{
  "id": "criminal-law",
  "title": "Criminal Law",
  "lang": "en",
  "source_lang": "en",
  "summary": "The body of law that defines crimes and sets punishments, enforced by the state against conduct judged to harm public order.",
  "category": "society",
  "subcategory": "law",
  "type": "concept",
  "aliases": [
    "penal law",
    "penal code",
    "criminal code"
  ],
  "generated_at": "2026-10-08",
  "model": "pro/claude-haiku-5-5",
  "url": "https://aiwiki.page/en/criminal-law/",
  "translations": {
    "zh-Hans": {
      "url": "https://aiwiki.page/zh/criminal-law/",
      "json": "https://aiwiki.page/zh/criminal-law.json"
    }
  },
  "sections": [
    {
      "heading": "",
      "text": "Criminal law is the body of rules that defines which conduct counts as a crime, sets the conditions for holding someone responsible, and prescribes the punishments the state may impose. Unlike civil law, which mainly settles disputes between private parties, criminal law is brought by the state on behalf of society, so a wrong is treated as an offence against public order even when a particular victim exists. Its core concerns are the elements that must be proven (a prohibited act, a culpable mental state, and causation), the excuses and justifications that can defeat liability, the aims that punishment is meant to serve, and the procedures that protect the accused while allowing the state to convict the guilty. Criminal law is also one of the areas where the limits of state power are most sharply tested, which is why its principles, such as legality and the presumption of innocence, are central to constitutional and human rights thinking.\n\nThe subject is important because it shapes the relationship between individuals and the state. Criminal sanctions include imprisonment, fines, and in some jurisdictions the death penalty, and a criminal conviction carries social and economic consequences that extend well beyond the sentence. Criminal law therefore reflects a society's views on harm, responsibility, and justice, and it changes as those views change. Its history runs from early codified rules in Mesopotamia and ancient Greece, through the Roman distinction between public and private wrongs, to modern codes, reforms inspired by Enlightenment thinkers, and international criminal tribunals.\n\nThis entry first considers the definition and scope of criminal law and its historical development. It then examines sources and fundamental principles, the structure of criminal liability, defences, and rules on attempts and accomplices. Next it covers the categories of offences, the justifications of punishment, sentencing, special rules for juveniles and mentally disordered offenders, and procedure and evidence. The entry closes with comparative legal traditions, international criminal law, empirical research on the system's accuracy, and questions that remain contested."
    },
    {
      "heading": "Definition and scope",
      "text": "Crimes and civil wrongs\n\nCriminal law is the body of rules that declares certain conduct punishable by the state and sets out how such conduct is investigated and tried. It is usually contrasted with civil law in the narrower sense, which governs claims between private parties, such as contract, property, and personal injury disputes. The two branches can overlap on the same facts. Sometimes, one act can both be a crime and cause a civil dispute, but the resulting legal cases are separate. A single assault may therefore produce a prosecution that seeks punishment and a separate damages claim brought by the injured person. The law of civil wrongs is the usual home of the second claim.\n\nThe state's role in criminal proceedings reflects the view that serious harm to one person also injures the community. The government institutes the criminal prosecution, rather than an individual plaintiff. The consequences also differ. Because a conviction can end in imprisonment, the prosecution must meet a higher burden: a prosecutor has to prove criminal guilt for statutory crimes beyond a reasonable doubt. In a civil tort claim, by contrast, a plaintiff only has to prove their case by a preponderance of the evidence standard.\n\nThe public wrong and the choice to criminalise\n\nCalling a harm a \"public wrong\" is a claim about how a society has chosen to treat it, not a fact that follows from the conduct itself. Legislatures decide which harms to criminalise by weighing several considerations: the seriousness of the harm and whether it falls on identifiable victims, whether the conduct warrants moral condemnation, whether criminal sanctions are effective compared with civil remedies or regulation, and what the enforcement costs are. Constitutional limits, such as those discussed in the sources section, constrain these choices. Views on where the line should fall differ sharply, particularly for conduct involving consent or no identifiable victim.\n\nCriminal law, regulatory offences, and administrative penalties\n\nNot every breach of a public rule is treated as a crime. In criminal law, a regulatory offence or quasi-criminal offence is a class of crime in which the standard for proving culpability has been lowered so a mens rea element is not required. Their purpose is generally preventive. Such offences are used to deter potential offenders from dangerous behaviour rather than to impose punishment for moral wrongdoing. Canadian commentary similarly stresses that the main purpose of regulatory offences is not so much punishment of wrongful conduct, but encouraging compliance with a regulatory scheme.\n\nBecause intent need not be proved, defendants often rely on a due diligence defence. The legislature can, by statute, deny the defence of due diligence, but only where there is no possibility of jail — including incarceration for non-payment of fines. Below the criminal line, regulators may impose an administrative penalty without any criminal trial. An administrative monetary penalty (AMP) is a civil penalty imposed by a regulator for a contravention of an act, regulation or by-law. The boundary matters in practice. Individuals caught up in the latter may find themselves deprived of their liberty and stripped of their right to vote, to sit on a jury, and to possess a firearm, among other penalties that simply do not apply when someone violates a regulation that carries only civil or administrative penalties.\n\nTerminology across legal systems\n\nTerms for criminal categories vary widely. In the United States, a similar concept in the United States is known as a felony, which for federal crimes, also requires an indictment. Lesser offences are called misdemeanours, and the thresholds for each differ among states. Canada uses a different scheme: Canada's Criminal Code classifies offences only as summary, indictable, or hybrid, and it has done so since the Code came into force in 1893. While the translation is not exact, misdemeanors in Canada are known as \"summary offences\" and felonies as \"indictable offences.\" The practical difference lies in procedure. A summary offence or petty offence is a violation in some common law jurisdictions that can be proceeded against summarily, without the right to a jury trial or indictment (required for an indictable offence). In Scotland, a hybrid common law jurisdiction, the procurator fiscal will commence solemn proceedings for serious crimes to be prosecuted on indictment before a jury.\n\nThe word \"crime\" also carries different meanings in civil law traditions. In Scots law, \"delict\" denotes the civil wrong that English law calls tort, so it is not a criminal category at all. In the Roman and continental tradition, \"delict\" (Latin delictum, French délit) has been used for wrongful acts generally, with civil and criminal consequences depending on the system. French criminal law sorts offences into contraventions, délits, and crimes, so the French word délit names a middle category of criminal offence, which can confuse comparisons with English-language terms. Translators therefore need to check whether a source uses \"delict\" for civil liability or for a criminal offence."
    },
    {
      "heading": "Ancient origins",
      "text": "Mesopotamian codes and the line between compensation and punishment\n\nThe Code of Ur-Nammu is the oldest known surviving law code, written in Sumerian on clay tablets around 2100–2050 BCE. Its laws follow a conditional pattern that was followed in nearly all subsequent codes. What sets it apart is its treatment of bodily injury: it generally imposes fines of monetary compensation rather than physical retaliation, while a small set of offences, including murder, robbery, adultery and rape, remained punishable by death. Ur-Nammu's code thus separated the victim's loss, which was settled by payment, from the wrong against the community, which was punished by the state.\n\nThe Code of Hammurabi, from the eighteenth century BCE, took a different approach. It focused on lex talionis, or \"an eye for an eye,\" rather than relying exclusively on monetary compensation. Its retaliatory rules were, however, tied to social rank. In the Hammurabi text, a noble who injures a freeman or a slave pays fines, so retaliation applied mainly between persons of equal standing. Across these early codes, injuries were largely treated as disputes between the parties, and most ancient societies did not separate a distinct category of criminal wrong from private grievance.\n\nAthens: homicide, kin prosecution and the citizen\n\nAthenian criminal procedure begins with Draco's homicide law, which the scholarship dates to about 620 BCE. The new procedures identified the family of the victim as responsible for punishing the perpetrator, and they set out the trial process, penalties and options for reconciliation. The aim was to remove killings from the cyclical logic of blood feuds, which undermined stability.\n\nSolon's reforms around 594 BCE broadened this model. He expanded the private initiative for prosecuting murder to a wide range of offences, allowing any citizen who wished to initiate a public prosecution, a procedure called graphe. Serious homicide was assigned to a specialised forum: the Areopagus had the sole right to try cases of intentional homicide. Early Athenian procedure was informal, and there was no clear-cut distinction between criminal and civil cases.\n\nRome: from popular assemblies to standing courts\n\nRome's early criminal jurisdiction rested on the people. Capital cases came before the popular assemblies, and a citizen condemned to death could appeal to the people (provocatio). From the mid-second century BCE, the state created standing jury courts, the quaestiones perpetuae, each dealing with a defined category of offence, beginning with extortion by provincial governors. These were presided over by praetors, and proceedings were usually brought by a private citizen acting as accuser. The term iudicia publica referred to these public trials, in contrast to private actions (iudicia privata) brought by the injured party for compensation.\n\nUnder the Principate, the emperor and his officials gradually absorbed criminal jurisdiction. Cases were increasingly decided through extraordinary procedure (cognitio extra ordinem) before imperial magistrates rather than through the older jury courts, and the trend continued through the later empire, when the state's role in initiating and directing prosecutions grew.\n\nChina: Legalist and Confucian positions on punishment\n\nTwo schools shaped early Chinese thinking about punishment. Legalist thinkers — no citation available here — generally argued that the state should govern through published laws, fixed rewards and punishments, and severe penalties intended to deter. Figures associated with this school, such as Shang Yang, Han Feizi and Li Si, influenced the state of Qin, which unified China in 221 BCE and ran its administration on legalist principles. The Qin legal texts excavated at Shuihudi in 1975, written on bamboo slips, illustrate how detailed this administrative law was in practice.\n\nConfucian thinkers, by contrast, placed moral cultivation and ritual propriety (li) at the centre of social order. On this view, punishment was a necessary but secondary instrument. Confucian writers worried that penalties alone might produce compliance without a sense of shame, and they emphasised the moral example of rulers. Under the Han dynasty, Confucian ideals were incorporated into law, although much of the legalist administrative machinery remained in place."
    },
    {
      "heading": "Medieval and early modern development",
      "text": "Early Germanic law treated most serious injuries as matters between families rather than as offences against a sovereign. Its central institution was the wergild, or \"man-price\": a fixed sum paid by the offender or his kin to the victim's family for a killing or wound. Rates depended on the victim's rank and the nature of the harm. The Kentish code associated with King Æthelberht, usually dated to around 600, set 100 shillings for a freeman and 300 for a nobleman, and priced lesser injuries separately. Payment was divided: one part went to the victim's kin, another to the victim's lord for the loss of his service, and a further sum to the king for breaching the peace. An offender who refused to pay could be outlawed, and his kinsmen might be made to contribute. The system aimed to replace blood feuds with a negotiated payment, but its tariffs reflected social hierarchy, and its enforcement depended on the strength of local kin groups.\n\nOver the following centuries, the payments increasingly flowed to public authority. Kings and lords claimed shares of every composition, and some later Anglo-Saxon codes allowed a convicted offender to pay his wergild in place of execution. Violations were gradually reconceived as breaches of the king's peace, so that the state, rather than the injured family alone, came to define and punish certain wrongs. Scholars still debate how far composition was a real practice and how far it was a legal ideal, since payments are rarely recorded in the surviving texts.\n\nCanon law supplied a different model of procedure. At the Fourth Lateran Council of 1215, convened under Pope Innocent III, the Church formalised an inquisitorial procedure in which a judge could open a case without a private accuser, relying on public reputation (publica fama) and on witnesses the court itself examined. The council also forbade clergy to take part in trials by ordeal or combat, which contributed to the decline of those ordeals in the West. Under the new rules, circumstantial evidence was insufficient for capital cases, so a conviction usually required two or more witnesses, which increased the pressure to secure a confession. Historians disagree about whether the procedure was meant only for heresy or for crimes generally, and jurists later turned to torture to obtain the proof that the rules demanded. This procedure, which spread into secular courts across continental Europe, became the foundation of the inquisitorial trial. The procedure itself is described in more detail in inquisitorial procedure.\n\nIn England, the development was shaped by royal justice. After the Norman Conquest, and especially under Henry II (reigned 1154–1189), itinerant royal judges extended the crown's courts over local hundred and county courts. The Assize of Clarendon (1166) required sworn juries to report suspected persons, and the Assize of Northampton (1176) further regularised this process. Over time, a small group of grave offences, including homicide, robbery, burglary, arson, rape and larceny, came to be treated as \"felonies.\" Conviction for a felony was originally punished by death and forfeiture of land and goods, while benefit of clergy offered some offenders an escape from the secular penalty. The distinction between felony and lesser offences later became central to English criminal law, which is discussed further in common law and in the section on terminology.\n\nThe Constitutio Criminalis Carolina marked the codification of criminal procedure in the Holy Roman Empire. Its immediate basis was the Bamberg code of 1507, drafted by Johann von Schwarzenberg and influenced by Roman and Italian learned law. The Diet of Augsburg approved the text in 1530, and the Diet of Regensburg enacted it as imperial law in 1532. It contained around 219 articles covering both substantive offences and procedure, and it applied only where territorial princes adopted it, though it quickly became the authoritative criminal code in German-speaking lands. The Carolina set out the procedure for inquisitorial trials and regulated torture, permitting it only where some \"half-proof\" already existed and banning leading questions. Its requirement that a confession be corroborated and its article requiring medical experts to determine the cause of death in killings also left a lasting mark. At the same time, it listed witchcraft and other offences as capital crimes, and its rules on torture were not uniformly observed in practice. The code's influence persisted into the modern era and is discussed in the section on sources and codification."
    },
    {
      "heading": "Enlightenment reform and the principle of legality",
      "text": "Criticism of torture, arbitrary punishment and secret trials\n\nEighteenth-century criminal justice in much of Europe gave officials wide power over people's liberty, property and lives, with few procedural limits. Judges could punish with almost unlimited discretion, and the severity of a sentence often depended on the social standing of the convicted person. Judges were permitted to exercise unlimited discretion in punishing those convicted of crime. The sentences imposed were arbitrary, inconsistent, and depended upon the status and power of the convicted.\n\nThe most influential critique came from Cesare Beccaria. His treatise On Crimes and Punishments, published in 1764, drew on the discussions of the Milan group around Il Caffè, who sought reform through Enlightenment discourse. Beccaria attacked judicial torture, secret accusations and capital punishment. His case against torture was both moral and practical: it punished a suspect before guilt was established, and it tended to produce false confessions from the weak while the strong or lucky endured it. Anonymous accusation denied the accused a fair chance to challenge the motives and evidence against them. He also held that clear written legislation and public trials were safeguards against despotism, and that judges should not create law under the guise of interpreting it (citizens cannot obey laws they cannot know). The work is often cited as one of the first modern tracts against the death penalty (one of the first modern tracts against capital punishment), and its influence on the post-revolutionary revision of laws in the nascent American states was considerable (The impact of his little book on the post-revolutionary revisal of the laws in the various nascent American states was considerable.).\n\nFeuerbach and nullum crimen, nulla poena sine lege\n\nThe formal principle of legality is most closely associated with Paul Johann Anselm von Feuerbach. Feuerbach is attributed the classic formulation of the principle of legality in criminal law, and he was among the leading advocates of liberal criminal procedure in Germany. His principle states that no conduct is criminal, and no penalty may be imposed, unless a penal law existed at the time of the act. The maxim is usually read to contain several requirements: non-retroactivity, the prohibition of analogy, certainty of definition, and the exclusion of unwritten or judge-made offences (the principle of non-retroactivity; the prohibition against analogy; the principle of certainty; and the prohibition against uncodified, ie unwritten, or judge-made criminal provisions). Its aim was to restrict judicial power in line with the separation of powers (limiting judicial power—as per the separation of powers doctrine—that paved the way for the first codifications of the legality principle).\n\nFeuerbach's practical work was the Bavarian penal code. Torture was abolished in Bavaria in 1806, and the code was promulgated in 1813 (Meanwhile the practical reform of penal legislation in Bavaria was begun under his influence in 1806 by the abolition of torture. The result of his labours was promulgated in 1813 as the Bavarian penal code.). The code was used as the basis for new codes in Württemberg and Saxe-Weimar, and it was adopted in full by the grand duchy of Oldenburg (It was at once made the basis for new codes in Württemberg and Saxe-Weimar; it was adopted in its entirety in the grand-duchy of Oldenburg). The date of the maxim's origin is disputed: lawyers have traditionally dated it to 1801, but archival research in Vienna has found an earlier occurrence from 1777 and suggests the phrase was already in use in the Austrian Netherlands (Lawyers and legal historians unanimously date its invention from 1801 and attribute it to Paul Johann Anselm von Feuerbach. However, a consultation of the archives held at the Haus-, Hof- und Staatsarchiv in Vienna has forced us to revise this conclusion. The first occurrence found dates back to 1777). The principle was later weakened in Germany under National Socialism, when the 1935 amendment to the penal code allowed punishment for conduct not defined by statute (In 1935 the German National Socialists amended Art. 2 Penal Code of the German Empire and henceforth admitted punishment not only for conduct explicitly defined therein, but also for acts 'deserving of penalty according to the fundamental conceptions of a penal law and sound popular). Today the principle appears in national constitutions and in international instruments (This principle is enshrined in several national constitutions, and a number of international instruments.).\n\nUtilitarian proportionality and the reform of prisons\n\nJeremy Bentham provided a complementary, utilitarian justification for limiting punishment. In his account, the aim was to ensure that a punishment is in proportion to the mischief produced by a crime and sufficient to deter others from committing the same offence. To guide legislators, he set out thirteen rules or \"canons\" for calibrating penalties, including that a penalty must outweigh the profit of the offence and that greater offences should attract proportionately heavier punishment (such as that the punishment must outweigh the profit of the offence, venture more against a great offence than a small one). Bentham also stressed the certainty and swiftness of punishment, not only its severity (punishments should be certain, swift, and appropriately severe to influence decision-making effectively).\n\nBentham's prison proposals were equally significant. He was appalled by the inefficiency and inhumane conditions in Britain's penal regime and proposed the Panopticon, a circular penitentiary in which a central inspector could observe the cells. He hoped the prisoners' awareness of observation would make them reform themselves (the knowledge that they were being watched constantly would cause prisoners to fear shirking their assigned work and ultimately to reform themselves into model citizens). The plan received initial government support after the Penitentiary Act 1794 authorised a new London prison (The building of a new prison in London had been authorised by the Penitentiary Act 1794 and Bentham's plan initially received the support of the Pitt administration.). Whatever its practical fate, the proposal shifted attention toward incarceration as a reformative institution. Later critics, notably Michel Foucault, read the Panopticon as a model of surveillance rather than simply reform (Bentham's philosophy of the panopticon was later expanded upon and criticized by twentieth-century French philosopher Michel Foucault.).\n\nDiffusion into nineteenth-century codes\n\nBy the early nineteenth century, the principles of legality, proportionality and written, public law were being embedded in codes. The French Penal Code of 1810, produced in the wake of the Revolution, provided a widely imitated model in continental Europe. German states adopted Feuerbach's Bavarian code or drew on it directly, and codified criminal law spread across Europe in the following decades. In Latin America, newly independent states drew on Spanish, French and other European models when they drafted their own penal codes; Brazil's 1830 Criminal Code is a well-known early example, and Argentina's 1886 code followed later in the century. These codes generally adopted written definitions of offences and fixed penalties, though they differed considerably in their approach to sentencing discretion and to the death penalty."
    },
    {
      "heading": "Sources and codification",
      "text": "Statutes and codes as the primary source\n\nIn civil law systems, criminal law is found mainly in comprehensive written codes. France's Code pénal, in force since 1994, and Germany's Strafgesetzbuch, whose origins go back to 1871, are the standard examples. Germany's Basic Law also constitutionalises the principle that an act can be punished only if a law defined it as criminal before it was committed. Judges in these systems interpret the code but are not expected to create new offences, and analogical extension to the detriment of the accused is generally excluded.\n\nMost modern common law jurisdictions now rely on statute as well, though the process was gradual. England and Wales illustrate the change. The Criminal Law Act 1967 abolished all distinctions between felony and misdemeanour, a division that had long shaped procedure and mode of trial. Statutes also set penalties and the procedural rules for each offence, so that the code and the legislation are the first place a lawyer looks. Much of the day-to-day volume of criminal law is now regulatory: licensing, environmental, road traffic and food safety offences are typically created by statute or by delegated instruments made under it, which links criminal law to administrative law and to the legislature.\n\nThe decline of common law offences\n\nThe English common law once recognised many offences that were never set out in any statute. Parliament has steadily replaced or removed them. The 1967 Act abolished the common law offences of maintenance, challenging to fight, eavesdropping, being a common barrator, a common scold or a common night walker, along with several statutory offences. Other offences were later abolished by statute, such as blasphemy, which was removed by the Criminal Justice and Immigration Act 2008. A few common law offences survive, notably conspiracy to defraud and conspiracy to corrupt public morals or outrage public decency, which shows that abolition has been selective rather than total.\n\nIn the United States, the federal courts rejected the idea of common law crimes in the early 19th century, so federal offences must rest on statute, and most states have also codified their criminal law. Where common law offences survive in a jurisdiction, courts still have to decide how far they reach, and this is one reason the requirement of clear definition is treated as a constitutional matter.\n\nConstitutions, judicial interpretation and the rule of lenity\n\nConstitutional guarantees of legality set the outer limits of criminal legislation. In the United States, the ban on ex post facto laws and the due process clauses are read as requiring fair warning of what is punishable. Courts also interpret statutes, and interpretation can narrow an offence as well as extend it. The rule of lenity is the main canon for resolving genuine doubt. It requires a court to interpret an ambiguous or unclear criminal statute in the way that is most favorable to the defendant. Its justification is partly fair notice: one commentary describes it as reflecting due process principles of notice, which require ambiguities to be read in favour of the accused.\n\nThe rule is applied with limits. It is generally treated as a last resort, so it only kicks in if ambiguity remains after the court has exhausted all other interpretative strategies. Its modern weight is contested, and its scope differs between jurisdictions and between federal and state courts. Civil law courts reach a similar result through the principle that penal provisions are strictly construed, although the doctrinal route is different.\n\nModel codes and international influence\n\nModel codes are another route to uniformity. The American Law Institute's Model Penal Code, published in 1962, was conceived as a way to standardize and organize the often-fragmentary criminal codes enacted by the states. Within a few years, 36 states adopted new criminal codes, all of them influenced by the MPC, although no state adopted the MPC verbatim. The Code is not law in itself: it has no binding effect, but it has served as a model for many state codes.\n\nInternational treaties exert influence in a different way. Many multilateral instruments oblige states to criminalise particular conduct, such as corruption under the UN Convention against Corruption, and the Rome Statute of 1998 requires states to cooperate with the International Criminal Court. Domestic legislation is then needed to make these obligations enforceable. Germany's Völkerstrafgesetzbuch of 2002, which defines genocide, crimes against humanity and war crimes for domestic courts, is one example of this implementation. Treaty obligations are therefore usually turned into national offences by statute, which keeps the principle of statutory definition intact even where the source of the duty is international."
    },
    {
      "heading": "Elements of criminal liability",
      "text": "Most criminal law systems require the prosecution to prove that a defendant committed a prohibited act with a culpable state of mind, and that the act caused the harm the offence targets. Common-law systems usually describe this as the actus reus and mens rea requirements, with causation and the timing of the two elements as further conditions. Civil-law codes use different vocabulary but ask similar questions.\n\nActus reus\n\nThe external element is not limited to positive conduct. Liability for an omission generally requires a legal duty to act, which may arise from statute, contract, a special relationship, or the defendant's own creation of danger. Possession offences are a more contested category: the prosecution must show control over a prohibited thing, and most systems also require awareness of it. Status offences, which punish a condition rather than conduct, are constitutionally limited in some jurisdictions. In Robinson v. California (1962), the US Supreme Court held that the mere status of addiction may not be punished if it is not connected to a concrete instance of use. The decision rests on the Eighth Amendment, and the same logic has been treated as a limit on punishing conduct that is an inevitable part of a status, a point on which courts have disagreed.\n\nMens rea and its gradations\n\nMental states are graded by culpability. The American Law Institute's Model Penal Code of 1962 offers the clearest scheme, recognising four levels. Purpose is present where the actor's conscious object is to engage in the conduct or cause the result. Knowledge requires awareness that a result is practically certain to follow. Recklessness involves conscious disregard of a risk, and the Code adds that the disregard must be a gross deviation from the standard of conduct that a law-abiding person would observe. Negligence is the lowest level: the actor should be aware of a substantial and unjustifiable risk, so that the failure to perceive it is itself the fault. The levels are hierarchical, so a higher mental state satisfies a requirement that calls for a lower one, and where a statute states no culpability, the Code's default is a minimum of recklessness.\n\nEnglish law uses a different vocabulary, distinguishing intention (direct and, in some formulations, oblique) from recklessness, and it treats negligence as a civil standard for most offences. Under the Model Penal Code the grading determines the offence grade, while in other systems the same gradation may instead be expressed through separate offence definitions.\n\nCausation\n\nCausation has two stages. Factual causation asks whether the harm would have occurred but for the defendant's conduct. Legal (proximate) causation asks whether the defendant's conduct is sufficiently connected to the harm, given intervening events. The leading English example is R v Blaue (1975). The victim, a Jehovah's Witness, refused a blood transfusion after being stabbed, and died. The Court of Appeal ruled that, as a matter of public policy, \"those who use violence on others must take their victims as they find them\", and the defendant's conviction of manslaughter was upheld. The court treated the refusal as insufficiently independent to break the chain, a result commentators describe as an application of the thin-skull rule to beliefs as well as physical conditions. Medical treatment can also be an intervening act, as in R v Cheshire (1991), where the negligent treatment of a gunshot wound did not break the chain because the original wound remained an operating cause. The general principle is that an intervening act breaks the chain only if it is so independent and potent that the defendant's conduct is no longer a substantial cause.\n\nConcurrence and strict liability\n\nConcurrence requires that the mental element and the prohibited act occur together. Courts have dealt with cases where the mental state formed at one point and the harmful act occurred later. In Thabo Meli v R (1954), the Privy Council treated a series of acts as one course of conduct, so the intent formed during the first assault could support liability for a death that resulted from later steps.\n\nStrict liability offences dispense with proof of fault for at least one element. Most are regulatory: selling alcohol to minors, certain environmental and food-safety violations, and some traffic offences. Supporters argue that they make enforcement practical and encourage care. Critics argue that they can punish blameless conduct and undermine the principle that punishment requires culpability. Many systems limit them to minor penalties and treat them as an exception that the legislature must state expressly."
    },
    {
      "heading": "Defences",
      "text": "Justifications and excuses\n\nA defence accepts that the prosecution may have proved the elements of an offence but argues that the defendant should not be convicted or punished. Most systems sort defences into two families. Justifications contend that the conduct was, on balance, permissible in its circumstances. A justification negates the wrongfulness of the conduct. Excuses concede that the act was wrong but remove the actor's blame. An excuse, on the other hand, negates only the culpability of the actor for wrongful conduct. Scholars often connect the two families to different theories of punishment: justifications are usually explained through outcome-based reasoning, while excuses fit more naturally within retributive accounts of desert. The line is not always clean, and the same facts can sometimes support either argument.\n\nJustifications: self-defence, defence of others and necessity\n\nSelf-defence is the most common justification. Force may be used against an unlawful threat, but it must be reasonable and proportionate to the danger. Jurisdictions differ on whether a person must first retreat before using force, and on how far the defender's honest but mistaken belief in the threat is accepted. Defence of others generally follows the same logic, and in many common law systems the defender is judged on the facts as they reasonably appeared to them, as if standing in the place of the person being protected.\n\nNecessity, sometimes called the lesser-evils defence, applies when the defendant breaks the law to avoid a greater harm. Its scope is contested. In the English case of R v Dudley and Stephens (1884), the court refused to accept necessity as a defence to murder, even in a shipwreck where the victim was killed to save the others. Many systems now restrict necessity to situations where the harm avoided clearly outweighs the harm caused and the defendant had no reasonable alternative.\n\nExcuses: duress, mistake and mental incapacity\n\nDuress is the classic excuse. A defendant who commits an offence under threat of death or serious injury is treated as less blameworthy, but the threat must usually be immediate and the defendant must not have had a reasonable chance to escape. English law, following R v Howe (1987), does not allow duress to be raised as a defence to murder. Insanity and mental incapacity are also excuses, and the tests for them, from the M'Naghten rules to the Model Penal Code, are discussed in the section on juveniles and offenders with mental disorders.\n\nMistake works in two ways. A mistake of fact may negate the mental element of an offence, so that a defendant who honestly believed property was their own lacks the intent to steal. Where a mistake is reasonable, it can also operate as an excuse; the defendant's violation may be excused where it was not entirely voluntary, such as when they acted under duress or under a false belief. By contrast, ignorance of the law is generally no defence, although some systems recognise narrow exceptions where the law was not reasonably accessible.\n\nAge and intoxication\n\nAge-based rules exclude or reduce responsibility for children below a statutory minimum age and, in many systems, for young people who are above it but still immature. The details vary widely and are covered elsewhere in this entry.\n\nIntoxication is a partial defence in most systems and rarely a complete one. In California, voluntary intoxication is a defence only to specific intent criminal charges. The distinction between specific and basic intent is central. In England and Wales, the Majewski decision of 1977 defined specific-intent crimes as those requiring intention, with the others treated as basic-intent crimes. Involuntary intoxication, such as being drugged without knowledge, is generally treated more favourably. A defendant who deliberately consumed substances to gain courage before offending is usually refused the defence. The English Criminal Justice and Immigration Act 2008 also bars reliance on a mistaken belief in self-defence where the mistake was caused by voluntary intoxication.\n\nProcedural and substantive defences\n\nEntrapment occurs when law enforcement agents induce someone to commit an offence they would not otherwise have committed. The United States applies two tests. Under the subjective test, which U.S. federal courts and roughly two-thirds of state courts have adopted, the question is whether the defendant was predisposed to commit the crime before government contact. The objective test instead asks whether the official conduct would have caused an ordinarily law-abiding person to offend. The subjective test was shaped by Sorrells v. United States (1932) and Sherman v. United States (1958), while the Model Penal Code favours the objective approach.\n\nDouble jeopardy prevents a person from being prosecuted again for the same offence after an acquittal or a final conviction. Its reach is narrower than it appears. In the United States, separate federal and state prosecutions for the same conduct are permitted under the dual sovereignty doctrine. Statutes of limitation impose time limits after which prosecution is barred, though many systems exclude murder and some other serious offences from these limits."
    },
    {
      "heading": "Inchoate offences and complicity",
      "text": "Attempt\n\nCriminal law intervenes before harm occurs when a person has set out to commit an offence and has acted on that plan. The difficult question is where planning ends and attempt begins. In English law, the statutory test asks whether the defendant's act was \"more than merely preparatory\" to the commission of an offence, and the phrase replaced older common law tests known as proximity and last act (the \"more than merely preparatory\" test replaced earlier common law tests, such as the \"proximity test\" and the \"last act test\"). Whether conduct crosses that line is generally left to the jury under judicial guidance. Impossibility is generally not a defence, so a defendant who intends an offence but fails for reasons unknown to him can still be liable.\n\nAmerican courts have used several formulations. The Model Penal Code's substantial steps test asks whether the defendant has taken steps that corroborate criminal intent. Other courts apply an unequivocality test, under which conduct that by itself shows a definite intent to commit the crime is enough. Some scholars favour a probable desistance test, which asks how far the defendant has progressed toward the commission of the crime rather than how much remains. Holmes J. observed that preparation is not an attempt, but some preparations may amount to an attempt, and it is a question of degree.\n\nConspiracy and solicitation\n\nConspiracy is an agreement between two or more persons to break the law, and in most countries it does not require that any steps have been taken to carry out the plan (a conspiracy is an agreement between two or more persons to break the law at some time in the future; there is no limit on the number participating in the conspiracy and, in most countries, no requirement that any steps have been taken to put the plan into effect). Some jurisdictions add an overt-act requirement, which may be satisfied by a preparatory step (unlike attempt, the overt act in furtherance of the conspiracy may be planning or preparatory activity). A conspirator who later changes his mind usually remains liable, because the crime is complete once the agreement is formed or, in some states, once an overt act has taken place. Conspiracy also sits alongside the completed offence: a participant in a group robbery may be charged with both conspiracy and robbery (anyone who commits an armed robbery as part of a group can be charged with both conspiracy and armed robbery). Critics argue that the offence is vague and risks punishing speech, since courts have struggled for years to differentiate mere ideas from agreements to break the law.\n\nSolicitation consists in communicating a request or encouragement to commit an offence. The solicited person need not agree or act for liability to arise; if one person asks another to commit arson intending that it be carried out, the solicitation is complete even if the request is refused (the person solicited does not need to agree to commit the crime in order for the act requirement to be satisfied). Because solicitation is directed at an agreement or a principal's act, it is sometimes described as an attempted conspiracy (solicitation is sometimes referred to as a \"double inchoate\" crime or \"attempted conspiracy\").\n\nComplicity\n\nSecondary liability attaches to a person who helps another commit an offence. English law, following the Accessories and Abettors Act 1861, treats an accessory as liable to be tried and punished as a principal. The accessory need not be present at the offence and may act before it, for example by providing equipment or planning, though the activity must support the principal's crime. The accessory's liability is derivative: the criminal liability of the accomplice is dependent upon the criminal actions of the principal. In the UK Supreme Court's 2016 restatement in <i>R v Jogee</i>, the accessory must have rendered assistance or encouragement to the principal with knowledge of the matters essential to committing the offence and with the intention of assisting or encouraging the principal. Actual assistance is required, but it need not have been essential to the outcome (actual assistance required, but no need to prove it was essential). A lookout in a burglary is therefore liable as an accomplice, while the person who entered the premises is the principal (D aids and abets P by driving P to and from the scene and/or acting as a look-out, knowing that P is going to commit burglary. Both are liable for the burglary, P as the principal, D as an accomplice.).\n\nJoint enterprise doctrines extend liability further. The common law form of joint enterprise, also called common purpose, imputes criminal liability to the participants in a criminal enterprise for all reasonable results from that enterprise. In <i>Jogee</i>, the UK Supreme Court abolished this form of liability and returned to ordinary principles of aiding and abetting, which require intention (the Court abolished the head of liability known as 'joint criminal enterprise' (JCE) and replaced it with the ordinary principles of aiding and abetting). The reasoning was that the two doctrines rest on different foundations: accessorial liability depends on a contribution to another's crime, whereas joint enterprise liability turns on participants being liable for what they foresee (liability as an aider and abettor is grounded in the secondary party's contribution to another's crime). In the United States, the Pinkerton rule still holds a conspirator liable for foreseeable crimes committed by co-conspirators in furtherance of the conspiracy.\n\nWithdrawal and renunciation\n\nWithdrawal rules determine whether a person who has begun an inchoate offence can escape liability by stopping. For conspiracy, abandonment generally does not help once the agreement exists, as noted above. For attempt and complicity, many codes recognise a limited defence. The Model Penal Code, for example, makes complete and voluntary renunciation of criminal purpose an affirmative defence to attempt, so the abandonment must be genuine and not caused by a sudden risk of detection or a change in the chances of success. For accomplices, the Code generally requires that the person either withdraws, wholly deprives the earlier assistance of effect, or gives timely warning to the authorities. Jurisdictions differ on whether mere abandonment suffices or whether the defendant must actively undo the harm, and courts treat late or partial withdrawal with caution."
    },
    {
      "heading": "Categories of offences",
      "text": "Offences against the person\n\nOffences against the person are usually grouped into homicide, non-fatal assault and sexual offences. Homicide is the most finely graded category. At common law, murder was the unlawful killing of a human being with malice aforethought, while manslaughter was an unlawful killing without malice. Modern codes have multiplied these categories. Many US states divide murder by degree: premeditated killings fall in the first degree, intentional but unplanned killings in the second, and only three states recognise a third degree for reckless killings. Manslaughter is split into voluntary and involuntary forms. Voluntary manslaughter involves intentionally killing another person in the heat of passion and in response to adequate provocation, while involuntary manslaughter involves negligently causing the death of another person. Some regimes add a further category: the Model Penal Code treats a killing committed under the influence of extreme mental or emotional disturbance as manslaughter rather than murder.\n\nGrading in these offences tracks three main variables: the mental element, the circumstances of the act, and the consequences for the victim. Circumstances can raise the grade sharply. In California, a killing that was not intentional may still be treated as first-degree murder if it happens during an inherently dangerous felony such as robbery or burglary, which is known as the felony-murder rule. Assault and sexual offences are graded along similar lines, by the degree of injury, the use of a weapon, the age or vulnerability of the victim and the presence of coercion. Legislatures set the maximum and minimum penalties for each grade, and courts apply them within those bounds.\n\nOffences against property\n\nProperty offences are defined mainly by the way property changes hands. Theft, also called larceny, is the unlawful taking of someone else's property with the intent to permanently deprive them of it. At common law, robbery is theft accomplished by an assault, meaning the taking of another's property by force or fear. Burglary is different in kind, because it concerns entry rather than taking. Classically, it means entering a building or structure without permission with the intent to commit a crime inside, most often theft, though it can be any crime. The original common-law form was narrow: it had to take place in the dwelling house of another at night, but most states have since broadened the definition to include businesses and daytime entries.\n\nFraud and other economic offences raise different problems. They are usually defined by deception and the intention to gain, and the harm is often financial rather than physical. Their grading depends largely on the value of the loss, with statutory thresholds moving an offence from misdemeanour to felony or from a minor to a serious offence. Because the loss may be spread across many victims or may be hard to quantify, the classification of economic harm is a recurring source of difficulty for prosecutors and courts.\n\nOffences against public order and the state\n\nThis group covers treason and other offences against the state, terrorism, and corruption of officials. Treason and related crimes protect the political community and its constitutional order, and their definitions reflect the relationship between the individual and the sovereign state. Terrorism offences are typically created by statute rather than common law. They often extend liability to preparatory conduct, such as planning, financing or possessing materials, so that the offence is complete before any violence occurs. Corruption offences cover bribery, the abuse of public office for private gain and related conduct, and many systems now criminalise both giving and receiving bribes as well as in some cases the failure of officials to disclose conflicts of interest. Because these offences touch on political speech, association and the exercise of public power, their scope is frequently debated and is shaped by constitutional limits and by statutory drafting.\n\nWhite-collar, corporate and organisational liability\n\nCorporations pose a particular problem for criminal law, because most offences assume a natural person with a guilty mind. Two main doctrines have developed. The first is vicarious liability, which imputes an employee's conduct to the company. In the American context, a corporation may be criminally liable for the acts of its officers, agents or servants who are acting within the scope of their employment and for the benefit of the corporation. The second is the identification doctrine, used in England and Wales. Corporations were only found guilty when criminal acts were committed by individuals who represented the 'directing mind and will' of the company. The doctrine developed in part because vicarious liability was considered unsuitable for offences that require a mental element. Vicarious liability was unsuitable for offences requiring mens rea.\n\nThe identification approach has been criticised for its narrowness. Critics note that it looks only to senior management, so a large company can avoid liability for serious wrongdoing by lower-level staff. This model has significant limitations in addressing complex corporate crimes, particularly in the environmental, occupational health and safety, and capital market sectors. For that reason, some jurisdictions have added alternatives. These include strict or vicarious liability for regulatory offences, and failure-to-prevent offences, such as the UK Bribery Act 2010, under which a company may be liable if an associated person bribes on its behalf and it lacks adequate preventive procedures. In the United States, a corporate executive may also face strict liability under the doctrine of United States v. Park, if the executive's position gave her the ability to prevent or promptly correct the act.\n\nSanctions against organisations differ from those against individuals. Corporations cannot be imprisoned, so the main penalties are fines, which in some jurisdictions are calculated by reference to turnover or profit, together with confiscation, debarment from public contracts and compliance orders. Compliance orders may require a company to adopt internal controls, appoint a monitor or report to a regulator. Deferred and non-prosecution agreements, which suspend or avoid charges in exchange for remedial undertakings, are another tool for resolving corporate cases without a conviction."
    },
    {
      "heading": "Justifications of punishment",
      "text": "Theories of punishment ask why the state should impose suffering on people convicted of crimes, and what should determine how much and what kind. Most modern systems blend several answers, but the main families of justification disagree about which reason is decisive.\n\nRetributivism\n\nRetributivism treats punishment as justified because offenders deserve it, and it ties the amount of punishment to the offender's culpability. Its positive claim is that wrongdoers morally deserve punishment for what they did. A complementary negative claim holds that those who have done no wrong may not be punished at all. Modern \"just deserts\" sentencing applies this idea through proportionality. Factors usually considered include the seriousness of the crime, the criminal's previous record, and the harm done to the victim.\n\nRetributivists disagree among themselves about how much weight desert should bear. Michael Moore's influential account holds that the moral desert of an offender is a sufficient reason to punish, while other theorists treat desert as necessary but not sufficient. Critics question whether desert can specify exact sentences, and experimental work on ordinary moral judgments has found that retributive intuitions compete with other justifications rather than settling the question. The strongest objection is that desert alone gives little guidance on how much punishment is right within the range of deserved penalties.\n\nKant is the classic reference point. He argued that punishment should be based solely on the commission of a crime, not on the benefits it might bring.\n\nDeterrence\n\nDeterrence justifies punishment by its preventive effect. Since Beccaria, deterrence theorists have distinguished between the certainty and the severity of punishment. General deterrence concerns the effect of punishing one offender on everyone else; specific deterrence concerns whether the punished person reoffends. Deterrence works only when several components align, so that a sanction is likely, sufficiently costly, and imposed without long delay. Deterrence requires the combination of certainty, severity, and celerity to work properly.\n\nThe empirical debate centres on the relative weight of certainty and severity. Daniel Nagin's review concludes that it is the certainty of apprehension, not the severity of the ensuing consequences, that is the more effective deterrent. On this reading, the deterrent return on an already long sentence may be small or close to zero. Other evidence is less settled: studies using general crime data mostly find that certainty is more effective, while several experimental studies find the opposite. Methodological problems also complicate the picture. A 1987 review noted that many reported correlations between perceived punishment and offending may be spurious, and that moderate effects disappear when panel designs estimate the relationship with variables in their correct temporal order. Offenders' perceptions of risk are also poorly calibrated to actual enforcement levels.\n\nIncapacitation, rehabilitation and reintegration\n\nIncapacitation justifies punishment by removing the offender's opportunity to commit further crimes during a sentence. Its effect is direct but temporary, and it depends on the offender's age, offending pattern and the availability of substitutes for crime.\n\nRehabilitation aims to change the offender's dispositions and skills so that they can live lawfully after release. Reintegration extends this aim to the offender's return to employment, family and community. In the mid-twentieth century, rehabilitation was the dominant rationale in many Western systems; the 1974 review by Robert Martinson, widely cited as concluding that \"nothing works,\" weakened confidence in treatment programmes, although later meta-analyses identified programmes with measurable effects. The aim remains contested, particularly over whether prison can serve it.\n\nRestorative justice and reparation\n\nRestorative justice reframes crime as harm to people and relationships rather than primarily as a violation of the state's order. Unlike retributive justice, it seeks to repair the damage sustained by victims, offenders and communities, often through restitution, community service or victim-offender reconciliation. Its typical forms include victim-offender mediation, in which the parties meet with a facilitator, and reparative agreements. Encounter-based approaches require careful screening so that offenders accept responsibility and take part voluntarily. Restorative programmes usually judge success by reparation rather than by the severity of punishment imposed. Proponents also argue that restorative processes address the causes of offending and reduce reoffending, although the evidence on recidivism is mixed and depends on the programme. Restorative justice is generally not used for the most serious crimes, and incarceration may still form part of the resolution when public safety is a concern.\n\nCombining aims in modern sentencing theory\n\nContemporary sentencing theory usually combines these rationales rather than choosing one. The most widely embraced mixed theory holds that punishment must achieve both the utilitarian goal of crime prevention and the retributive goal of punishing those who deserve it. In practice, desert sets the outer limits of a sentence, and deterrence, incapacitation, rehabilitation and reparation influence where within that range the court lands, and whether alternatives such as community sentences or restorative agreements are appropriate. Tensions remain, because forward-looking aims can push toward sentences that exceed what desert supports, and desert-based limits can frustrate efforts to reduce punishment for reasons of prevention or reform."
    },
    {
      "heading": "Penalties and sentencing",
      "text": "Types of penalty\n\nOnce a defendant is convicted, the court chooses a sanction, and the range of options is usually set by statute. In England and Wales, the types of sentence that may be imposed for a particular offence are specified by statute. There are four main types of sentence: discharges, fines, community sentences and custodial (or prison) sentences. Fines are the most common sentence. A discharge, conditional or absolute, is used when the court decides that no further punishment is needed, and it is generally reserved for the least serious offences (If a court convicts a defendant but decides not to impose any punishment, they are discharged conditionally or absolutely. Discharges may be ordered for any offence where the penalty is not fixed by law, although in practice they are used in the least serious offences.)\n\nCommunity sentences impose conduct requirements. Requirements can include doing unpaid work, getting treatment for an addiction, or preventing a defendant from going to a specific place or area. Unpaid work can be substantial: a community sentence usually includes \"community payback\", which is a requirement to carry out between 40 and 300 hours of unpaid community service. Probation works differently. A judge may suspend a custodial term and place the offender under supervision, and violating any condition allows the judge to revoke probation and the suspended sentence. Ancillary measures include compensation orders, costs, restraining orders and disqualification orders, depending on the type of offence. Confiscation of benefits from crime and compensation or restitution to victims are also common (The court can also order an offender to pay compensation or restitution to address any personal injury, loss, or damage that has resulted from the offense. Confiscation orders provide that an offender who has benefited financially or materially from an offense may have such benefits confiscated or forfeited.)\n\nImprisonment is the most severe non-capital option, and its availability depends on the court. In the English magistrates' courts the maximum prison sentence is six months, while for the most serious offences such as murder, the sentence is fixed as life. In the United States, a judge may combine a jail or prison term, probation, a fine, community service, restitution, or a combination of these penalties.\n\nSentencing guidelines, judicial discretion and mandatory minimums\n\nSystems differ in how much latitude the judge retains. In a determinate model, the guidelines are based on two criteria to impose the type and length of punishment: (1) the seriousness of the crime; and (2) the defendant's prior criminal history. Even then, judges work within statutory ranges and retain discretion to consider a wide range of penalties (e.g., probation, mandatory treatment, fines) within the statutorily defined limits in effect for each class of offense.\n\nThe United States offers the most documented case of guidelines and their limits. The Sentencing Reform Act of 1984 brought this trend to the federal criminal justice system. It repealed the authority of the federal courts to suspend criminal sentences. It abolished federal parole. In 2005 the Supreme Court held in United States v. Booker that mandatory application of the guidelines violated the Sixth Amendment, and rendered guidelines advisory rather than mandatory. Federal judges are still required to correctly calculate and consider applicable guideline ranges, but they're no longer bound by them.\n\nMandatory minimums remove that discretion altogether for specified offences. Federal mandatory minimum sentencing statutes limit the discretion of a sentencing court to impose a sentence that does not include a term of imprisonment or the death penalty. Critics argue that such rules shift power to the prosecution, because charging decisions determine which minimum applies; one commission report argued that mandatory minimums transfer sentencing power from the court to the prosecution. Some systems soften the rule. Connecticut, for example, uses \"traditional\" mandatory minimum sentences alongside presumptive sentences, under which a judge may exercise his or her discretion to depart from a mandatory minimum prison term under presumptive sentencing (with an on-the-record articulation of why). Interaction between guidelines and statutory minimums can also produce abrupt jumps: if mandatory minimums are higher than applicable guideline range tops, judges must impose mandatory minimums, creating sentencing \"cliffs\" where small differences in factors like drug quantity can trigger much harsher mandatory sentences.\n\nAggravating and mitigating factors, guilty pleas and prior convictions\n\nWithin the permitted range, the sentencer weighs aggravating factors, which increase culpability or harm, against mitigating factors, which reduce it. In England and Wales, the court will take into account a number of factors: the type of offence and how serious it is, the timing of any plea of guilty, the defendant's character and antecedents, including their criminal record and the defendant's personal circumstances. The timing of a guilty plea is treated as a factor in its own right. Under the English sentencing guidelines, an early plea generally earns a substantial reduction, up to one third of the sentence.\n\nPrevious convictions usually raise the sentence, since criminal history is a standard input into guideline ranges (see above). Some jurisdictions limit alternatives for repeat offenders: probation may not be available for repeat offenders. Mitigating circumstances may also permit a judge to depart from a presumptive or minimum term in some systems, as under a presumptive sentencing law, a judge has discretion to depart from a statutory mandatory minimum sentence for certain mitigating circumstance.\n\nThe death penalty\n\nThe death penalty remains lawful in a minority of states, though its use has narrowed. Amnesty International reports that at the end of 2025, 113 countries were fully abolitionist and 145 in total had abolished the death penalty in law or practice. Abolition is often staged. Some states retain capital punishment only for exceptional crimes such as crimes under military law or crimes committed in exceptional circumstances, while others are abolitionist in practice in that they retain the death penalty for ordinary crimes such as murder but have not carried out executions for a long period.\n\nExecutions, by contrast, were concentrated in a few countries. Amnesty counted at least 2,707 executions in 2025 carried out by 17 countries, a figure that excludes China, where Amnesty believes thousands more were carried out. Overall, executions rose by 78%, after at least 1,518 executions were recorded in 2024. Recent abolitions have been partial. Viet Nam's parliament voted in June 2025 to repeal the death penalty in the Penal Code for eight crimes, including drug transportation, and Gambia abolished the death penalty for murder and other offenses. Other changes have moved the other way: legislation to expand the death penalty was either introduced or enacted in the Maldives, Myanmar, Algeria, Israel, Nigeria, Kuwait, Burkina Faso, and several U.S. states. Amnesty itself opposes the death penalty unconditionally; governments that retain it generally treat it as a matter of domestic law, and the debate over its use is covered in the section on contested issues.\n\nProbation, mandatory minimum sentences and the death penalty are discussed further below, and the constitutional limits on sentencing are addressed in constitution and human-rights."
    },
    {
      "heading": "Juveniles and offenders with mental disorders",
      "text": "Juvenile justice and separate courts\n\nMost modern systems do not try young people exactly as they try adults. Separate juvenile jurisdictions developed mainly in the late nineteenth century, and the Illinois Juvenile Court Act of 1899 is usually cited as the first such statute in the United States. Juvenile proceedings are typically closed or restricted, aim at welfare, education and treatment, and use shorter or indeterminate dispositions. Records are often sealed or expunged later. The upper age of juvenile jurisdiction varies, and many systems allow \"transfer\" or \"waiver\" of serious or older offenders to adult courts. Diversion schemes, such as police cautions and youth conferences, resolve many cases before any court hears them.\n\nThe minimum age of criminal responsibility\n\nEach jurisdiction sets a threshold below which a child cannot be charged. A review of national laws found that the MACR ranges from 7 years (some African and South Asian countries) to 18 (some South American countries), and many North Asian, European and a few African countries set theirs at 14 which is the most frequently found level. An earlier survey of 90 countries put the median at 13.5. An investigation of 90 countries found that the minimum age of criminal responsibility ranged from 6 to 18 and the median age was 13.5.\n\nPractice differs in structure as well as in number. In England and Wales and Northern Ireland, the age of responsibility is 10 years, a level campaigners have called one of the lowest in Europe. Between November 2000 and October 2022, the minimum age of criminal responsibility was 10 years in all Australian jurisdictions. Denmark has moved in both directions: this age was lowered to 14 in July 2010, but subsequently raised to 15 in March 2012. France sets no fixed floor, but children aged 13 to 18 years can be criminally sentenced, including to prison terms. Italy requires proof of capacity for children between 14 and 17. In some systems a rebuttable presumption of incapacity applies to a middle age band. Under Pakistani law, for example, children between 7 and 12 years of age are doli incapax and the prosecution must prove that the child knew their acts were \"seriously wrong.\" Switzerland combines a low threshold with a limit on custody: the minimum age of criminal responsibility is 10 years – however, the youth court can only imprison those aged 15 years and above.\n\nInsanity and diminished responsibility\n\nThe M'Naghten rules originated in England after Daniel M'Naghten killed Edward Drummond, secretary to Prime Minister Robert Peel, in 1843. The House of Lords, using a medieval right to question judges, asked a panel of judges presided over by Sir Nicolas Conyngham Tindal, Chief Justice of the Common Pleas, a series of hypothetical questions about the defence of insanity. The answers established that a presumption of sanity applies and that the defence must show a defect of reason from disease of the mind, so that the accused did not know the nature of the act or did not know it was wrong. The acquittal provoked public criticism, and the test was later attacked as \"based on too limited a concept of the nature of mental disorder\" by the Butler Committee. Critics also observed that the rules ignored people who understood the wrongfulness of their acts but could not control themselves.\n\nIn the United States, the product-based Durham formula of the 1950s and the irresistible-impulse test were tried as alternatives, and the American Law Institute's Model Penal Code of 1962 became the most influential replacement. Under this test, \"a person is not responsible for criminal conduct if at the time of such conduct as a result of mental disease or defect he lacks substantial capacity either to appreciate the criminality of his conduct or to conform his conduct to the requirements of the law.\" The code requires a recognised mental diagnosis and, in its wording, explicitly excludes antisocial personality disorder and psychopathy. By 1982 all federal courts and a majority of state courts had adopted the ALI test, though some states have since dropped the ALI test, and it no longer applies at the federal level. After John Hinckley's 1982 acquittal, Congress passed the Insanity Defense Reform Act of 1984, which placed the burden of proving insanity on the defendant. Some states also changed their wording: New York's 1967 revision replaced the M'Naghten word \"know\" with the broader concept of \"understanding\". Insanity pleas remain rare; one commentary puts their use at an extremely low rate, less than 1%.\n\nDiminished responsibility is a partial defence that reduces liability rather than removing it. In England and Wales, the Homicide Act 1957 allowed a murder charge to be reduced to manslaughter where an abnormality of mental functioning impaired the defendant's responsibility; the provision was restated in the Coroners and Justice Act 2009.\n\nFitness to stand trial and disposition\n\nA defendant must be fit to stand trial, meaning able to understand the charge, follow the proceedings and instruct counsel. The English test dates from the 1836 case of Pritchard, and the United States Supreme Court restated the standard in Dusky v. United States (1960). If a defendant is found unfit, proceedings are suspended, and the court may order treatment aimed at restoring capacity. If restoration fails, the person may be committed or released under civil procedures.\n\nA verdict of not guilty by reason of insanity usually leads to disposal by hospital or secure care rather than punishment. In England and Wales, courts may make a hospital order under the Mental Health Act 1983, while in the United States commitment duration and release conditions depend on the jurisdiction. Mental health courts, the first of which opened in Broward County, Florida, in 1997, supervise defendants who have mental illnesses through structured treatment plans, often as an alternative to conventional sentencing. Treatment-based sentences, such as probation with mandatory treatment conditions, follow a similar logic. These arrangements raise continuing questions about how long supervision should last and how treatment compliance should affect liberty."
    },
    {
      "heading": "Criminal procedure and evidence",
      "text": "Criminal procedure governs how the state moves a case from suspicion to verdict and sentence, and the law of evidence determines what the fact-finder may consider. Most systems treat these as linked: a defect at the investigative stage can destroy a prosecution at trial. The details differ sharply between adversarial common law systems and inquisitorial civil law systems.\n\nInvestigation, interrogation and privacy\n\nIn the United States, the most widely known protection for suspects is the set of warnings established in Miranda v. Arizona (1966). The Court, by a 5–4 vote, held that a confession obtained during custodial questioning is inadmissible unless the suspect was first told of the right to silence and the right to counsel, and that those rights were then exercised or knowingly waived. The Court voted 5-4 to combine and extend these rulings to declare that police were required to inform a suspect of his right to remain silent, and the decision rested on the Fifth Amendment privilege against self-incrimination. The ruling established these procedural safeguards to protect the Fifth Amendment privilege against self-incrimination. Later case law narrowed the protection in practice: a suspect who stays silent has not thereby invoked the right, and the invocation must be unambiguous. The invocation of that right must be unambiguous, and silence is not enough.\n\nSearch and seizure is governed by the Fourth Amendment, which requires justification for intrusions into homes and persons, usually in the form of a warrant issued on probable cause. Civil law systems pursue similar aims through different institutions. In France, a juge d'instruction may direct investigations in serious cases, whereas in Germany the prosecutor directs the investigation under a legality principle that obliges prosecution where the evidence suffices. Judicial authorisation of coercive measures such as searches, interception of communications and pre-trial detention is common in both families, but the locus of control varies.\n\nCharging, plea bargaining and the prosecutor\n\nIn common law jurisdictions, prosecutors enjoy wide discretion over whether to charge, which charges to bring and whether to offer a reduced charge in exchange for a plea. Plea bargaining is now the dominant mode of disposition. Scholars estimate that about 90 to 95 percent of both federal and state court cases are resolved through this process, although estimates vary. Some sources give higher figures for the United States, and others cite a convictions-by-plea figure of about 97 percent for federal cases and 94 percent for state cases. 97% of federal convictions and 94% of state convictions are the result of guilty pleas.\n\nCritics argue that this bargaining system exerts pressure on defendants who face much harsher sentences if they go to trial. Prosecutors regularly use hard bargaining tactics such as exploding offers, threats to add enhancements, take-it-or-leave-it offers, and threats to seek the death penalty. Defenders of the practice respond that trials would be impossible to staff without it, and that it allows a reduction in sentence in exchange for an admission of responsibility. The disagreement is partly empirical and partly about how much weight to give defendants' autonomy compared with system efficiency.\n\nIn civil law systems, plea-type procedures exist but are typically more limited. Where prosecutors are bound by a legality principle, the scope for negotiated charge reduction is narrower, and judges retain a larger role in establishing the facts.\n\nRights of the accused\n\nAccess to counsel is a central safeguard. The Sixth Amendment's counsel guarantee was extended to police interrogation in the early 1960s. The Court also held that the Sixth Amendment's protection of the right to \"have the Assistance of Counsel\" applied to police interrogation. Indigent defendants are entitled to appointed counsel, a principle that follows from Gideon v. Wainwright (1963). The presumption of innocence and the requirement that guilt be proven beyond reasonable doubt are found in most constitutional or procedural codes, though their practical operation depends heavily on pre-trial detention, legal aid funding and the weight juries and judges give to them.\n\nAdmissibility and exclusionary rules\n\nIn the United States, the exclusionary rule is the main remedy for unlawfully obtained evidence. In Weeks v. United States (1914), the U.S. Supreme Court ruled that it would exclude illegally gathered evidence in federal cases. In Mapp v. Ohio (1961) it further extended this exclusion to evidence illegally gathered by state and local officials. The rule's reach extends to derivative evidence. Under the so-called fruit of the poisonous tree doctrine, evidence discovered through an unlawful act can also be excluded. A later confession was permitted on the grounds that it was too attenuated to be directly linked to the illegal action. Courts have developed exceptions, including attenuation, independent source, inevitable discovery and good-faith reliance on a warrant or precedent later found defective.\n\nMany civil law systems do not apply a comparable automatic exclusion. Instead, courts weigh the seriousness of the procedural violation against the public interest in establishing the truth, and the admissibility of evidence is often assessed case by case.\n\nWitness testimony is subject to rules on hearsay, competence and cross-examination in adversarial systems, while inquisitorial systems tend to give judges greater latitude to examine witnesses and assess their credibility directly. Appellate review generally focuses on errors of law and procedure, and on whether the verdict was supported by the evidence, rather than re-trying the facts from scratch."
    },
    {
      "heading": "Comparative legal traditions",
      "text": "Adversarial and inquisitorial procedure\n\nMost criminal trials in the world are organised around one of two procedural models, which differ mainly in who gathers the evidence and who drives the fact-finding. In the adversarial model, associated with common law countries, the prosecution and the defence assemble their own cases and contest them before a neutral judge, who rules on procedure and law and does not investigate. The judge's role in pre-trial investigation is typically limited to authorising warrants. In the inquisitorial model, found across continental Europe and in many parts of Asia, Africa and Latin America, a judge or a prosecuting magistrate directs the investigation, questions the accused and witnesses, and builds the dossier that frames the trial. Counsel in such systems suggest lines of questioning rather than conducting their own examinations. In practice the contrast has softened. Many inquisitorial systems have adopted adversarial features, such as a more active defence at trial, while adversarial systems have accepted state supervision of investigations. The European Convention on Human Rights, in Article 6, requires fair-trial guarantees such as a right to counsel and a separation of prosecutorial and judicial functions that apply to both families of procedure.\n\nThese structures also shape other features. Inquisitorial trials often rely heavily on written files and may run in stages over a longer period, while adversarial trials are more continuous and built around oral examination. Courts in civil law systems frequently sit with panels of judges for serious offences, whereas common law trials usually have a single presiding judge and, in serious cases, a jury. The accused in an inquisitorial trial may be the first person to give evidence, whereas in an adversarial trial the accused may decline to testify without adverse inference being drawn in many jurisdictions. Prosecutorial independence also differs: some continental systems require prosecutors to bring charges whenever the evidence suffices (the legality principle), while others allow prosecutors to decline cases in the public interest (the opportunity principle).\n\nThe continental codification tradition\n\nContinental criminal law rests on comprehensive written codes that are divided into a general part, defining principles such as culpability, attempt and participation, and a special part listing individual offences and their penalties. The German Strafgesetzbuch was adopted in 1871 for the newly unified German Empire and has been amended many times since; its general part was substantially reorganised in 1975. Its procedure is governed separately by the Strafprozessordnung, and the code's penalties and sentencing rules are shaped by the constitutional principles of the Basic Law. France's Code pénal of 1810 was the Napoleonic model that spread widely through Europe and Latin America. It was replaced by a new Code pénal that entered into force in 1994, which reorganised offences and penalties while retaining the code-based method. The civil law tradition treats the code as the primary source of law, with judicial decisions playing an interpretive rather than binding role, although high courts exert considerable influence in practice.\n\nCriminal law in China\n\nChina's current Criminal Law was adopted on 1 July 1979 by the Fifth National People's Congress and took effect on 1 January 1980. Drafting had been interrupted by the Cultural Revolution, and the 1979 text was widely regarded as principled but imprecise, with broad definitions and many gaps that later had to be filled by supplementary statutes and decisions of the Standing Committee of the National People's Congress. A comprehensive revision was adopted on 14 March 1997 and took effect on 1 October 1997; it consolidated the scattered supplementary laws, introduced a formal principle of legality, and removed the analogy provision that had allowed courts to punish conduct not expressly listed. Since 1997 the Standing Committee has passed a series of amendments, including Amendment XI in 2020, which lowered the age of criminal responsibility for certain serious violent crimes to twelve, subject to approval by the Supreme People's Procuratorate. Its stated purposes combine the protection of state security and socialist order with the protection of persons and property, and the code operates alongside separate statutes that create additional offences.\n\nIslamic criminal law\n\nClassical Islamic jurisprudence distinguishes three categories of offence. Hudud (singular hadd) covers offences for which the Qur'an or the Sunnah prescribes fixed penalties, such as theft, unlawful sexual relations, the consumption of alcohol, and highway robbery; these are often described as violations of the rights of God. Qisas covers homicide and bodily injury, where the victim or family may demand retaliation in kind, or accept diyya (blood money) instead. Ta'zir comprises all offences without a fixed penalty, leaving the sentence to the ruler or judge within broad limits. Strict proof requirements, including the testimony of qualified witnesses or confession, make hudud punishments difficult to impose, and doubt is generally resolved in favour of the accused.\n\nModern states have adopted these categories in very different ways. Sudan's Criminal Act of 1991 incorporated hudud, qisas and ta'zir provisions into a written code, and it criminalised apostasy in ways that drew strong international criticism. Pakistan introduced hudud ordinances in the 1980s under military government. Saudi Arabia applies Islamic law in a more judge-centred way, with ta'zir covering a broad range of modern offences such as fraud and cybercrime. Most Muslim-majority countries do not enforce hudud punishments, and states that apply them most strictly remain a small minority. Reform debates within Islamic legal thought have also argued that ta'zir discretion can be used to replace fixed penalties in the public interest without formally abolishing the hudud category."
    },
    {
      "heading": "International criminal law",
      "text": "Nuremberg and Tokyo\n\nThe first large-scale attempt to make individual leaders answer personally for wartime atrocities came after the Second World War. The London Agreement of 8 August 1945, concluded by France, the Soviet Union, the United Kingdom and the United States, created the International Military Tribunal at Nuremberg. Of the 22 senior German officials it tried, 19 were convicted. Its charter grouped the offences into crimes against peace, war crimes and crimes against humanity. The judgment held that such crimes are committed by individuals, and that a state's sovereignty or a defendant's office does not shield him from liability. The Nuremberg Principles restated these points: official position gives no immunity, and obedience to government orders may reduce culpability but does not automatically excuse it.\n\nIn the Pacific theatre, the Supreme Commander for the Allied Powers, General Douglas MacArthur, proclaimed the International Military Tribunal for the Far East in 1946. It indicted 28 Japanese political and military leaders on 55 counts, and all pleaded not guilty. Because the Tokyo prosecution leaned more heavily on conspiracy liability than Nuremberg did, its record is often read as more diffuse. Both tribunals drew the criticism of \"victor's justice\": the prosecuting powers were also the judges, and the charge of aggression was applied to acts that had not been criminal when committed. These objections did not prevent the two trials from becoming the reference point for later international criminal law.\n\nAd hoc tribunals and hybrid courts\n\nFor roughly four decades after 1948, enforcement of international criminal law remained largely a matter for national courts. This changed in the 1990s. Acting under Chapter VII of the UN Charter, the Security Council created the International Criminal Tribunal for the former Yugoslavia (ICTY) by Resolution 827 on 25 May 1993, to prosecute serious violations of humanitarian law committed in the territory of the former Yugoslavia since 1991. It then created the International Criminal Tribunal for Rwanda (ICTR) by Resolution 955 on 8 November 1994, to prosecute genocide and other grave violations committed in 1994. Because the resolutions were binding on all states, the tribunals could impose their jurisdiction directly, without treaty ratification. They were subsidiary organs of the Security Council that depended on the UN for funding, yet were judicially independent of it.\n\nBoth tribunals wound down after their mandates ended. The ICTY closed at the end of 2017 and the ICTR in 2015. Resolution 1966 of December 2010 created the International Residual Mechanism for Criminal Tribunals to finish their remaining work, including the trial of fugitives and appeals. Alongside these bodies, a number of hybrid courts combined international and domestic personnel and law, among them the Special Court for Sierra Leone, the Extraordinary Chambers in the Courts of Cambodia, the Special Tribunal for Lebanon and the Kosovo Specialist Chambers. Their designs differ widely, and their legitimacy and cost have been debated.\n\nThe Rome Statute and the International Criminal Court\n\nThe International Criminal Court was established by the Rome Statute, adopted on 17 July 1998 at a diplomatic conference in Rome. The Statute entered into force in 2002 after the required number of ratifications, and the Court is a permanent institution rather than a body created for a particular conflict. Its jurisdiction is confined to four crimes: genocide, crimes against humanity, war crimes and the crime of aggression. The Statute also sets out modes of individual responsibility, including direct commission, ordering, aiding and abetting, and command responsibility.\n\nThe crime of aggression was the most contested item. The Statute deferred jurisdiction over it until a definition was agreed. At the Kampala review conference in 2010, states adopted Article 8 bis, which covers the planning or execution of an act of aggression by a person able to direct a state's political or military action. The Court's jurisdiction over this crime follows a separate regime from the other three crimes, with additional conditions on which states' nationals and which referrals may trigger it. Several major powers, including the United States, are not parties to the Statute, which limits the Court's reach over their nationals absent a Security Council referral.\n\nUniversal jurisdiction, complementarity and tensions\n\nTwo principles define how international crimes are prosecuted in practice. The first is complementarity. The Statute's preamble and Article 17 make the ICC a court of last resort: it may act only when a state is unwilling or unable genuinely to investigate or prosecute. The word itself does not appear in the Statute, but it is the standard description of this relationship. The second is universal jurisdiction, under which a state may prosecute certain grave crimes irrespective of where they occurred or the nationality of the perpetrator or victim. Nuremberg already relied on this idea, and many national codes now incorporate the Rome Statute crimes, allowing domestic courts to act.\n\nThese principles generate tensions. States may disagree about whether a national court should prosecute a foreign official, and the International Court of Justice in its 2002 Arrest Warrant judgment held that a sitting foreign minister enjoyed immunity from another state's criminal jurisdiction. Some states have narrowed their universal jurisdiction statutes after diplomatic disputes, while critics argue that the same limits leave impunity gaps. Complementarity also raises questions of capacity and genuineness: a national proceeding may be a sham designed to shield the accused, or a sincere process that the Court would not second-guess lightly. Balancing sovereignty against the enforcement of universal norms remains the central unresolved question of the field."
    },
    {
      "heading": "Empirical research, wrongful convictions, and forensic evidence",
      "text": "Official crime statistics count only the offences that are reported to the police and recorded by them, so they reflect a chain of decisions: a crime must progress through a series of victim, and then police, decisions before it may be recorded by police in official administrative systems. Victimisation surveys were developed to reach this \"dark figure\" of unrecorded offending by asking samples of the population about their experiences. The United States' National Crime Victimization Survey has produced annual estimates since 1973, drawing on a nationally representative sample of about 240,000 persons in about 150,000 households. Survey rates are generally higher than police-based rates, because surveys capture crimes that victims never report. Surveys have their own blind spots. They generally miss homicide, offences without an individual victim, and crimes against businesses or the state. The NCVS also excludes respondents under 12, and victims may forget incidents or be unwilling to disclose them. Survey categories do not always match legal definitions. Measurement choices can shift the headline figure considerably: in one Australian comparison, the overall household break-in prevalence was 12%, while actual break-ins alone came to 7.5%.\n\nForensic science has been central to modern evidence, and dna analysis in particular has both identified offenders and exonerated the innocent since the late 1980s. However, a 2009 report by the National Research Council of the US National Academies, commissioned by Congress, found that the forensic system had serious deficiencies. Apart from nuclear DNA, the committee found no method that could reliably tie a piece of evidence to one specific individual or source. Many pattern-matching disciplines, such as bitemark, hair, toolmark and firearm comparison, had been admitted in court without any meaningful scientific validation, determination of error rates, or reliability testing. In firearm and toolmark analysis, the committee found only one appropriately designed error-rate study, which indicated a false-match rate of about one in 100. Analysts working for the prosecution may also be influenced by knowledge of the case, a problem known as cognitive bias. The later reviews of serology and microscopic hair analysis show that these disciplines were involved in many wrongful convictions. Still, forensic error is seldom the only cause: in one analysis of 133 DNA exonerations, 98 percent involved two to five additional contributing factors, and only three cases cited forensic evidence alone.\n\nThe Innocence Project lists six recurring contributing factors: eyewitness misidentification, false confessions, government misconduct, inadequate defence, informant testimony, and unvalidated or improper forensic science. Eyewitness error is the most frequent. It played a role in approximately 70% of the over 300 DNA exonerations recorded since the early 1990s. Research on memory explains why: memory is malleable and fallible. False confessions are also common, although estimates vary. One count finds that in 25% of DNA exonerations, defendants made incriminating statements, confessed, or pleaded guilty, often after coercive or suggestive interrogation. Informants testified in more than 15 percent of DNA exonerations, frequently with undisclosed incentives. Among exonerations recorded by the National Registry of Exonerations in 2025, official misconduct was present in 72 percent. These figures describe the cases that were overturned, not all convictions, and researchers such as Jon Gould have cautioned that without a control group of near misses, labelling such factors as \"causes\" can be misleading. Most DNA-testable cases are also a small share of all prosecutions, so the patterns found in these cases cannot be assumed to hold for the rest.\n\nEvidence on the effects of punishment is more contested. On general deterrence, the most cited review, by the National Research Council in 2014, concluded that the certainty of apprehension deters more effectively than the severity of punishment, and that marginal increases in sentence length have modest effects. Specific deterrence, meaning the effect of a sentence on the person who receives it, is generally weaker than expected. Incapacitation works by preventing offending while an offender is in custody, but its size depends on how concentrated offending is among a small number of people, and returns diminish as sentences lengthen, partly because criminal activity tends to decline with age. Rehabilitation programmes have a mixed record. Early reviews in the 1970s suggested that \"nothing works\", but later meta-analyses find that cognitive-behavioural and skills-based programmes reduce reoffending on average, with effects that depend heavily on programme quality and fidelity of implementation. Across all three aims, researchers face recurring difficulties: non-random selection into treatment, disputes over how recidivism should be measured, and displacement of crime to other places or times."
    },
    {
      "heading": "Contested and unresolved issues",
      "text": "Scope of criminal law: drug possession and sex work\n\nDebate continues over which conduct should be criminal at all. Portugal's 2001 reform is the most cited test case. Personal possession is now handled as an administrative matter, so an offender faces no prison term and acquires no criminal record, although the drugs are still confiscated and fines or community service remain possible. Supporters credit the policy with a fall in drug-related deaths, HIV infections and drug-offence imprisonment, as a significant drop in drug-related deaths, HIV infections, and the number of people in prison for drug offences is reported in advocacy literature. Critics dispute the causal story. One analysis argues that the reforms were more modest than suggested by the media attention they received, and so could not have produced dramatic changes. Later evaluations also disagree about the recent position. Some observers attribute a partial return of the drug problem to organizational change rather than decriminalization.\n\nSex work raises a different division. Some states, such as New Zealand, have decriminalised selling sex, while Sweden and other Nordic countries penalise the purchase of sex. Abolitionists, including many feminist groups, argue that prostitution is exploitative and that criminalising buyers reduces demand. Sex-worker rights organisations and human rights bodies such as Amnesty International argue that full decriminalisation better protects health and safety and reduces violence.\n\nPrison populations and sentencing reform\n\nDisagreement about the size of prison populations turns on what imprisonment is meant to achieve. Those who favour high custody rates emphasise incapacitation and deterrence, and argue that removing serious offenders from the community protects the public. Reform advocates point to diminishing returns from long sentences, the social and economic costs of imprisonment for families and communities, and racial and class disparities in who is imprisoned. Their proposals include shorter or abolished mandatory minimum sentences, greater use of community sentences, earlier release for some offenders and sentencing guidelines that reduce variation between judges. Opponents of such measures often respond that reducing sentences risks public confidence in the justice system and victims' sense of justice.\n\nCybercrime, digital evidence and algorithmic tools\n\nThe UN Convention against Cybercrime is a key development. It was adopted by the General Assembly of the United Nations on 24 December 2024 ... by resolution 79/243, and it is the first comprehensive global treaty on this matter. Its supporters emphasise the cross-border problem: potential evidence is often scattered across multiple jurisdictions, and electronic evidence must frequently be accessed quickly to prevent tampering or deletion. The treaty had 95 signatories by September 2026. Its critics, including human rights organizations, worry that broad cooperation duties could be used to support surveillance and censorship. Some Western states had opposed the original 2017 Russian proposal for similar reasons. The Convention states that human rights and privacy must be respected in its application, but critics question whether such safeguards will operate in practice.\n\nDigital evidence and algorithmic tools raise questions that statutes have not settled. Predictive policing and risk-assessment tools used in bail and sentencing can be contested on grounds of accuracy, racial disparity and transparency, especially when the methods are proprietary and defendants cannot examine how a score was produced. Defence lawyers seek access to the underlying data and code, while police and vendors often resist disclosure. Courts and legislatures are still deciding how far such tools may inform decisions that affect liberty. This debate is closely tied to algorithmic risk assessment, data-privacy and cybersecurity.\n\nThe death penalty\n\nThe death penalty remains the most sharply divided question. Amnesty International reported that executions in 2025 soared to the highest figure recorded by Amnesty International since 1981, with 2,707 people executed across 17 countries. Abolition continues to expand in law. Today, that number has risen to 113 – more than half the world's countries, and Amnesty's counts exclude China, where the information is classified.\n\nRetentionist governments and many supporters argue that capital punishment serves retribution, provides justice for victims' families and deters the most serious crimes. Abolitionists, including Amnesty, argue that it is discriminatory and arbitrary in its application and that wrongful convictions make it irreversible. Amnesty's Secretary General has described the inherent discrimination and arbitrariness that mark the use of the death penalty as compounding human rights violations within criminal justice systems. Both sides cite human-rights standards, but the interpretation of the right to life under the ICCPR is itself contested.\n\nVictims' rights, due process and public safety\n\nThe balance between the rights of the accused and the protection of the public is the underlying dispute in many of these debates. Victims' advocates press for a fuller role in proceedings, including victim impact statements, restitution, notification of release decisions and a voice at parole hearings. Defence advocates emphasise the presumption of innocence, access to counsel, the exclusion of unlawfully obtained evidence and limits on pre-trial detention. Public-safety proponents tend to favour stricter bail rules and tougher sentences, while civil-liberties critics warn that expanded policing powers, surveillance and detention can fall unevenly on minorities and the poor. Each side typically frames its position as protecting the same underlying goal, namely a legitimate and trusted rule of law, and the disagreement concerns which safeguards should yield when they conflict."
    }
  ],
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    "law",
    "constitution",
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    "ancient-greece",
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    "united-nations-charter",
    "united-nations-security-council",
    "international-criminal-court",
    "statistics",
    "dna",
    "data-privacy",
    "cybersecurity",
    "international-covenant-on-civil-and-political-rights"
  ],
  "sources": [
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      "title": "Civil and Criminal Law: What's the Difference?%%page%% %%sep%% %%sitename%%",
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    },
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    },
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    },
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    },
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    },
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    {
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    {
      "title": "Model Penal Code Explained: Definition and Key Rules 2026",
      "url": "https://legalsynopsis.com/model-penal-code/"
    },
    {
      "title": "The American Law Institute Revises the Model Penal Code",
      "url": "https://www.psychologytoday.com/us/blog/unjust-deserts/201705/the-american-law-institute-revises-the-model-penal-code"
    },
    {
      "title": "Ambiguity (law)",
      "url": "https://en.wikipedia.org/wiki/Ambiguity_(law)"
    },
    {
      "title": "Criminal Law Act 1967 CHAPTER 58 ARRANGEMENT OF SECTIONS PART I",
      "url": "https://www.legislation.gov.uk/ukpga/1967/58/pdfs/ukpga_19670058_en.pdf"
    },
    {
      "title": "Common law offence",
      "url": "https://en.wikipedia.org/wiki/Common_law_offence"
    },
    {
      "title": "Reconstructing the Rule of Lenity",
      "url": "https://www.cardozolawreview.com/reconstructing-the-rule-of-lenity/"
    },
    {
      "title": "Model Penal Code",
      "url": "https://en.wikipedia.org/wiki/Model_Penal_Code"
    },
    {
      "title": "Robinson v. California",
      "url": "https://supreme.justia.com/cases/federal/us/370/660/"
    },
    {
      "title": "MODEL PENAL CODE - 2",
      "url": "http://www.cs.xu.edu/~osborn/main/lawSchool/criminalHtml/bottomScreens/Briefs/Model%20Penal%20Code%20Section%202.02.htm"
    },
    {
      "title": "Model Penal Code Selected Provisions",
      "url": "https://www1.law.umkc.edu/suni/crimlaw/mpc_provisions/model_penal_code_default_rules.htm"
    },
    {
      "title": "R v Blaue",
      "url": "https://en.wikipedia.org/wiki/R_v_Blaue"
    },
    {
      "title": "4.2 Criminal Intent",
      "url": "https://courses.lumenlearning.com/suny-criminallaw/chapter/4-2-criminal-intent/"
    },
    {
      "title": "Should a Criminal Code Distinguish Between Justification and Excuse?",
      "url": "https://www.cambridge.org/core/journals/canadian-journal-of-law-and-jurisprudence/article/abs/should-a-criminal-code-distinguish-between-justification-and-excuse/0DD4321C50CC07D4BC367BB1719CC4AA"
    },
    {
      "title": "Justification and excuse",
      "url": "https://en.wikipedia.org/wiki/Justification_and_excuse"
    },
    {
      "title": "Voluntary/Involuntary Intoxication as Defenses in California",
      "url": "https://www.shouselaw.com/ca/defense/legal-defenses/intoxication/"
    },
    {
      "title": "Entrapment - Criminal Defense Wiki",
      "url": "https://defensewiki.ibj.org/index.php/Entrapment"
    },
    {
      "title": "Justification and Excuse Definition - Criminal Law Key...",
      "url": "https://fiveable.me/key-terms/criminal-law/justification-and-excuse"
    },
    {
      "title": "Justification and Excuse",
      "url": "https://academic.oup.com/edited-volume/28240/chapter/213325532"
    },
    {
      "title": "Entrapment - The Two Approaches To Entrapment - Defendant, Government, Evidence, and Defense - JRank Articles",
      "url": "https://law.jrank.org/pages/1091/Entrapment-two-approaches-entrapment.html"
    },
    {
      "title": "Understanding The Defense of Entrapment",
      "url": "https://www.hmichaelsteinberg.com/articles/trial-tactics-and-defenses/understanding-the-defense-of-entrapment/"
    },
    {
      "title": "Criminal law: voluntary and involuntary intoxication - Hodder Education Magazines",
      "url": "https://magazines.hachettelearning.com/magazine/a-level-law-review/18/2/criminal-law-voluntary-and-involuntary-intoxication/"
    },
    {
      "title": "Defense of Voluntary Intoxication - Requirements",
      "url": "https://www.okcca.net/ouji-cr/8-36/"
    },
    {
      "title": "Can Intoxication be Used as a Defence? - Harewood Law",
      "url": "https://www.harewoodlaw.com/2024/05/31/can-intoxication-be-used-as-a-defence/"
    },
    {
      "title": "Voluntary Intoxication as an Affirmative Defense in North Carolina — Carolina Criminal Defense & DUI Lawyer Updates",
      "url": "https://www.carolinaattorneys.com/blog/voluntary-intoxication-as-an-affirmative-defense-in-north-carolina/"
    },
    {
      "title": "Attempt (Criminal Law) - English Law Definition",
      "url": "https://lawprof.co/definition/attempt/"
    },
    {
      "title": "8.1 Attempt",
      "url": "https://courses.lumenlearning.com/suny-criminallaw/chapter/8-1-attempt/"
    },
    {
      "title": "6.1: Attempt - Business LibreTexts",
      "url": "https://biz.libretexts.org/Bookshelves/Criminal_Law/Alaska_Criminal_Law_2022_(Henderson)/06:_Inchoate_Offenses_(Anticipatory_Crimes)/6.01:_Attempt"
    },
    {
      "title": "Criminal Law Casebook: Inchoate Offenses",
      "url": "https://opencasebook.org/casebooks/4519-criminal-law-casebook/as-printable-html/7/"
    },
    {
      "title": "Crime preparation",
      "url": "https://en.wikipedia.org/wiki/Crime_preparation"
    },
    {
      "title": "6.4: End-of-Chapter Material - Business LibreTexts",
      "url": "https://biz.libretexts.org/Bookshelves/Criminal_Law/Alaska_Criminal_Law_2022_(Henderson)/06:_Inchoate_Offenses_(Anticipatory_Crimes)/6.04:_End-of-Chapter_Material"
    },
    {
      "title": "Incomplete Crimes: Conspiracy, Attempt, and Solicitation",
      "url": "https://legal-info.lawyers.com/criminal/criminal-law-basics/incomplete-crimes-conspiracy-attempt-solicitation.html"
    },
    {
      "title": "Conspiracy & Solicitation Charges in New York",
      "url": "https://rendelmanlaw.com/areas-of-practice/conspiracy-solicitation/"
    },
    {
      "title": "24 - Solicitation — Criminal Law",
      "url": "https://www.inazu-crimlaw.com/24-solicitation"
    },
    {
      "title": "Accomplice Liability & Joint Enterprise: Key Legal Principles Explained - Studocu",
      "url": "https://www.studocu.com/en-gb/document/the-university-of-warwick/criminal-law/accomplice-liability-and-joint-enterprise/12568906"
    },
    {
      "title": "Judicial Colloquium, Vancouver 2017 JOINT CRIMINAL ENTERPRISE LIABILITY",
      "url": "https://www.hkcfa.hk/filemanager/speech/en/upload/1188/Topic%204_Secondary%20Liability%20for%20Crime_Ribeiro%20J%20(HK).pdf"
    },
    {
      "title": "Joint Enterprise charging decisions Principal, secondary ...",
      "url": "https://www.criminalbar.com/wp-content/uploads/files/papers/120914101947-DraftLGJointEnterpriseSept2012.pdf"
    },
    {
      "title": "Common purpose",
      "url": "https://en.wikipedia.org/wiki/Common_purpose"
    },
    {
      "title": "eprints@whiterose.ac.uk https://eprints.whiterose.ac.uk",
      "url": "https://eprints.whiterose.ac.uk/147726/1/Jogee.pdf"
    },
    {
      "title": "Preparation and attempt",
      "url": "https://en.wikipedia.org/wiki/Preparation_and_attempt"
    },
    {
      "title": "Chapter Eight: Inchoate Offenses",
      "url": "https://ristrophcriminallaw.lawbooks.cali.org/chapter/chapter_8_inchoate_offenses/"
    },
    {
      "title": "Unequivocality test",
      "url": "https://en.wikipedia.org/wiki/Unequivocality_test"
    },
    {
      "title": "FREE CHAPTER from ‘A Practical Guide to Secondary Liability and Joint Enterprise Post-Jogee’ by Joanne Cecil & James Mehigan",
      "url": "https://www.lawbriefpublishing.com/2020/03/free-chapter-from-a-practical-guide-to-secondary-liability-and-joint-enterprise-post-jogee-by-joanne-cecil-james-mehigan/"
    },
    {
      "title": "Joint Enterprise Explained: Shared Intent and Your Legal Liability [US Law Explained]",
      "url": "https://uslawexplained.com/joint_enterprise"
    },
    {
      "title": "9.05%3A End Of Chapter Material",
      "url": "https://biz.libretexts.org/Bookshelves/Criminal_Law/Alaska_Criminal_Law_2022_(Henderson)/09%3A_Criminal_Homicide/9.05%3A_End-Of-Chapter_Material"
    },
    {
      "title": "Degrees of Murder: 1st, 2nd, 3rd, and Manslaughter - LegalHelp",
      "url": "https://legalhelp.us/degrees-of-murder-1st-2nd-3rd-and-manslaughter/"
    },
    {
      "title": "www.law.cornell.edu",
      "url": "https://www.law.cornell.edu/wex/manslaughter"
    },
    {
      "title": "What are the different degrees of murder in California?",
      "url": "https://www.wklaw.com/question/what-are-the-different-degrees-of-murder-in-california/"
    },
    {
      "title": "Burglary vs. Robbery vs. Theft",
      "url": "https://observed.org/burglary-robbery-and-theft-charges-explained/"
    },
    {
      "title": "Robbery",
      "url": "https://en.wikipedia.org/wiki/Robbery"
    },
    {
      "title": "Burglary - Cornett Law Office",
      "url": "https://cornettlawoffice.com/practice/burglary/"
    },
    {
      "title": "Issues - Corporate Criminal Liability - Discussion Paper, March 2002",
      "url": "https://www.justice.gc.ca/eng/rp-pr/other-autre/jhr-jdp/dp-dt/iss-ques.html"
    },
    {
      "title": "Progress or stagnation? The evolution and reform of corporate criminal liability in the UK - ScienceDirect",
      "url": "https://www.sciencedirect.com/science/article/pii/S294979142500048X"
    },
    {
      "title": "Corporate Criminal Liability Model in The New Criminal Code",
      "url": "https://adshr.org/index.php/vo/article/download/556/512"
    },
    {
      "title": "Strict vicarious criminal liability for corporations and corporate executives: stretching the boundaries of criminalization. - vLex United States",
      "url": "https://law-journals-books.vlex.com/vid/strict-vicarious-criminal-liability-635991537"
    },
    {
      "title": "Strict Vicarious Criminal Liability for Corporations and Corporate Executives: Stretching the Boundaries of Criminalization - Montgomery McCracken Walker & Rhoads LLP",
      "url": "https://www.mmwr.com/strict-vicarious-criminal-liability-for-corporations-and-corporate-executives-stretching-the-boundaries-of-criminalization/"
    },
    {
      "title": "Burglary",
      "url": "https://en.wikipedia.org/wiki/Burglary"
    },
    {
      "title": "7.5 Criminal Homicide",
      "url": "https://openoregon.pressbooks.pub/criminologyintro/chapter/7-5-criminal-homicide/"
    },
    {
      "title": "Retributive Justice (Stanford Encyclopedia of Philosophy/Summer 2020 Edition)",
      "url": "https://plato.stanford.edu/archives/sum2020/entries/justice-retributive/"
    },
    {
      "title": "Just deserts",
      "url": "https://www.ebsco.com/research-starters/religion-and-philosophy/just-deserts/"
    },
    {
      "title": "Retributivism and Over-Punishment - PMC - NIH",
      "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC8417646/"
    },
    {
      "title": "2 Criminal Justice Reform Vol 4 Deterrence",
      "url": "https://law.asu.edu/sites/default/files/pdf/academy_for_justice/2_Criminal_Justice_Reform_Vol_4_Deterrence.pdf"
    },
    {
      "title": "Certainty, Severity, and Their Relative Deterrent Effects: Questioning the Implications of the Role of Risk in Criminal Deterrence Policy",
      "url": "https://www.researchgate.net/publication/227654024_Certainty_Severity_and_Their_Relative_Deterrent_Effects_Questioning_the_Implications_of_the_Role_of_Risk_in_Criminal_Deterrence_Policy"
    },
    {
      "title": "Certainty of Punishment versus Severity of Punishment- An Experimental Investigation",
      "url": "https://www.researchgate.net/publication/46451439_Certainty_of_Punishment_versus_Severity_of_Punishment-_An_Experimental_Investigation"
    },
    {
      "title": "The deterrent effect of the perceived certainty and severity of punishment: A review of the evidence and issues: Justice Quarterly: Vol 4, No 2",
      "url": "https://www.tandfonline.com/doi/abs/10.1080/07418828700089271"
    },
    {
      "title": "Restorative justice",
      "url": "https://www.britannica.com/topic/restorative-justice"
    },
    {
      "title": "Restorative Justice - Chief Probation Officers of California",
      "url": "https://www.cpoc.org/position-paper/restorative-justice"
    },
    {
      "title": "Retributivism",
      "url": "https://www.encyclopedia.com/law/legal-and-political-magazines/retributivism"
    },
    {
      "title": "Retributive Justice (Stanford Encyclopedia of Philosophy)",
      "url": "https://plato.stanford.edu/entries/justice-retributive/"
    },
    {
      "title": "Does suffering suffice? An experimental assessment of desert retributivism",
      "url": "https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0230304"
    },
    {
      "title": "Deterrence in Criminal Justice Evaluating Certainty vs. Severity of Punishment",
      "url": "https://www.antoniocasella.eu/nume/Wright_2010.pdf"
    },
    {
      "title": "The Deterrent Effect of Perceived Certainty and Severity of Punishment Revisited",
      "url": "https://www.researchgate.net/publication/229797427_The_Deterrent_Effect_of_Perceived_Certainty_and_Severity_of_Punishment_Revisited"
    },
    {
      "title": "Sentencing in England and Wales",
      "url": "https://en.wikipedia.org/wiki/Sentencing_in_England_and_Wales"
    },
    {
      "title": "Magistrates%27 court (England and Wales)",
      "url": "https://en.wikipedia.org/wiki/Magistrates%27_court_(England_and_Wales)"
    },
    {
      "title": "How Criminal Sentencing Works and Sentencing Options",
      "url": "https://www.alllaw.com/articles/nolo/criminal/what-are-the-options-for-criminal-sentencing.html"
    },
    {
      "title": "Community Penalties",
      "url": "https://www.ojp.gov/ncjrs/virtual-library/abstracts/community-penalties"
    },
    {
      "title": "Criminal Penalties",
      "url": "https://www.utcourts.gov/en/self-help/case-categories/criminal-justice/penalties.html"
    },
    {
      "title": "Mandatory Minimum Sentences Briefing",
      "url": "https://www.cga.ct.gov/2005/pridata/Studies/Mandatory_Minimum_Senteces_Briefing.htm"
    },
    {
      "title": "Federal Mandatory Minimum Sentencing Statutes Updated September 9, 2013",
      "url": "https://www.congress.gov/crs_external_products/RL/PDF/RL32040/RL32040.6.pdf"
    },
    {
      "title": "The Sentencing Divide: Mandatory Minimums vs. Judicial Discretion in American Courts",
      "url": "https://govfacts.org/criminal-justice-public-safety/criminal-courts-legal-process/sentencing/the-sentencing-divide-mandatory-minimums-vs-judicial-discretion-in-american-courts/"
    },
    {
      "title": "Federal Mandatory Minimum Sentencing Statutes",
      "url": "https://www.congress.gov/crs-product/RL32040"
    },
    {
      "title": "Types of Criminal Sentences: Potential Penalties for Convicted Persons",
      "url": "https://sharpcriminalattorney.com/blog/criminal-law/types-of-criminal-sentences-potential-penalties-for-convicted-persons/"
    },
    {
      "title": "Death penalty in 2025 - Facts and figures - Amnesty International",
      "url": "https://www.amnesty.org/en/latest/news/2026/05/death-penalty-in-2025-facts-and-figures/"
    },
    {
      "title": "DEATH SENTENCES AND EXECUTIONS 2025",
      "url": "https://www.amnestyusa.org/wp-content/uploads/2026/05/Amnesty-International-Global-Report-Death-Sentences-and-Executions-2025.pdf"
    },
    {
      "title": "Amnesty International Global Report (2025): 78% Increase in Executions Globally Mark Highest Number Since 1981",
      "url": "https://deathpenaltyinfo.org/amnesty-international-global-report-2025-78-increase-in-executions-globally-mark-highest-number-since-1981"
    },
    {
      "title": "Amnesty International's annual Death Penalty Report - 2025/2026 - Amnesty International",
      "url": "https://www.amnesty.org/en/latest/news/2026/05/executions-surge-highest-recorded-figure-44-years/"
    },
    {
      "title": "Amnesty International Public Statement www.amnesty.org",
      "url": "https://www.amnesty.org/en/wp-content/uploads/2025/10/ACT5003572025ENGLISH.pdf"
    },
    {
      "title": "Amnesty International Global Report: Death Sentences and Executions 2025",
      "url": "https://www.amnestyusa.org/reports/amnesty-international-global-report-death-sentences-and-executions-2025/"
    },
    {
      "title": "DEATH SENTENCES AND EXECUTIONS 2024 AMNESTY INTERNATIONAL GLOBAL REPORT",
      "url": "https://www.amnesty.de/sites/default/files/2025-04/Amnesty-Bericht-Todesstrafe-weltweit-2024-auf-Englisch-April-2025.pdf"
    },
    {
      "title": "Federal Mandatory Minimum Sentencing Statutes: An Abbreviated Overview",
      "url": "https://www.congress.gov/crs-product/RS21598"
    },
    {
      "title": "Mandatory Minimums and Sentencing Reform — CJPF.ORG",
      "url": "https://www.cjpf.org/mandatory-minimums"
    },
    {
      "title": "The Minimum Age of Criminal Responsibility Internationally—History, Systems and the Future - PMC",
      "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12935286/"
    },
    {
      "title": "Comparisons between Australian and international youth ...",
      "url": "https://www.aihw.gov.au/getmedia/6cdb6022-91da-4fd3-98ec-21d29f5db44c/juv-95-yjfs-74-aust-int.pdf.aspx"
    },
    {
      "title": "Age of criminal responsibility",
      "url": "https://en.wikipedia.org/wiki/Age_of_criminal_responsibility"
    },
    {
      "title": "The minimum age of criminal responsibility in Australia",
      "url": "https://aifs.gov.au/resources/resource-sheets/minimum-age-criminal-responsibility-australia"
    },
    {
      "title": "Minimum Ages of Criminal Responsibility in Europe",
      "url": "https://archive.crin.org/en/home/ages/europe.html"
    },
    {
      "title": "International Standards for Juvenile Responsibility The age ...",
      "url": "https://www.cga.ct.gov/app/divwg/related/20180101_Subgroup-%20Right-Sizing%20the%20Age%20-%20Archive/20191016/International%20Standards%20for%20Juvenile%20Responsibility.pdf"
    },
    {
      "title": "M'Naghten rules",
      "url": "https://en.wikipedia.org/wiki/M'Naghten_rules"
    },
    {
      "title": "Insanity in English law",
      "url": "https://en.wikipedia.org/wiki/Insanity_in_English_law"
    },
    {
      "title": "The American Law Institute’s Model Penal Code Test",
      "url": "https://criminallaw.uslegal.com/defense-of-insanity/the-american-law-institutes-model-penal-code-test/"
    },
    {
      "title": "Insanity Defense (Model Penal Code) — Legal Rule Explained",
      "url": "https://www.casebriefly.com/legal-rules/insanity-defense-model-penal-code"
    },
    {
      "title": "A Brief History of the Insanity Defense",
      "url": "https://www.psychologytoday.com/us/blog/decoding-madness/202106/brief-history-the-insanity-defense"
    },
    {
      "title": "Site icon QPOL",
      "url": "https://blogs.qub.ac.uk/qpol/restorative-justice-and-the-minimum-age-of-criminal-responsibility-claire-kemp-clc/?amp=1"
    },
    {
      "title": "insanity defense",
      "url": "https://www.law.cornell.edu/wex/insanity_defense"
    },
    {
      "title": "lawcat.berkeley.edu",
      "url": "https://lawcat.berkeley.edu/record/1112410/files/fulltext.pdf"
    },
    {
      "title": "History of the Insanity Defense in New York State",
      "url": "https://www.ojp.gov/ncjrs/virtual-library/abstracts/history-insanity-defense-new-york-state"
    },
    {
      "title": "Legal Insanity and Its Impact on Criminal Responsibility • Psychology Town",
      "url": "https://psychology.town/forensic/legal-insanity-impact-criminal-responsibility/"
    },
    {
      "title": "Miranda v. Arizona - Teaching American History",
      "url": "https://teachingamericanhistory.org/document/miranda-v-arizona-2/"
    },
    {
      "title": "Miranda v. Arizona",
      "url": "https://www.britannica.com/event/Miranda-v-Arizona"
    },
    {
      "title": "Berghuis v. Thompkins",
      "url": "https://en.wikipedia.org/wiki/Berghuis_v._Thompkins"
    },
    {
      "title": "Plea and Charge Bargaining Research Summary Prepared by: Lindsey Devers, Ph.D.",
      "url": "https://bja.ojp.gov/sites/g/files/xyckuh186/files/media/document/PleaBargainingResearchSummary.pdf"
    },
    {
      "title": "Plea Bargaining in the United States: a Perversion Of Justice Emilio C. Viano",
      "url": "https://droit.cairn.info/article/RIDP_831_0109/pdf?lang=en"
    },
    {
      "title": "\"Hard Bargaining in Plea Bargaining: When do Prosecutors Cross the Line\" by Cynthia Alkon",
      "url": "https://scholarship.law.tamu.edu/facscholar/862/"
    },
    {
      "title": "CQ Press Books - Encyclopedia of the Fourth Amendment - Fruit of the Poisonous Tree Doctrine",
      "url": "https://sk.sagepub.com/ency/edvol/encyclopedia-of-the-fourth-amendment/chpt/fruit-the-poisonous-tree-doctrine"
    },
    {
      "title": "The Rise of Plea Bargains and Fall of the Right to Trial",
      "url": "https://www.acslaw.org/expertforum/the-rise-of-plea-bargains-and-fall-of-the-right-to-trial/"
    },
    {
      "title": "Mapp v. Ohio Case Summary: What You Need to Know - FindLaw",
      "url": "https://supreme.findlaw.com/supreme-court-insights/mapp-v-ohio-case-summary-what-you-need-to-know.html"
    },
    {
      "title": "Organized Crime Module 9 Key Issues: Adversarial versus Inquisitorial Legal Systems",
      "url": "https://www.unodc.org/e4j/en/organized-crime/module-9/key-issues/adversarial-vs-inquisitorial-legal-systems.html"
    },
    {
      "title": "Comparative Criminal Procedure",
      "url": "https://judiciariesworldwide.fjc.gov/comparative-criminal-procedure"
    },
    {
      "title": "Adversarial system",
      "url": "https://en.wikipedia.org/wiki/Adversarial_system"
    },
    {
      "title": "Inquisitorial System - Adversarial, Defendant, Judge, and Criminal - JRank Articles",
      "url": "https://law.jrank.org/pages/7663/Inquisitorial-System.html"
    },
    {
      "title": "Criminal Law - NPC Observer",
      "url": "https://npcobserver.com/legislation/criminal-law/"
    },
    {
      "title": "Criminal Law of the People%27s Republic of China",
      "url": "https://en.wikipedia.org/wiki/Criminal_Law_of_the_People%27s_Republic_of_China"
    },
    {
      "title": "China: Multiple Areas of Criminal Law Changing under New Amendment",
      "url": "https://www.loc.gov/item/global-legal-monitor/2021-02-26/china-multiple-areas-of-criminal-law-changing-under-new-amendment/"
    },
    {
      "title": "1997 Articles",
      "url": "https://academiccommons.columbia.edu/doi/10.7916/x6ht-2b40"
    },
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      "title": "Hudud",
      "url": "https://en.wikipedia.org/wiki/Hudud"
    },
    {
      "title": "Qisas",
      "url": "https://en.wikipedia.org/wiki/Qisas"
    },
    {
      "title": "Criminal Act 1991 (Sudan)",
      "url": "https://en.wikipedia.org/wiki/Criminal_Act_1991_(Sudan)"
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  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}