Karachi

Karachi is the largest city in Pakistan and the capital of Sindh province. It sits on the Arabian Sea coast near the Indus River delta and serves as the country's main seaport. Its population was 20.3 million at the 2023 census, which makes it one of the largest urban agglomerations in the world. Karachi is also Pakistan's principal center of finance, industry and commerce, and it handles most of the country's overseas trade.

The city's modern form came from a short but intense history. A small Baloch fishing settlement became a colonial port under the British East India Company, and then a national capital after 1947. Partition and the arrival of large numbers of migrants reshaped its population, language mix and economy. Karachi has grown through continuous rural-to-urban urbanization, which has produced both economic dynamism and serious problems in housing, water, transport, environmental risk and public safety. This entry covers the city's geography and climate, its history from the colonial era to the present, its demographic and ethnic makeup, its governance, economy and port, its infrastructure and public services, and the challenges and development plans that shape its future.

Name and location

Origin of the name

The name is generally traced to a fishing settlement called Kolachi, founded by Baloch communities. According to local tradition, a fisherwoman named Mai Kolachi settled near the Indus delta, and the village that grew from her settlement was called Kolachi-jo-Goth, Sindhi for "village of Kolachi." Some accounts link the name to the Kulachi, a Baloch and Brahui tribe, but that connection is presented as a possibility rather than an established fact. The Kolachi name survives in Mai Kolachi, a well-known locality of the city.

The place has had many names. Greek sources mention Krokola and Morontobara, and Arab writers called the port Debal, the starting point of Muhammad bin Qasim's campaign in 712. The form "Karachee" appears in a Dutch document of 1742, written after a Dutch merchant ship was wrecked off the coast. Under early British rule the city was called "Khurachee Scinde," and the modern spelling "Karachi" gradually became the formal name, while "Kolachi" remains in informal use.

Location and area

Karachi lies on the Arabian Sea coast in southern Pakistan and is the capital of Sindh province, which is the country's southeastern province and one of its largest by area. The city is also the country's main seaport and financial centre. Its size is reported inconsistently. Most sources give the metropolitan area as about 3,527 to 3,530 square kilometres, while the Karachi Division (the administrative unit) is listed at roughly 3,528 square kilometres. Some commentators cite an officially quoted figure of about 3,780 square kilometres, and higher unofficial estimates exist.

The city's boundaries have changed several times. In 1948 a Federal Capital Territory of about 2,103 square kilometres was created around Karachi to serve as the national capital, and it took in several small villages and towns that have since been absorbed into the metropolitan area. The territory was merged into West Pakistan in 1959. Administrative districts within the city were also redrawn. For example, Karachi West district was created in 1972, abolished in 2001 under the City District Government, and restored in 2011.

Nicknames

Karachi is locally called the "City of Lights" for its liveliness, and its nightlife was particularly famous in the 1960s and 1970s. It is also called the "City of the Quaid," because Muhammad Ali Jinnah, the founder of Pakistan, was born there, spent his last years there and is buried there in the mausoleum that is among the city's best-known landmarks. The Wazir Mansion in Kharadar is traditionally identified as his birthplace. Other nicknames include "Bride of the Cities," "Gateway to Pakistan," and "Mini Pakistan," the last reflecting the city's ethnic and regional diversity.

Natural setting and climate

Coastal plain, lagoons and creeks

Karachi is built on a low coastal plain with scattered rocky outcrops, hills and coastal marshland. Karachi is built on coastal plains with scattered rocky outcroppings, hills and coastal marshlands. The surface is close to sea level in places. The lagoon Chinna Creek, for example, lies at a surface elevation of 0 m. Surface elevation: 0 m (0 ft) Along the shore, shallow lagoons, raised beaches, marine terraces and dune fields make up the main coastal features. The prominent feature of Karachi coast is shallow lagoons, raised beaches, marine terraces and dune fields. Four tidal inlets, namely the Manora Channel that leads into the harbour and the Korangi, Phitti and Khuddi creeks, cut into this coastline. Four major inlets, Manora Channel (Karachi Harbour), Korangi Creek, Phitti Creek, and Khuddi Creek invaginate the coastline. The eastern shore is marked by tidal creeks, mangroves and mudflats, and mangrove forests grow in the brackish water near the harbour and further southeast toward the Indus delta. Coastal mangrove forests grow in the brackish waters around the Karachi Harbour, and further southeast towards the expansive Indus River Delta. Chinna Creek, a brackish lagoon inside the municipal limits, is about 6 km² in area with depths of roughly 1 to 3 m, and much of its water arrives through sewage and wastewater channels. Covering an area of approximately 6 square kilometres, it extends approximately 5 kilometres in length and spans between 300 and 500 metres in width, with depths ranging from 1 to 3 metres.

The sea itself is slowly rising at Karachi. Tide-gauge data from the past century show a rate of about 1.1 mm per year. At Karachi the rate of 1.1 mm/year in sea level rise has been observed. Because the land is so flat, this trend matters for the low-lying coastal districts, which are discussed in the environmental risks section.

Seasonal rivers and drainage channels

Karachi has no permanent river running through it. Its two main watercourses, the Lyari and the Malir, are seasonal streams that rise in the foothills of the Kirthar range and run roughly parallel, 14 to 20 km apart. Both rise in the foothills of the Kirthar range and run parallel to each other, 14-20 kilometres apart. The Lyari enters from the north-east and reaches the sea at the Manora Channel, while the Malir passes through the centre of the city before draining into the Arabian Sea. It passes through the city of Karachi from the northeast, through the center, and drains into the Arabian Sea. Within the city, a dense network of storm drains, known as nullas, feeds these two channels. Fifty-eight storm water drains (nalas) carry water from their catchment areas to these two rivers. Over 600 smaller drains feed into these nalas.

Historically the Lyari was a short-lived flood channel. It once carried floodwater for only two or three days in the rains, but it now carries sewage and wastewater throughout the year. Once it was a dry river, carrying floodwater only for two or three days during rains. Now it carries waste waters and sewage through out the year. Sprawl, encroachment and the dumping of solid waste have reduced the drainage capacity of both channels. Years of urban sprawl, encroachments, and unchecked dumping of solid waste have reduced their capacity, turning many into open sewers and making urban flooding a recurring threat during monsoon downpours. In September 2025, heavy monsoon showers caused both rivers to overflow, with eight deaths reported and more than 300 people relocated. The death toll from rain-related incidents in Karachi rose to eight on Wednesday, while more than 300 people were relocated to safety after heavy monsoon showers caused the Malir and Lyari rivers to overflow.

Hot semi-arid climate, sea humidity and winter fog

The climate is generally classed as semi-arid. For this reason, the city may be classed as almost semi-arid (BSh), since it has a mild climate with a short but defined wet season, along with a lengthy dry season. Annual rainfall figures differ by source. One study cites an average of about 217 mm a year, Karachi falls under semi-arid climatic zone and receives average 217 mm rainfall annually, while climate tables based on Pakistan Meteorological Department data show an annual total of about 333 mm. Average precipitation 333.4 mm (13.14 in)

Summer is the longest season. Its heat is strong and often humid, with the mean daily maximum in May and June around 35 °C. Mean daily maximum 35.5 °C in May and 35.4 °C in June. Humidity stays high from March to November, mainly because of the sea. The humidity levels usually remain high from March to November, while they are very low in winter as the wind direction in winter is north-east. Sea breezes moderate the heat somewhat. Humidity is high in the city, although the heat is tempered somewhat by cool sea breezes.

Winter is mild and drier, but cold spells do occur. Very cold, dry air from Siberia, locally called "Quetta Waves", can push night temperatures below 10 °C. The influx of very cold and very dry Siberian winds (called "Quetta Waves" in common parlance), bring brief and cold spells to the region, dropping the night temperatures to below 10 degrees Celsius. Western disturbances from Iran and the Persian Gulf bring light rain and overcast skies. Western Disturbances from the Persian Gulf and Iran affect the city during this time, bringing with them light rainfall. Fog is a recurring winter feature: from November to February, sometimes a bit of fog can form at night and in the early morning.

Monsoon rains and cyclone exposure

Most of the annual rain falls during the summer monsoon. Karachi also receives the rains from late June to mid-September (Monsoon). Only July, August and September typically average more than 75 mm of rain. Only July, August, and September average more than 75 millimeters of rain in the Karachi area; the remaining months are rather dry. The strong south-west monsoon winds, together with high wave energy and tidal currents in the creeks, also drive changes along the shoreline. In addition to these, natural phenomena such as high energy waves, strong winds during SW Monsoon and tidal current in the creek area have also contributed in dynamic shoreline changes.

The city's coast is also exposed to cyclonic storms from the Arabian Sea, which occur only occasionally. The effect of monsoon rains has played a significant role while occasional influence of cyclonic storms from the Arabian Sea and seasonal winds blowing either from the land or from the sea also influence weather. The largest surge on record at Karachi was 0.79 m, produced by a storm in May 1902 that crossed the coast about 80 km east of the city. Quraishee (1984) also reported the highest surge of 0.79 m that has so far been recorded at Karachi due to a storm that crossed the coast 80 km east of Karachi on May 1902. Most storms raise sea levels along this coast, and the flat, shallow topography means that even modest surges can push water inland.

From fishing village to colonial port (before 1839 to 1899)

Before the nineteenth century, the Karachi area was a cluster of small fishing settlements on the Arabian Sea coast. Traders moved there in the early eighteenth century from the decaying port of Kharak Bandar nearby. Baloch settlers from Makran and Kalat had already arrived in 1725, after fleeing droughts and tribal feuds. A new settlement was built in 1729 at the site of Dibro, which came to be known as Kolachi-jo-Goth, and this village grew into the modern city. Its economy rested on fishing and the fish trade. In 1839 the town had a fort of dry mud, an underdeveloped harbour, no paved roads and no sanitation or garbage-collecting system. Population estimates for the late 1830s vary: one timeline gives 15,000 in 1838, while a popular history cites about 20,000 people.

Local rule before European contact came from the Talpur dynasty. The Talpur dynasty ruled Sindh from 1783 to 1843. The Talpur amirs took Karachi from the khan of Kalat in 1795 and built a permanent fort on Manora Head, a site that offered natural protection against monsoon storms as well as a defensible position over the harbour.

The British takeover came in early 1839. Accounts differ on the details. One source states that the British East India Company captured Karachi on 3 February 1839 after HMS Wellesley opened fire and quickly destroyed Manora Fort. Another states that the fort surrendered two days later without a shot being fired. The town was then folded into the wider conquest of Sindh, which Charles Napier completed at the Battle of Miani in 1843, and in 1847 Sindh was attached to the Bombay Presidency, a move that caused considerable resentment among the native Sindhis. The British realized the importance of the city as a military cantonment and as a port for exporting the produce of the Indus River basin.

Napier's administration laid much of the groundwork for later growth. He established a regular water supply from the Malir River, developed housing and roads, drainage and sanitation facilities, and laid the foundations of a municipal government and a police system. The harbour was then reshaped. The modern port began to take shape in 1854, when the main navigation channel was dredged and a mole or causeway was constructed to link the main harbour with the rest of the city. The port's trade expanded further during the American Civil War, when cotton from Sindh replaced American cotton as a raw material in the British textile industry, and after the opening of the Suez Canal in 1869.

By the late nineteenth century, commerce was driven by the agricultural hinterland. By the last decade of the 19th century, Karachi became a central node in the international export of commodities, principally wheat, cotton, and oilseeds, produced in the newly irrigated croplands of Punjab. Cotton and wheat were carried by rail to Karachi, and from there they were loaded onto steamships for export to the United Kingdom, Western Europe and Japan. Contemporary accounts record that by 1899, Karachi had become the largest wheat exporting port in the East. Another source describes it as the largest wheat and cotton exporting port in South Asia by the same year. Further expansion followed: the Karachi Port Trust opened in 1887, and a Karachi Chamber of Commerce was established in 1860.

Municipal services grew alongside the port. A Municipal Commission was established in 1852. Transport was the most visible addition. A tender for a tramway for Karachi was first made in 1881. The tramway opened on April 20, 1885, employing steam-powered cars. Its vehicles were later replaced by horse-drawn cars and then by petrol-powered trams. Some sources date the city's tramway to 1900 instead, linking it to street congestion, and describe it as Southwest Asia's first tramway system. The 1885 opening date is reported by the tram company's own history, so the discrepancy is noted here rather than resolved.

Colonial urban form and population growth (1839 to 1947)

Control of the town passed to the British in early February 1839. A naval vessel anchored off Manora island, and the small fort there surrendered two days later (the British East India Company captured the town when HMS Wellesley anchored off Manora island on 1 February 1839. Two days later, the little fort surrendered.). After Charles Napier annexed Sindh in 1843, the British valued the site for its garrison potential and as an outlet for goods from the Indus basin. Napier developed a regular water supply from the Malir River, built housing, roads, drainage and sanitation, and laid the foundations of a municipal government and a police system. Sindh was then folded into the Bombay Presidency, a move that caused resentment among the native Sindhis.

The colonial town was split into two zones. The military cantonment became the basis of a "white" town in which Indians did not have free access (the arrival of troops in 1839 spawned the military cantonment, which formed the basis of the 'white' city where Indians were not allowed free access.). Access to the better quarters was controlled through land ownership rules, and only after the First World War were upper-class Indians allowed to live in the prestigious quarters of the city. The European zone was modelled on English industrial parent-cities, where work and residential spaces were separated, as were residential from recreational places. Indian merchants expanded the older "native" town to the northwest. Later planning followed the Bombay Town Planning Act of 1915, which led the municipality to propose suburban schemes including the Garden Quarter, Soldier Bazaar and Lyari Quarter (the Act gave Karachi Municipality the impetus for proposing schemes for suburban areas.).

Population growth was substantial but uneven across sources. At the end of the 19th century, the population of the city was approximately 105,000, with a gradual increase over the next few decades, reaching more than 400,000 on the eve of Pakistan's independence in 1947. The 1891 count is given as 105,199. Other sources put the 1947 figure higher, at about 450,000 (its population was about 450,000 inhabitants), or lower, at 325,000 (population of Karachi before partition in 1947 was 325,000). These differences partly reflect how the boundaries of the town were defined.

The religious mix of the town changed over these decades. The series for the town, which included the municipality and the cantonment (1872-1941: Data for the entirety of the town of Karachi, which included Karachi Municipality and Karachi Cantonment.), shows Muslims at about 82.07% of the population in 1872 and Hindus at about 17.12%. By 1941, Muslims were about 64% and Hindus about 31% (Islam: 457,035; 64.02%; Hinduism: 222,597; 31.18%). The same 1941 row records Christians at 17,695, Zoroastrians at 3,721, and Jews at 1,053. Institutions reflected this diversity. A Goa-Portuguese association was established in 1886 (Goa-Portuguese Association established.), a Parsi gymkhana in 1894 (Karachi Parsi Gymkhana established.), and Zoroastrian associations appeared in 1910 and 1912 (Young Men's Zoroastrian Association established in 1910; Karachi Zarthosti Banu Mandal in 1912.).

The city's administrative status also shifted during this period. Karachi was made the capital of Sindh in the 1840s. Sind was separated from the Bombay Presidency under the Government of India Act 1935 and became a province on 1 April 1936 (Sind was separated from the Bombay Presidency and given the status of a province, with Karachi as the provincial capital.). This arrangement ended in 1948, when the city was carved out of the province to serve as the federal capital (Karachi was separated from the province to form the Federal Capital Territory and serve as the federal capital of Pakistan; this resulted in the provincial capital being shifted to Hyderabad.).

Independence and the capital years (1947 to 1960)

Karachi became the first national capital of Pakistan in 1947, and the reasons for that choice are debated. In his biography, Chaudhry Mohammad Ali, who worked on Pakistan's side of the partition process, explained that the capital could only be placed in West Pakistan for strategic and other reasons. Sindh was the only western province with a Muslim League ministry, while the Punjab was under governor's rule and the North-West Frontier Province had a Congress ministry. The Sindh government then proposed Karachi and offered its Governor's House and Assembly building to the centre. A commentary in Dawn argues from this account that the choice came from the Sindh government rather than from Jinnah himself, which the paper presents as an offer made out of patriotism. To secure the federal government's autonomy, the Federal Capital Territory (FCT) was carved out of Karachi District in 1948, covering about 2,103 km² of the city and its surroundings.

The city's population rose sharply in the years after independence. Estimates for 1947 vary, from about 400,000 in one account to about 450,000 in another, and by 1951, the city population had crossed one million mark. Much of this growth came from Muslim migrants who had left India. Arif Hasan, an urban planner who arrived from Delhi, recalls that within a few months of Partition, 80,000 people arrived from Delhi, and the exodus from India continued until around 1955, adding over half a million people to the city's population. The newcomers were drawn by its white-collar job opportunities, and the arrival of federal employees created a housing shortage. Thousands of federal government employees migrated to Pakistan and faced a housing crisis, and in 1953 Prime Minister Muhammad Ali Bogra started a housing scheme for government employees in an area now known as Federal B. Area.

The departure of Karachi's Hindu population changed the city's religious makeup. Before partition, analyses of colonial-era census data describe Karachi as a city with a near-even split, with a very narrow Muslim plurality, 47.8 percent Muslim to 46.6 percent Hindu, while Arif Hasan describes it as a Hindu-majority city. Violence in 1947 and after accelerated the change. A large number of Hindus left the city in 1947 due to Hindu-Muslim riots and settled in India. One estimate for anti-Hindu riots in Karachi, which broke out in early January, puts the casualties at about 1,100. The arrival of hundreds of thousands of Muslim immigrants from India was coupled with an exodus of nearly all of the city's Hindu residents.

The transfer of the capital was announced in 1959, but the sources differ on the dates. One list gives 1958 as the year the capital of Pakistan was moved from Karachi to Rawalpindi. Another states that in 1960 the federal government moved from Karachi to Rawalpindi, the provisional capital pending the completion of Islamabad. The FCT's dissolution is also dated differently, to 1959 in one source and to 1961, when the FCT was merged with West Pakistan to form the new division of Karachi, in another. The decision is generally linked to Ayub Khan, the military president, who decided to build a new capital, Islamabad, in the north of Pakistan, near the general headquarters of the Pakistani Armed Forces in Rawalpindi. The government's stated reasons included overcrowding, political agitation, and an unhealthy climate in Karachi, while critics argued that the move reflected the regime's wish to be close to military headquarters and its unease with the city's political and commercial character. Islamabad was named in 1960, but it did not become the nation's official capital until 1967. Karachi kept its role as the country's commercial and financial centre after losing the federal capital.

Population size and census disputes

Karachi's population is among the most contested figures in Pakistan, because each national census has produced results that different parties have challenged. The earliest counts are less disputed. Karachi's population was estimated at 1.07 million and 1.91m in the census held in 1951 and 1961, respectively, and the mega city's population swelled to 3.51m in 1971, 5.22m in 1981 and 9.34m in 1998, according to figures compiled by the Pakistan Bureau of Statistics (PBS). Some tables report different 1998 values because they measure different units: the Karachi Division figure is 9,856,318, while city-level comparisons often use 9.33 million.

The 2017 census became the central point of dispute. It recorded Karachi at 16.051 million, a figure that is widely regarded as inaccurate and misleading by many commentators. Political parties, particularly MQM-P and JI, claimed that the final count of the city's residents was less than the actual number. The Sindh Assembly refused to accept the results, arguing that millions of people were shown with double addresses and counted in their home provinces despite living and working in Sindh. In 2018, a petition to the Supreme Court sought a third-party audit, pointing to National Database and Registration Authority (NADRA) records that showed the population of Karachi to be 20.15 million. The Chief Census Commissioner rejected allegations that the census results had been manipulated and that the population of Karachi had been intentionally understated. Some enumeration anomalies were also cited, such as some blocks in Karachi had fewer population counts in the census than the number of registered voters for the election.

The 2023 census produced the official figure of 20.3 million. The population of Pakistan's largest city has swelled from 16.02 million in 2017 to 20.3m, as per the approved results of the National Digital Census 2023. Before the final tally, provisional data had already generated controversy. With about 90 per cent of enumeration complete, the city's final population is expected to cause fresh disputes as data shows a dip of 15pc, compared to the tally six years ago. Independent estimates diverge widely from the official count. One analysis noted that claims from six years ago suggested the city's population was no less than 25 million, and that experts widely acknowledge that Karachi's population is likely no less than 30 million, although some appear contented with the 20-million figure.

Several methodological questions underlie these differences. The first concerns boundaries. The city figure excludes rural areas: these are the only two rural demarcations inside Karachi Division, with a population of over 1.14 million, and are not considered in the population figures for Karachi City, which comprises the urban sections of Karachi Division. Administrative units also complicate comparisons, since the Faisal Cantonment Board is the only cantonment board in Karachi spread over three districts. Faisal Cantonment falls in districts Korangi, Malir and East, however, its population was recorded under the head of District East by the PBS. The second concerns the treatment of migrants and people without documents. Estimates suggest that Karachi holds more than two million Bengali immigrants, a million Afghan refugees, and up to 400,000 Rohingyas from Myanmar. Counting residents who lack formal registration is inherently difficult, and this is one reason why census totals and alternative estimates can differ substantially. The stakes are high, because census results shape resource allocation, sampling frames, constituency delimitation, apportionment, and policy planning.

Annual growth rates show a similar pattern of disagreement. The most rapid period in the official series was between 1951 and 1961, when the most significant surge occurred, with a dramatic 6.18 percent increase, likely fuelled by post-Partition migration. Later decades saw a gradual decline, interrupted briefly by a slight rise in the 1970s. For the 2017–2023 interval, sources give different rates: one places it at 3.62 percent, while the Karachi Division series in Wikipedia's compilation shows 4.06%. Because the city has long been a destination for internal migrants, the split between natural increase and migration is central to these estimates, and critics argue that the 2017 figure is hard to believe, especially considering the scale of migration that the metropolis receives from other provinces and rural areas of Sindh.

Ethnic groups, languages and social structure

Major communities and their districts

Karachi was once settled mainly by Sindhis and Baloch, but it now includes nearly all the major ethnic communities found in Pakistan. The largest group is the Urdu-speaking Muhajir population, whose members are Muslims who left India after the 1947 partition and who form the most numerous community. Census-based shares depend on the year. In 2017, 42.30 percent of the population was Urdu-speaking, while the 2023 census put Urdu speakers at 50.67 percent. Pashtuns are the second-largest group. Their origins lie in Khyber Pakhtunkhwa, FATA and northern Balochistan.

Residential concentration follows linguistic lines. The Central district is an Urdu stronghold, with 80 percent of residents speaking it as their first language. In Malir, Sindhi speakers make up 35 percent of the population, the highest share in the city. In Kemari, 33 out of every 100 residents speak Pashto as their primary language. The Pashto-speaking population is also concentrated in the West district, where a large number of Pashto-speaking colonies are located.

Sindhis remain a minority in their own provincial capital. Sindh as a whole is 61.60 percent Sindhi-speaking, which makes Karachi the non-Sindhi-speaking capital of a predominantly Sindhi-speaking province.

Languages and public life

Mother-tongue data show a long-term shift. Urdu's share fell from 54.34 percent in 1981 to 48.52 percent in 1998, and then to 42 percent by 2017. By 2023 it had recovered slightly to a level above its 1998 share. Pashto is now the second most common mother tongue, with 13.52 percent of Karachiites identifying it as their mother tongue. The Sindhi share has also risen, from 7.62 percent in 1998 to 11.2 percent in 2023. Among the minority languages, only nine languages were included in the Census-2017 survey, and the rest were grouped as "other."

Urdu serves as the common public language. It is used in education and media, and minority language speakers who move to Karachi from their home towns have to learn Urdu to communicate. Language use within families is also changing. A study of young Sindhi speakers found that Sindhi speakers frequently use the other tongue even at home.

Newer communities: Pashtuns, Afghans, Bengalis and Rohingya

Migration from the north-west accelerated in the 1960s, when large numbers of Pashtuns from the NWFP migrated to Karachi, and Afghan Pashtun refugees settled in the 1980s. After the 1971 war, thousands of Urdu-speaking Biharis arrived in the city. Afghan numbers are contested. One count cites 50,000 registered Afghan refugees in the city, while another source puts the figure at a million Afghan refugees.

Bengali and Burmese migration began in the 1980s and continued until 1998. Estimates vary widely. Community leaders and social scientists put the number of Bengalis at over 1.6 million and Rohingya at up to 400,000. The Rohingya population is often given as some 400,000, although one estimate from the national alien registration authority is about half a million. The migration was linked to a period of liberal policy towards migrants and refugees during Gen Ziaul Haq's military regime. Many Rohingya lack documents, and one resident born in Karachi reported that they do not have Pakistani national identity cards. Many also call themselves Bengalis, which a community leader linked to citizenship claims. Rohingya and Bengali households often share shantytowns, mainly in Bin Qasim and Korangi towns, although both communities are very different from each other culturally and linguistically.

Social fabric and institutions

Religious life is overwhelmingly Muslim. Small Christian, Hindu, Parsi, Buddhist, and Jain minorities live in the city. Neighbourhoods are often mixed. The Burmee Colony, for instance, includes Urdu-speaking people, Sindhis, Kashmiris, Seraikis, Pakhtuns, Balochs, Memons, Bohras, Ismailis and Christians. Community organisations act as intermediaries for these groups. The Rohingya settlement in Arakanabad is represented by the Burmese Muslim Welfare Organisation, and a Bengali community mobilisation group works on behalf of Bengali residents in Machar Colony.

Administration and urban governance

Karachi's municipal system has been reorganized many times since the colonial period, and each reform has shifted power between elected local bodies, appointed officials and the provincial government. Before 1947, local services grew out of sanitary bodies. A conservancy board set up in 1846 to fight cholera was upgraded into a municipal commission in 1852 and a municipal committee in 1853, and the city was empowered to levy local taxes in 1878. The City of Karachi Municipal Act of 1933 created a corporation headed by a mayor and deputy mayor with 57 councillors. Its powers were limited, however. Bureaucrats ran most functions, there was little fiscal devolution, and the deputy commissioner, an appointee of the central bureaucracy, was the most powerful local actor. The Sindh Local Government Act of 1973, amended in 1976, established the Karachi Metropolitan Corporation (KMC), which has since remained the core municipal body.

The most far-reaching change came under the military government of Pervez Musharraf. The Local Government Ordinance of 2000 and the Sindh Local Government Ordinance of 2001 turned Karachi into the City District Government Karachi, with a three-tier structure of nazims and naib nazims. The city was divided into 18 towns, and the bureaucracy was placed under the city nazim, which ended the older commissionerate arrangement. Sindhi political forces, especially the Pakistan Peoples Party, opposed this model because it seemed to make Karachi a semi-autonomous unit beyond provincial control, while the Muttahida Qaumi Movement (MQM) favored it. The system was dismantled in the early 2010s. Its development functions passed back to the KMC in 2012, and the Sindh Local Government Act of 2013 replaced it. That law was criticized for restricting local bodies largely to basic municipal services. Key functions such as police oversight, land management and major service departments, including the water and sewerage utility and the building control authority, were kept or returned to the provincial government. The Karachi Development Authority was also placed directly under provincial administration.

Under the 2013 framework, Karachi has three tiers of local government: union committees at the base, town-level municipal bodies, and the metropolitan corporation at the top. The KMC is run by a mayor and a deputy mayor elected by a 367-member city council. Its seats are filled partly by direct election and partly through reserved seats for women, labourers, youth, non-Muslims, persons with disabilities and transgender people. Mayor Murtaza Wahab took office in June 2023 after the January 2023 local elections. Sources differ on the number of local units because the law was amended again in 2021, which replaced the district-based municipal corporations with towns. Some sources give 25 towns and others 26. The seven existing districts were kept, so responsibility for policing and revenue administration still overlaps between district officials and town bodies.

The provincial and central layers remain important in day-to-day administration. Karachi is a division, and its divisional commissioner heads the city's administrative machinery. Unlike other divisions in Pakistan, the Karachi division consists solely of the city. The commissioner's office has traditionally held magisterial powers and oversees law and order, revenue matters and the regulation of prices of essential goods. Official accounts also describe the commissioner as the coordinator of many agencies, including the KMC, cantonment boards and private housing authorities. In practice, the relationship between the commissioner and the KMC has been contested over jurisdiction. An earlier press report noted that the KMC had complained that the commissioner's office obstructed municipal work, such as road repairs. Emergency response has also involved these overlapping bodies, which can complicate decisions about who leads.

The main long-running debates concern autonomy, money and representation. Critics say that local governments lack fiscal capacity because the province controls major revenue sources and important service utilities, and that the structure has changed so often that institutions struggle to build capacity. Some analysts argue that the 2013 law reduced functional authority compared with the 2001 system. Others argue that the law brought the first elected local government regime to the province on a more uniform basis. Representation is also contested in a city where political parties are closely tied to ethnic and linguistic constituencies. Karachi's urban centres have been dominated by the MQM, while the Pakistan Peoples Party holds greater influence in the rest of the province. Each side views local government design as a question of who controls the city's resources and services.

Economic structure and industry

Karachi's weight in the national economy is far larger than its share of the population would suggest, although estimates differ by method and year. One Wikipedia compilation of 2026 scaled estimates puts the city at 22.5% share in national economy, while a Dawn commentary says the city accounts for 25 per cent of the GDP and generating about 50pc of the country's revenue — more than the next ten largest cities combined. Commentators also note that Pakistan's large informal economy makes city-level GDP estimates particularly uncertain, and different studies can produce noticeably different numbers.

The city's financial role rests on banking, insurance and securities trading. Karachi's high GDP is based on its large industrial base, with a high dependency also on the financial services sector. The head offices of the central bank and the main stock exchange are located in the city, which makes it the country's principal venue for banking and equity and money-market activity. Office-based employment is concentrated here as well, and many corporate groups are registered in the city. For example, Engro Corporation, a conglomerate active in chemicals, energy, food and petroleum, is listed with Karachi as its base, and the Fatima Group, with interests in chemicals, textiles, sugar and energy, is also based there.

Manufacturing forms the second pillar. Karachi produces about 30 percent of value added in large-scale manufacturing, and the principal industrial sectors are textiles, cement, steel, heavy machinery, chemicals, food, banking and insurance. Textiles are especially prominent: the city's textile industry is particularly noteworthy, with a long history of producing high-quality fabrics and garments that are exported all over the world. Chemical production covers petrochemicals, fertilizers, and industrial chemicals, and pharmaceuticals are another major branch, with several large companies producing a wide range of medicines and healthcare products. Factories are grouped in industrial areas such as SITE, Korangi, Landhi and Malir. Export-oriented production is organised partly within special zones; the Karachi Export Processing Zone, for instance, focuses on export-oriented industries, providing incentives for foreign investment.

A large part of the city's employment, however, lies outside the formal sector. Nationally, the SMEDA–ILO study of 2024 found that around 72.5 percent of workers outside agriculture are employed in the informal sector. Estimates of the informal share of output also vary: one World Bank figure cited for 2022 places it at $457 billion, accounting for 35.6% of the country's GDP-PPP level, while another source puts informal activity at between 35-40% of GDP. Within the informal economy, wholesale and retail trade has the largest share of employment; a national analysis finds that the sector, with 45 percent share dominates informal employment, followed by manufacturing, construction, and repair.

Karachi-specific evidence is more limited. An ILO study conducted in 2016 focused on two areas of Karachi: Godhra Town in New Karachi and District West in Orangi Town. Its household survey covered a survey of 406 households in the target areas. The study highlights that wage levels within the informal economy are universally acknowledged to be low, and it examined home-based workers, the most vulnerable group, against the statutory minimum. At the time, Pakistan's unskilled minimum wage, across its provinces, was PKR14,000 per month. Small, informal trading also remains visible in the city's central markets, where goods are often exchanged without formal receipts.

Port, logistics and foreign trade

Karachi's maritime trade runs through two facilities. The older Karachi Port is run by the Karachi Port Trust, and Port Muhammad Bin Qasim (Port Qasim) lies nearby. Port Qasim was established in the early 1980's in order to relieve the heavy congestion at the port of Karachi, and it was originally planned as an industrial cargo port. However, at present, the port handles not only industrial cargoes but also container and wheat. Taken together, the two ports carry most of the country's external trade. The two main ports at Karachi and Qasim accounted for almost all of this traffic. Historically, Karachi accounted for the majority. A World Bank assessment found that Karachi's share of national port traffic has fallen from 60 percent to 45 percent over five years, mainly because of a court ruling that moved coal traffic to Port Qasim.

Container traffic is the fastest-growing part of the business. Karachi Port recorded 2.65 million total TEUs in fiscal 2024–25, a record at the time. A shipping agents' association chairman put the port's annual container handling at 3.8 million containers, against a capacity he described as six million. Port Qasim's terminals are organised around two main container terminals, which together offer five container berths with a combined quay length of over 1,300 meters. Government statements also credit reforms with improving the ports' international rankings. One report says that Port Qasim has improved by 18 positions in a global port performance comparison.

Karachi's ports also serve as the main sea outlet for Afghanistan, which has no coastline. Under the 1965 transit agreement, Afghanistan could use Karachi Port and Port Qasim as entry points, with Torkham and Chaman as exit crossings. The later Afghanistan–Pakistan Transit Trade Agreement permits the use of more ports and more carriers - including Afghan trucks - and increases the number of border crossing points. Because Afghanistan has no rail network, cargo moves by road from Karachi onward. Transit consignments are handled by a dedicated customs cell at the ports, and the terminal in Karachi gains from the higher volumes that Afghan traffic generates.

This trade route has been disrupted. The main border crossings with Afghanistan have remained closed to regular trade and transit since October 10, 2025, and the federal revenue authority later suspended Afghan transit operations through Karachi's ports. Reports from the period describe over 6,500 containers stranded at the ports. Subsequent decisions allowed the cargo to be re-exported or moved to Karachi under customs supervision, with convoys of 15 freight trucks accompanied by a customs officer.

Reform efforts have focused on customs procedures, vessel access and port governance. The customs member of the federal revenue board stated that improvements in customs systems have enhanced cargo handling capacity, and rules for ship refuelling were introduced so that larger vessels could call at Pakistani ports. The Ministry of Maritime Affairs has credited third party performance audits with improving efficiency and transparency. Institutional gaps remain: the World Bank noted that contacts between the ports and the railways are weak, and that railway representatives were absent from the port trust's board.

The port's activity shapes the city beyond the waterfront. Freight from the port depends on the road network through dense urban districts, and its traffic affects congestion, warehousing and land use around the harbour. The question of whether to relocate Karachi Port has been studied for its costs and urban impacts, and the cargo flows described above are central to that debate. Links to the wider network, including the railway system and the road and rail infrastructure that connects the port to inland markets, are a continuing planning concern, as is the role of the seaport in the city's urban planning agenda.

Transport, water and energy infrastructure

Roads, bus rapid transit and congestion

Road transport dominates movement in Karachi, and congestion is among the city's most visible pressures. The main response so far is the Green Line, a busway that began regular service in December 2021. Work started in February 2016 under Prime Minister Nawaz Sharif, and the project stalled for years before being finished on the orders of Prime Minister Imran Khan. Sources differ on its size: one reference gives a daily ridership of 55,000, while a planning target of 135,000 passengers daily is widely cited. Its route length is reported as 18 km in one source and about 21 km in others. The line is the first operational metro bus route among other proposed routes under the "TransKarachi" project. An extension along M. A. Jinnah Road was still stalled in late 2024, and preliminary work was only starting on the two-kilometre route from Municipal Park to Merewether Tower. Beyond the busway, most commuting relies on minibuses, rickshaws and private cars, and the wider road network remains the main constraint on the city's mobility.

Rail and the Karachi Circular Railway

The Karachi Circular Railway was designed as an orbital line. It was developed in the 1960s to facilitate travel between residential, industrial, business and educational areas. Dates for its opening vary: one reference gives 1964, while another notes that it started in 1964, or 1969. Ridership peaked at six million passengers a year, but deteriorating services, fare evasion and accusations of corruption involving competing road operators caused unsustainable losses. Services ceased in 1999. Maintenance failures and the government's inability to upgrade track and stations are also cited as causes of the closure. In November 2020, the KCR partially resumed operations on the orders of the Supreme Court of Pakistan. The reopened section covers about 14 km of the original alignment, with initially four trains each way per day. Later phases would reopen the rest of the loop, and the revival has been folded into the China-Pakistan Economic Corridor, with construction starting in 2022. The full system length is given variously as about 43 km and 55 km, depending on the route counted.

Water supply from the Indus system and the Hub Dam

Karachi's water comes mainly from the Indus River system, delivered through Keenjhar Lake, the Hub Dam and Haleji Lake. The gap between demand and supply is large: the city needs about 1.2 billion gallons of water each day but receives roughly 650 million gallons. The Hub Dam illustrates the problem. Constructed in 1981 on the arid plains north of Karachi, it also serves irrigation in Lasbela District. Although it was designed for a capacity of 100 MGD, it reportedly operated at 49 MGD, and the Hub Canal's condition limits deliveries further. Vulnerability was clear when significant erosion and damage were reported in the Hub Canal after heavy monsoon rains, which reportedly cut the flow from the dam to about 40 million gallons per day, down from the usual 100 MGD.

The K-IV project is meant to close part of this gap. Launched in 2016 under the Sindh government and the Karachi Water and Sewerage Corporation, it originally aimed to supply 260 million gallons per day within two years. Its main component carries water from Keenjhar Lake to Kathore. Costs have risen, with one report putting the combined cost of its components at Rs253 billion and another at around Rs224 billion. Officials indicate it may miss its official December 2026 target and be completed by early 2029 at the current pace. Even after completion, experts estimate that Karachi would still face a shortfall of between 300 and 400 million gallons a day.

Groundwater supplements the system but is limited. The Dumlottee wells are underground sources, yet only three of the 14 wells remain functional. Shortages have therefore led to heavy reliance on tanker supply and to uneven service across neighbourhoods.

Electricity supply and energy demand

Electricity in Karachi is supplied by a privatised utility, which replaced the former state-owned electricity company after privatisation in the mid-2000s. Demand grows quickly with population and with air conditioning use in the long summer, while supply has repeatedly fallen short. The result is recurrent load-shedding, meaning scheduled and unscheduled outages, which affect households and industry alike and are concentrated in areas with high losses or unpaid bills. Much of the generation depends on gas and imported fuels, linking the city's power sector to the fossil-fuel supply chain, while solar and other renewable-energy capacity has grown mainly at household and small commercial scale. Expanding and modernising the electrical grid is therefore central to the city's infrastructure agenda.

Education, health and public services

Higher education and medical training

Karachi is widely regarded as the country's main centre of education, and its medical and dental training is spread across public and private institutions. A 2026 guide to medical and dental colleges describes the city as the hub of education in Pakistan and notes a wide range of options for aspiring medical professionals. The public sector is anchored by the Dow University of Health Sciences, whose colleges include medical, dental, pharmacy, biotechnology and biomedical engineering schools. Karachi Medical and Dental College, founded in 1991 by Naimatullah Khan, now operates as Karachi Metropolitan University. It offers MBBS and BDS programmes accredited by the Pakistan Medical and Dental Council, and its postgraduate specialties are run in affiliation with the College of Physicians and Surgeons Pakistan and the University of Karachi. The university's governing body sits within the city's municipal administration, since the institution is under the administration of the Karachi Metropolitan Corporation.

Private medical education is extensive. The Aga Khan University's medical college dates to 1983, and Ziauddin Medical College and Baqai Medical University are also well-established private institutions. Baqai was founded in 1988 and includes specialised institutes for diabetology, cardiovascular disease and chest diseases. A 2025 fee guide counts 14 universities and colleges offering BDS dentistry in Karachi.

Public hospitals and bed capacity

The public hospital network has a long history. Civil Hospital Karachi was established in 1854, and Jinnah Postgraduate Medical Centre was founded in 1948 as Pakistan Central Hospital before being renamed in 1949. In 2017, approximately 1.8 million patients visited the hospital complex annually.

Capacity has not kept pace with demand. Karachi, with a population of nearly 30 million, has around 7,750 beds across six district and teaching hospitals. Official census figures put the Karachi Division at 20,382,881 people in 2023, so the bed count is spread across a population of roughly 20 million or more, depending on the source. Major facilities, including Civil Hospital Karachi, Jinnah Postgraduate Medical Centre and the National Institute of Cardiovascular Diseases, have not increased their regular inpatient beds in 10 years, even though annual budget increases of 10 to 15 per cent were granted over the same period. Hospital administrations say budgets are insufficient, while the health department ties allocations to bed capacity. Civil Hospital alone handles 6,000 to 7,000 outpatients and 800 to 1,000 emergency cases daily.

During the earlier Covid-19 peak, the Sindh health department's data showed no vacant ICU beds in Karachi, apart from six beds at one private hospital in North Nazimabad.

Paediatric emergency care

Paediatric emergency care shows the pressure most clearly. A decade ago, the Sindh Health Department transferred pediatric emergency services to a non-governmental organisation under a public-private partnership. The arrangement receives Rs2.40 billion annually for these services, although bed capacity has not increased significantly. Civil Hospital has 30 pediatric emergency beds for more than 100 daily patients, while the National Institute of Child Health has 68 beds but receives over 400 children each day. Doctors say two or even three children are sometimes accommodated on a single bed, while patients unable to secure beds often turn to private hospitals.

Private sector and access across income groups

Private providers have grown to fill the gap. The strain of a growing population on public health institutions has made it possible for the private sector to fill the gap between a growing need and a finite number of public health facilities. Private care is costly for many residents, and access therefore varies by income. Older provincial data, which predates the 2023 census, found that 1,770 of Sindh's 7,651 medical facilities, or 23%, were located in Karachi's six districts, and that these facilities held roughly 40% of the province's hospital beds.

Specialised care and cancer

Cancer care is a particular area of strain. Pakistan faces an estimated 190,000 new cancer cases and 119,000 deaths every year. More than 13,000 new cancer patients are reported each year across Karachi hospitals, where care is often fragmented or prohibitively costly.

The Shaukat Khanum Memorial Cancer Hospital & Research Centre, whose model is based on the principle that a patient's ability to pay should not determine their access to cancer treatment. Approximately 75% of patients at Shaukat Khanum hospitals receive treatment free of charge. Its third hospital, in Karachi, is located in DHA City and will be twice the size of the Lahore centre, with a constructed area of over 1 million square feet and a total capacity of more than 400 beds. Cost figures differ between sources: one gives USD 109 million, while another gives Rs 30 billion. The hospital is scheduled to open on 29 December 2026, so it is not yet in operation. Cardiac care is also concentrated in public institutions, and the National Institute of Cardiovascular Diseases has 750 beds.

Public health services and budgets

Public health services face funding pressure. The health development allocation fell from Rs45.4 billion to Rs38.9 billion, and the Pakistan Medical Association says basic health units and rural health centres are being sidelined. Childhood health is affected by gaps in prevention: pediatric specialists warned that declining vaccination coverage and increased use of infant formula have contributed to a rise in childhood illnesses. Sanitation, drainage and solid waste collection are provided by city and provincial agencies, and their effects on the health of low-income neighbourhoods are closely linked to the planning and informal settlement issues discussed elsewhere in this article.

Culture, media and urban life

Karachi has long been one of the main centres of Urdu literature and publishing in Pakistan. Pakistan's publishing sector covers literary, educational, religious and academic works in Urdu, English, Punjabi, Pashto, Sindhi and Balochi, with major centres in Lahore, Karachi and Islamabad. The critic and scholar Jamil Jalibi illustrates the city's literary networks: he co-edited an Urdu monthly called Saqi from 1950 to 1954, later became vice-chancellor of Karachi University in 1983, and wrote a multi-volume history of Urdu literature. Since 2010, the Karachi Literature Festival has added an annual international forum to this tradition. It is organised by Oxford University Press Pakistan together with its co-founders, and attendance rose from roughly 5,000 in 2010 to 70,000 in 2014.

Karachi's visual arts and music scene is anchored by institutions such as the Arts Council of Pakistan, Karachi. The council, established in 1955, is a membership-based body that promotes theatre, music, fine arts and literature in the city. Classical music has a long presence as well: the All Pakistan Music Conference has been held since 1959, with events in Lahore and Karachi. The council's programme for late 2026 is also notable, with a month-long World Culture Festival from 29 October to 22 November 2026 bringing together artists from more than 150 countries.

Karachi is also a centre of media production. Most national broadcasters are concentrated here. Among the channels headquartered in the city are CNBC Pakistan, Dawn News, ARY Digital, BOL Network and AAJ TV. The Jang Media Group, which is headquartered in the city, publishes the Urdu-language daily Jang and the English-language The News International, and runs Geo News, an Urdu channel launched in October 2002. Dawn News, an Urdu 24-hour channel is a subsidiary of Pakistan Herald Publications, which describes itself as Pakistan's largest English-language media group. Smaller outlets serve linguistic communities. Sindh TV, for example, is a Sindhi-language satellite channel based in the city that airs programmes on culture, Sufism and the Sindhi language, including music, dramas and cooking shows.

Public festivals reflect the city's regional and religious diversity. The city's calendar includes most Muslim religious and cultural festivals, with Ramadan, Eid, Ashura and Milad un Nabi observed across the city. Sindhi-identity events are equally prominent. Sindhis mark Sindhi Cultural Day on 6 December by wearing ajrak and the Sindhi topi, and the observance is especially large in Karachi. The Sindh Festival, held since 2001, includes village-style displays on crafts, food and the fishing industry. Hamara Karachi, held each year in front of the Karachi Metropolitan Corporation building, showcases the culture of Sindh province with debate competitions, flower shows, parades, concerts and exhibitions of historical artefacts.

Sport is a major part of urban leisure. Cricket, inherited from the British period, is the favourite sport, and it is played by people across the social spectrum, from ministers to residents of remote regions. Karachi's large stadiums and grounds host most major matches, and the city's sporting life is closely tied to its public spaces.

The seafront is the city's most important shared social space. Clifton Beach is used for private concerts, musical festivals, Sindhi Cultural Day celebrations and Holi celebrations. Air shows featuring Pakistan Air Force planes performing acrobatics and flypasts also draw crowds to the shore. Markets, street-food areas and historic bazaars such as Empress Market, a late nineteenth-century Victorian building, form another layer of everyday public life. Places of worship, including Sufi shrines, mosques, Hindu temples, churches and Parsi fire temples, are part of the city's shared religious landscape, reflecting the communities that have lived there since the colonial period.

Housing, informal settlements and urban poverty

Informal housing is the main form of shelter for a large part of Karachi's population, although estimates vary widely. A recent Dawn analysis states that around 62 percent of Karachi's population lives in informal settlements, spread across more than 580 officially recognised katchi abadis and many more unlisted ones. An earlier count of 362 such colonies, housing more than 3 million people -- about 40 per cent of the city's population. The gap between these figures reflects differences in dates, definitions and whether unlisted settlements are counted.

These settlements began to take shape early. Throughout the 1950s, informal settlements began to appear across the city. Their growth is better understood as the result of a shortage of shelter that formal supply never closed than as a matter of simple lawbreaking. For many low-income households, the choice was never between formal housing and informal housing. It was between informal housing and no housing at all. Location was a decisive factor. A family earning daily wages could not afford to live many kilometres away from its workplace simply because housing happened to be available there. Settlements close to jobs therefore gave residents access to employment, schools and transport that distant state projects rarely offered.

Formal state provision did little to fill this gap. Early government schemes such as Pakistan Quarters and Federal B Area were developed under official plans, but these projects largely catered to government employees and public servants, leaving many low-income households outside the formal housing system. The Landhi-Korangi Township Scheme, launched in the late 1950s to resettle refugee families, proposed the construction of around 40,000 houses in two satellite towns for refugees and low-income families. However, only about 10,000 houses were completed before the project was discontinued. Repayment failed because residents were unable to keep up with the payments because of poor employment opportunities and the cost of commuting. Later sites-and-services plots, promoted by international agencies, met a similar fate. Their cost and slow allocation kept them out of reach of the poor, and many of the schemes lay empty for years and were subsequently purchased by middle-income groups.

Tenure and land governance create further obstacles. Karachi's land governance is fragmented across 13 agencies, hindering low-income housing development. Many katchi abadi residents lack formal title. Official records show that in 2019 the Sindh Katchi Abadi Authority had located 1,414 katchi abadis, and 1,006 of those had been contacted with regard to beginning a regularization process. Land is also traded informally, where illegal speculators offer land and rudimentary facilities at affordable prices, while authorities turn a blind eye in return for a financial or political favour. Official policy still tends to treat these areas as violations rather than as evidence of unmet demand. Settlements are described as encroachments on public land rather than as evidence of an unmet demand for affordable housing and commercial development.

Access to finance compounds the problem. A large part of Karachi's population works in the informal sector and earns daily wages. These people do not have access to bank loans or housing finance. Without formal income documents or job security, they are not seen as "credit-worthy" by banks. Many households rent instead. Many families are forced to live in rented rooms in poor neighborhoods, where the rents are high, and the quality of housing is poor. A 2025 housing study estimated Karachi's shortage at about 0.16 Million units, one of the highest among Pakistani districts. Inequality adds to the strain, and Karachi has been described as one of the most unequal large cities in the country.

Building safety is a related risk, especially in older central districts. The Sindh Building Control Authority has classed 588 buildings across the city as too dangerous for habitation, and the old district South has the highest number with 456 dangerous building[s]. In July 2025, a five-storey residential building in Lyari collapsed. The collapsed building, constructed in 1974, had been declared dangerous by the Sindh Building Control Authority (SBCA) three years ago, with multiple notices issued to residents to vacate the premises. Reported death tolls differed by source, with one agency counting at least 10 people early on, and another reporting the deaths of 27 people. Residents often had few options. In one account, "We do not have anywhere else to go." "If you kick us out, where do we sleep?" The commissioner placed the primary responsibility for the recent tragedy on those living in unsafe buildings, while stating that forcibly evicting people from their homes is an undesirable task, and the administration has no intention of doing so. Structural decay is compounded by alterations, as single-storeyed structures are converted into multiple-level buildings as the need and greed of real-estate owners multiply.

Environmental risks and climate adaptation

Heat

Extreme heat is the most lethal environmental hazard recorded in the city. Official analysis attributes more than 1,200 deaths to the heatwave of 17–24 June 2015. The peak air temperature on 20 June was 44.8 °C, but the heat index reached about 66 °C because of low air pressure, weak winds and very high humidity. Most deaths were attributed to heatstroke and dehydration. A stalled low-pressure system over the Arabian Sea cut off the incoming sea breeze that normally moderates the metropolitan area.

The urban heat island effect worsened the outcome. Dense concrete and vehicle and industrial emissions lead to slightly warmer air over built-up areas than in the surrounding countryside. The heat island concentrates in pockets with little green space and in low-income areas such as slums. The number of deaths has been disputed. The government questioned the toll, arguing that many deaths were linked to underlying illnesses rather than heatstroke or dehydration. Officials also noted that evidence linking water and power shortages to the death toll is thin. Over the longer term, heatwaves in Sindh province have become more frequent since the 1960s, a trend that is expected to continue, as the broader pattern of climate change suggests.

Coastal flooding and sea-level rise

Karachi is the most developed section of a coastline that stretches 1,046 km across Pakistan, and the city's shoreline is cut by tidal creeks, including the Manora Channel at the harbour, Korangi Creek, Phitti Creek and Khuddi Creek. Sea level at Karachi has been rising at a modest but steady pace: one harbour-based study records an increase of about 1.1 mm per year, and a Dawn report notes the same rate. Projections diverge widely. One preliminary estimate suggests a rise of about 50 mm over the next half century, while another cited by researchers puts the 95th-percentile figure for 2100 at 2.6 metres relative to 2000 levels. The danger lies less in the mean rise than in the combination of higher water with storms. More important than the actual rise in sea level is the possible increase in the frequency and severity of storm surges. Cyclones have been rare near Karachi, but when they do arrive, surges of several metres can destroy decades of local investment within hours. The monsoon season adds to this exposure, as the Karachi coast faces frequent storms during the monsoon and is threatened by rising seas. An Asian Development Bank report also warned that the hazard of coastal flooding is likely to increase along the coastal strip from Karachi to Mumbai. Low-lying neighbourhoods and the wetlands behind them are especially exposed to saltwater intrusion.

Air pollution, effluents and mangroves

Industrial activity is concentrated in several estates. One conference paper counts more than 6,000 industries across Karachi's industrial areas, and it reports that industrial units generally lack effluent treatment. Official figures cited by a newspaper indicate that a single treatment plant handles up to 80 million gallons per day, while roughly 4,000 industrial units in the province operate without such plants. Almost 500 MGD of untreated effluent is estimated to reach the Arabian Sea. Mangroves have borne much of this burden: the city has lost about 10,000 hectares of mangrove forest over the past 50 years through encroachment and infrastructure, and untreated effluent, deforestation and land reclamation have further reduced these areas.

Air quality has deteriorated alongside. In late November 2024 the city's Air Quality Index reached 212, entering the "very unhealthy" category for the first time. Transport and industrial emissions are the main sources, followed by burning of garbage and emissions from generators and cooking stoves. Industrial emissions from the Korangi and SITE areas contribute to secondary particulate matter that adds to PM2.5 levels, and prolonged exposure to PM2.5 is linked to respiratory and cardiovascular disease. Surviving mangroves also help trap airborne particles, which is why their loss matters for air quality as well as coastal protection.

Adaptation plans

Heat planning has advanced more than coastal planning. The Commissioner's Office developed a Heatwave Management Plan in 2017, after the 2015 heatwave caught all levels of government and first responders off guard, which exposed the need for coordination between agencies and a clearly publicised trigger for alerts. Coastal adaptation has been slower. An opinion piece from 2022 argued that Pakistan had still not adopted a climate resilience and mitigation policy in the years after the Senate committee's 2015 warning about sea intrusion. Mangrove restoration by the Sindh government is under way, but these efforts face challenges due to limited support from industrial stakeholders, NGOs and the public. Nature-based approaches, such as preserving and expanding green belts, are often proposed as complements to engineering measures.

Public safety and historical conflicts

Karachi's security problems from the 1980s onward grew out of ethnic party politics, armed student groups, the spread of automatic weapons, and repeated state operations. Political violence was introduced to Karachi in the mid-1980s by the Muhajir Qaumi Movement (MQM), a party founded in 1984 that drew on the grievances of Urdu-speaking migrants from India. Clashes followed between Muhajir and Pashtun communities, and between Muhajirs and Sindhis: the Mohajir-Pashtoon riots (1985-1987), Mohajir-Sindhi riots in 1988 and later outbreaks. In October 1988, MQM activists killed 90 Sindhis in separate attacks in Karachi. In February 1990, 82 people were killed during MQM-organised anti-government demonstrations in Karachi and Hyderabad.

The state responded with force. Operation Clean-up, which ran from 1992 to 1994, was an effort to restore peace in the city that targeted the party and its network. It was planned by the FIA, Intelligence Bureau, army and launched on the directives of Prime Minister Nawaz Sharif, and was more strictly pursued by Benazir Bhutto in 1993–1994. Violence did not end with the operation. These included car bombings, riots, and targeted killings, resulting in the deaths of around 750 people, including non-Urdu speakers and other opponents of MQM. The bloodiest phase came in 1995, when about 300 people were killed in June alone, with the death toll reaching 600 within two months and 2,000 over the year, primarily due to ethnic violence. Human rights reporting from the period described staged "encounter killings" in which they would shoot MQM activists and then allege that the killings took place during encounters with militants. Later, over 3600 people were killed as a result of political violence in Karachi between 1996 and 1998 according to one estimate, much of it from fighting between the two MQM factions.

Sectarian conflict added another layer. Since the mid-1990s, Sunni and Shi`a sectarian groups have fought each other in bloody battles. Even groups within the Sunni sect have engaged one another. Religious institutions and militant organisations became part of the city's security picture, and the Binori madrasa is known for helping to sustain a number of jihadist outfits, according to one analysis.

The Soviet–Afghan War and its aftermath changed the arms market and the composition of the city. The magnitude of refugees migrating into Pakistan had a huge socio-economic impact on the country's society, promoting wider availability of illegal narcotic drugs, and automatic firearms, including the AK-47 rifles. Where Pakistan had previously been drug-free and largely de-weaponised, the country soon became flooded with automatic weapons. Afghan migrants settled in bastis at the outskirts of the city, which included areas like Sohrab Goth. When the MQM's student wing faced the superior firepower brought in by Afghan refugees, it turned to a Sindhi nationalist student group, which sold the APMSO its first large cache of AK-47s that were then used to tame the heavily armed IJT in 1987 and 1988. In the following decade, Afghan refugees were regularly linked by Pakistani authorities to the security debate. In late 2023 the government began expelling Afghans, and Pakistani authorities argue Afghan refugees pose a security risk, accusing the Taliban government of sheltering armed groups, a charge Kabul denies. Karachi's Afghan residents, however, were not a single bloc, and many were long-established settlers.

A new security operation began in September 2013, when the federal cabinet empowered Rangers to lead a targeted advance with the support of police against criminals involved in targeted killings, kidnapping, extortion and terrorism. Recorded killings fell sharply afterward: in 2015, 1,040 Karachiites were killed in either acts of terror or other crime – an almost 50% decrease from the 2,023 killed in 2014, and an almost 70% decrease from the 3,251 recorded killed in 2013. The Rangers' own reports emphasised arrests and operations, and less than half of the suspects arrested, 4,950, had been handed over to the police for legal prosecution, which critics saw as evidence of expanded paramilitary control over policing. The operation's focus also shifted. The MQM and the Pakistan Peoples Party had initially consented to the operation, believing it would target religious militancy, but in 2015, the operation's architects shifted gears dramatically toward political actors, leading to a violent crackdown on the MQM. Debates over the operation's legality, the scope of Rangers' policing powers and its effect on civil liberties have continued, and the third phase (low-scale) of the MQM-related violence covered 2016–2025, after which the militancy was largely ended.

Karachi in global and national context

Karachi appears repeatedly in the research network that ranks world cities. The Globalization and World Cities Research Network (GaWC) ranked cities based on the provision of "advanced producer services" such as accountancy, advertising, finance and law, by international corporations. Karachi is listed in the GaWC rosters for 2024, 2022 and 2020, and one summary describes it as a Beta world city. The GaWC method emphasises economic connectivity, so it may not include other cities of global significance that are important for political or cultural reasons. Demographically, an International Institute for Environment and Development table ranked Karachi 12th among the cities with the largest populations in 2020.

Within South Asia, Karachi is most often compared with Lahore and Dhaka. Karachi is the country's largest city and the fastest-growing city in the country in population terms, and it has more people per square kilometre than any other place in Pakistan. A 2017-census analysis by urban researchers compared Karachi with Delhi (also Lahore), another of South Asia's megacities. In economic terms, Lahore is the clearest comparator inside Pakistan. Recent scaled estimates put Karachi's share of the national economy at 22.5%, against 12.0% for Lahore, though these figures are model-based and should be read with caution. Dhaka also appears alongside Karachi in the GaWC 2022 roster, so the two cities share a similar international profile despite different national contexts. Governance is where the comparison is most often unfavourable to Karachi. In the 2024–25 Sindh budget, only 5pc (Rs160bn) of Sindh's budget is allocated to local bodies, with Karachi Metropolitan Corporation (KMC) receiving just Rs34bn (1.1pc). An economist interviewed in the same report argued that Karachi should raise resources on its own, like other global megacities such as New York, London, and Mumbai.

Karachi's weight in the national economy is large but contested in its exact size. Karachi produces about 30 percent of value added in large-scale manufacturing, 25% of the GDP, according to a summary of the city's economy. The city is also the principal source of federal revenue. In FY2024, the Federal Board of Revenue reported that Karachi contributed Rs1.36 trillion in income tax, Rs136.3 million in federal excise duty, and over Rs1 trillion in sales tax. The Lahore large taxpayers office came second in that ranking. Revenue collection is not the same as the tax burden, however. Critics note that an imported vehicle or a piece of machinery is unloaded at Karachi (and taxes are paid in Karachi) but it is being used in Punjab or KPK, so the tax is paid in Karachi while much of the cost falls elsewhere. This matters in a national system where the tax-to-GDP ratio continues to hover around 10% of the GDP, so Karachi's revenue share carries large weight in federal finances. Its share of the provincial economy is also high: one estimate attributes around 95% of Sindh's GDP to Karachi.

International migration links Karachi to the wider Pakistani diaspora. The diaspora's main destinations include the United Kingdom, followed by the United States (especially in New York City, Chicago, and New Jersey) in third place. Remittances are a major part of the national external account. Pakistan received a record $41.6 billion in remittances in the last fiscal year 2026, and Saudi Arabia remains the largest source of remittances. Earlier figures show the scale relative to output, with remittances almost 8.69% of the country's GDP in 2022. Karachi's diaspora networks work in both directions. The Overseas Pakistanis Foundation has a regional office covering Karachi Metropolitan Area and Sindh, and returnees are found in the city; those returning from North America generally find it easier to secure jobs in Pakistan, particularly in healthcare, engineering, law, banking and information technology. Government policy also tries to channel these flows into formal finance: the Pakistan Remittance Initiative is a joint project of the State Bank of Pakistan, the Ministry of Finance and the Ministry of Overseas Pakistanis.

Development plans and future challenges

Planning record and the current master plan

Planners have produced blueprints for Karachi since the early 1950s, yet numerous master plans — including the Karachi Development Plan 1974-85 and the Karachi Strategic Development Plan 2020 — were created but never implemented. According to the city's mayor, the last master plan for the city was extended up to 2017, and it had expired, which he said caused difficulties across all sectors and led to unregulated expansion. The Sindh government's answer is the Greater Karachi Regional Plan 2047 (GKRP). Launched in February 2025, GKRP 2047 is being developed through a two-year consultative process, and it is being prepared with national and international partners, including Dar Al-Handasah International Consultants and Asian Consulting Engineers. Its stated priorities are affordable housing, public transport, infrastructure, water and sanitation, climate resilience, and the basic right to a livable city. Official timelines have varied. One report said the plan was expected to be completed by August 2026, while a later meeting heard that a city-level master plan would be developed within the next two years by the local government department. Earlier federal announcements also used the title "Karachi Master Plan 2047", with Rs162 billion approved for development and 18 projects including sewerage and mass transit.

Port-linked industry and special zones

Much of the proposed investment is concentrated around the port and Port Qasim, which is also where most of the city's industrial growth has been directed. In 2026 the federal maritime ministry announced the development of a 400-acre small industrial estate at Port Qasim, aimed at promoting industrial activity and attracting investment. The ministry said it would follow an infrastructure-first approach, with roads, utilities and basic facilities to be completed before plots are allocated to investors. To curb speculation, new rules require investors to submit feasibility plans and establish industrial units before transferring ownership, while the sale of undeveloped plots has been restricted. Existing zones are regulated under the Special Economic Zones Act, 2012, and the approved list includes Bin Qasim Industrial Park, Karachi, Sindh (930 Acres). Other agreements focus on logistics: a framework signed with Dubai covers a dedicated freight corridor between Karachi Port to the Pipri Marshalling Yard 45 km away, capital dredging of the navigation channel to Port Qasim and the potential development of an economic zone at Port Qasim. Port Qasim is also planned to host a coastal economic zone and two LNG terminals under a build-operate-transfer (BOT) basis.

Population growth and climate pressure

The city's expansion is driving much of the planning debate. Karachi's population has already surpassed 21 million and is expected to double within two decades, according to the GKRP briefing. A UN-ESCAP study estimates that if warming exceeds 1.5°C, Karachi could see 2.4 million new climate migrants, while Dhaka would receive 3.07 million. Earlier inflows show the scale of the pressure: Karachi received more than 50,000 climate migrants as a result of the floods in 2022. The city's low elevation is also a constraint, since it sits near the Arabian Sea and has an average elevation ranging from 8-20 meters (26-66 feet), depending on the distance from the coast. Planners therefore face coastal risk alongside rapid urbanization. Housing shortages remain acute, and around 50% of Karachi's total population is reported to live in informal squatter settlements, locally known as katchi abadis.

Governance, financing and private investment

Experts link the weakness of plans to fragmented authority. Currently, Karachi is divided among 20 administrative bodies, and only 31% of the city falls under KMC's jurisdiction, complicating effective governance. One commentator notes that the city's master plan department, established after 2020, holds little authority, reducing its effectiveness in guiding Karachi's development. Debate continues over whether the GKRP will be public and inclusive: one panel called for a plan that actively involves local urban planners, climate experts, and community stakeholders rather than relying solely on government-appointed consultants. The role of private capital in port and industrial projects, along with the financing of drainage, housing and transit, remains an open question that the plan's implementation will test.

References

1. Kolachi (port)en.wikipedia.org
2. Kulachi (tribe)en.wikipedia.org
3. Demographic history of Karachien.wikipedia.org
4. About Karachipqa.gov.pk
5. LITERARY NOTES: Karachi neighbourhoods: some etymological origins - Newspaper - DAWN.COMdawn.com
6. Karachien.wikipedia.org
7. Federal Capital Territory (Pakistan)en.wikipedia.org
8. Divisions of Sindhen.wikipedia.org
9. Sindhen.wikipedia.org
10. Karachi West Districten.wikipedia.org
11. Kharadaren.wikipedia.org
12. Karachien.wikivoyage.org
13. Karachi - New World Encyclopedianewworldencyclopedia.org
14. Geography of Karachien.wikipedia.org
15. Chinna Creeken.wikipedia.org
16. THE IMPACT OF SEA LEVEL RISE ON PAKISTAN'S ...research.fit.edu
17. Study Area. The Karachi coast, about 90 Km in length from Ras Muari to...researchgate.net
18. Urban flooding: the case of Karachiiied.org
19. Malir Riveren.wikipedia.org
20. (PDF) WASTE DISPOSAL AND STREAM FLOW QUANTITY AND QUALITY OF LYARI RIVERresearchgate.net
21. Eight die as Malir, Lyari rivers overflow amid more rain forecast in Karachipakistantoday.com.pk
22. Climate of Karachien.wikipedia.org
23. Full article: Morphological change detection along the shoreline of Karachi, Pakistan using 50 year time series satellite remote sensing data and GIS techniquestandfonline.com
24. Climate and Weather in Karachitripreport.com
25. Karachi climate: seasons, when to go, monthly averagesclimatestotravel.com
26. Climate of Pakistanen.wikipedia.org
27. Karachi Weather: Detailed Report. Karachi is the biggest city of Pakistan…medium.com
28. Lyari Riveren.wikipedia.org
29. Karachi, Pakistanchaseday.com
30. Karachi - Port City, Colonial History, Pakistanbritannica.com
31. Karachi Harbouren.wikipedia.org
32. These pictures capture more than 2,300 years of Karachi's historyscroll.in
33. Timeline of Karachien.wikipedia.org
34. Port of Karachien.wikipedia.org
35. Wheat City: Karachi in the Commodity Revolution, 1880s-1920smellonurbanism.harvard.edu
36. Mohamedali Tramways Companyen.wikipedia.org
37. Karachisamplecontents.library.ph
38. Archnet > Authority > Karachiarchnet.org
39. Ethnic groups in Karachien.wikipedia.org
40. Welcome to Commissioner || Karachicommissionerkarachi.gos.pk
41. WHAT THE CENSUS TELLS US ABOUT KARACHI - Newspaper - DAWN.COMdawn.com
42. Demographics of Karachi - Wikiwandwikiwand.com
43. Karachi District (Sind)en.wikipedia.org
44. Sind Province (1936–1955)en.wikipedia.org
45. Sind Province (1936%E2%80%931955)en.wikipedia.org
46. Karachibritannica.com
47. Decision to shift the capital - DAWN.COMdawn.com
48. Demographics of Karachien.wikipedia.org
49. "If you look at Karachi and who plans it, the decisions are made by those who do not understand the problems of the ordinary people"blogs.lse.ac.uk
50. Federal B. Areaen.wikipedia.org
51. Why Wasn’t Sindh Partitioned in 1947?southasiablog.wordpress.com
52. List of diplomatic missions in Karachien.wikipedia.org
53. Former administrative units of Pakistanen.wikipedia.org
54. List of capitals in Pakistanen.wikipedia.org
55. The price of shifting capital from Karachitribune.com.pk
56. Islamabad, Pakistanebsco.com
57. Partition of Indiaen.wikipedia.org
58. Partition & Muhajirs — Iabsarahmed.wordpress.com
59. Karachi’s population had crossed 21m before 2017 census, moot told - Pakistan - DAWN.COMdawn.com
60. Karachi Divisionen.wikipedia.org
61. STATISTICS: THE KARACHI-LAHORE CENSUS CONUNDRUM - Newspaper - DAWN.COMdawn.com
62. Karachi — controversial censustribune.com.pk
63. At 90pc, census data shows ‘dip’ in Karachi’s population - Pakistan - DAWN.COMdawn.com
64. 2017 Pakistani censusen.wikipedia.org
65. Counting error: Why Pakistan’s first-ever digital census may be an exercise in futilityasianews.network
66. Four million added to Karachi’s population - Pakistan - DAWN.COMdawn.com
67. ‘Karachi’s population has been intentionally misrepresented’tribune.com.pk
68. 2023 Pakistani censusen.wikipedia.org
69. Karachi By Numbers - URCurckarachi.org
70. Karachi - Multicultural, Migrants, Diversebritannica.com
71. KARACHI BY NUMBERS - Newspaper - DAWN.COMdawn.com
72. Targeted killings in Pakistanen.wikipedia.org
73. Karachi: What the Census Tells Usarifhasan.org
74. Karachi's Urdu-Speaking Community is Declining Significantly: PBSpropakistani.pk
75. Linguistic Trends among Young Sindhi Community Members in Karachiredalyc.org
76. About Karachipeec.com.pk
77. Immigration to Pakistanen.wikipedia.org
78. Burmee Colonyen.wikipedia.org
79. The Rohingya in Pakistan: The Complexity and Dynamics of Refugee Life in Karachiresearchgate.net
80. Identity issue haunts Karachi’s Rohingya population - Pakistanreliefweb.int
81. Rohingyas of Karachi struggle to deal with identity crisis - Pakistan - DAWN.COMdawn.com
82. The woes of Bengalis, Burmese and Iranians of Karachi - Heraldherald.dawn.com
83. Karachi as an ethnic challengetribune.com.pk
84. Karachi sees decline in ratio of Urdu speakers: census resultsgeo.tv
85. City District Government Karachien.wikipedia.org
86. Government of Karachien.wikipedia.org
87. Administrative divisions of Karachien.wikipedia.org
88. Who wants to be Karachi mayor anyway? - Pakistan - DAWN.COMdawn.com
89. Mayor of Karachien.wikipedia.org
90. Karachi Metropolitan Corporationen.wikipedia.org
91. Malir Townen.wikipedia.org
92. (PDF) THE LOCAL GOVERNMENT SYSTEM IN SINDH: A CRITICAL ANALYSIS OF THE SINDH LOCAL GOVERNMENT ACT 2013academia.edu
93. Supported by A FRAMEWORK FOR LOCAL GOVERNMENT IN SINDH WITH A FOCUS ON KARACHIshehri.org
94. Amid all the crises, Karachi gets a new commissionertribune.com.pk
95. Commissioner Karachien.wikipedia.org
96. District coordination officeren.wikipedia.org
97. THE LOCAL GOVERNMENT SYSTEM IN SINDHsujo.usindh.edu.pk
98. 1 PROVINCIAL ASSEMBLY OF SINDH NOTIFICATION KARACHI, THE 16TH SEPTEMBER, 2013.faolex.fao.org
99. List of Pakistani administrative units by gross state producten.wikipedia.org
100. Karachi — the neglected golden goose - Business - DAWN.COMdawn.com
101. omar r quraishi on X: "Pakistan’s total GDP (PPP) is about $1.8 trillion in 2026. •Karachi is generally estimated to account for 20–25% of Pakistan’s economic output and around 90% of Sindh’s GDP. •With a metropolitan population of roughly 20–21 million, a PPP GDP of $200–220 billion would imply" / Xx.com
102. Economy of Karachien.wikipedia.org
103. List of companies of Pakistanen.wikipedia.org
104. Industries In Karachi: A Comprehensive Overviewgraana.com
105. Industrial Areas in Pakistan: A Detailed Overviewmedium.com
106. Pakistan’s informal economy and the formalisation problemnation.com.pk
107. Pakistan’s Informal Sector Boosts the Economylinkedin.com
108. Informal Economy of Pakistan: A Challenge or a Blessing in Disguiseissra.pk
109. Informal Economy in Pakistanipripak.org
110. Pakistan's hidden workersilo.org
111. Karachi Industrial Areas Company Listscribd.com
112. Pakistan Transport Plan Study in the Islamic Republic of Pakistan (PTPS) 9-1openjicareport.jica.go.jp
113. Report 165811 Pakistan Karachi Ports Supply and Demand Assessmentdocuments1.worldbank.org
114. Pakistan’s Ports Capitalize on Gulf Shipping Disruptionswwd.com
115. Port Muhammad Bin Qasim - Pakistan's Key Trade Hub - UNISunisco.com
116. Government fast-tracks maritime reforms to boost trade, port efficiency - Daily Timesdailytimes.com.pk
117. Afghanistan- Pakistan Transit Tradevifindia.org
118. UNCTAD-supported Afghanistan-Pakistan transit trade agreement to take effect on 14 Februaryunctad.org
119. AFGHAN TRANSIT TRADE (IMPORTS ONLY)mehranmovers.com
120. FBR permits stranded Afghan transit shipments to move from Chaman and Quetta to portstribune.com.pk
121. Pakistani government allows re-export of transit cargo stuck at ports amid Pak-Afghan border closure - Asia News NetworkAsia News Networkasianews.network
122. Pakistan Allows Transit Goods from Afghanistan to Be Moved to Karachi Portatlaspress.news
123. Port Qasimen.wikipedia.org
124. Karachi, Pakistan - International Container Port Hub - UNISunisco.com
125. Govt allows re-export of Afghan transit cargo from Karachi ports - Daily Timesdailytimes.com.pk
126. Afghan Transit Tradecosta.com.pk
127. Green Line (Karachi Breeze)en.wikipedia.org
128. Green Line (Karachi Breeze)en.wikipedia.org
129. Green Line Bus Karachi: Route, Stations, Timing, Ticket Price and More - Lamudi Bloglamudi.pk
130. Hopes revive for BRT Green Line extension to Merewether Tower - Pakistan - DAWN.COMdawn.com
131. Karachi Circular Railway section revivedrailwaygazette.com
132. Karachi Circular Railwayen.wikipedia.org
133. These Studies Led to Further Studies: A journey along the Karachi Circular Railwayplacesjournal.org
134. Transport in Karachien.wikipedia.org
135. Karachi K-IV project may be delayed until 2029 - Pakistan Todaypakistantoday.com.pk
136. Hub Dam fills up, bringing hope for 100m gallons of daily water supply to Karachi - Pakistan Todaypakistantoday.com.pk
137. Why Karachi thirsts for waterasianews.network
138. Karachi citizens face water shortage as Wapda repairs damaged Hub Canal - Pakistan - DAWN.COMdawn.com
139. Funding crunch delays K-IV projecttribune.com.pk
140. Two decades on, Karachi still waiting for K-IV water supplytribune.com.pk
141. Green Line bus service becomes fully operational in Karachithenews.com.pk
142. K-IV Water Project Faces Further Delays as Completion Timeline Slips Towards 2029energyupdate.com.pk
143. K-IV water projecten.wikipedia.org
144. Top 15 Public & Private Medical Colleges in Karachi (2026 Guide)blog.maqsad.io
145. Medical Universities in Karachi: Courses, Address, Contact & Morezameen.com
146. Karachi Metropolitan Universityen.wikipedia.org
147. BDS Dentistry Universities in Karachi Fee Structure 2025eduvision.edu.pk
148. Civil Hospital Karachien.wikipedia.org
149. Jinnah Postgraduate Medical Centreen.wikipedia.org
150. Public hospitals face bed shortagetribune.com.pk
151. Sindh Has Hospitals. So Why Does Everyone Go to Karachi?en.dailypakistan.com.pk
152. Hospitals under strain as Covid-19 peak approaches - Pakistan - DAWN.COMdawn.com
153. Shortage of beds strains public hospitalstribune.com.pk
154. The List of Top 5 Private Hospitals in Karachi with Servicestransparenthands.org
155. Sindh healthcare system a ticking time-bombtribune.com.pk
156. Shaukat Khanum Karachi to open on Dec 29 - Daily Timesdailytimes.com.pk
157. A new centre of hope in Karachi - Daily Timesdailytimes.com.pk
158. Shaukat Khanum’s third cancer hospital set to open in Decembernation.com.pk
159. Karachi Projects Sponsorship - Shaukat Khanum Memorial Cancer Hospital and Research Centres - Official Websiteshaukatkhanum.org.pk
160. List of medical schools in Karachien.wikipedia.org
161. Baqai Medical Universityen.wikipedia.org
162. Shaukat Khanum Cancer Treatment: How to Apply for Free Carepakera.pk
163. Book publishing in Pakistanen.wikipedia.org
164. Jamil Jalibien.wikipedia.org
165. Karachi Literature Festivalen.wikipedia.org
166. Arts Council of Pakistan, Karachi — Hub of Arts & Cultureacpkhi.com
167. FESTIVALS AND FAIRS IN PAKISTANfactsanddetails.com
168. Jang Media Groupen.wikipedia.org
169. Geo Newsen.wikipedia.org
170. Dawn Newsen.wikipedia.org
171. Sindh TVen.wikipedia.org
172. Karachi Festivals - Karachi Annual Events.karachi.com
173. Traditions, Festivals & Events in Karachiorangesmile.com
174. Clifton Beach, Karachien.wikipedia.org
175. Karachi Activities: Top 10 Unique Experiences to Enjoyadventurebackpack.com
176. KARACHI’S UNSOLVED HOUSING CRISIS - Newspaper - DAWN.COMdawn.com
177. Transforming a Karachi slum into a tidy suburbdowntoearth.org.in
178. Pakistan: Over 60% of Karachi residents live in informal settlements amid housing shortage - The Tribunetribuneindia.com
179. KARACHI’S UNSOLVED HOUSING CRISIS - Newspaper - DAWN.COMdawn.com
180. (PDF) Land Ownership, Control and Contestation in Karachi and Implications for Low-income Housingacademia.edu
181. Squatting in Pakistanen.wikipedia.org
182. Karachi Needs Affordable Housing Schemesthefridaytimes.com
183. A Comprehensive Analysis of Pakistan's Housing Market ( ...pmrc.com.pk
184. Unequal Scenes - Pakistanunequalscenes.com
185. Lyari building collapse — an inevitable tragedy foretold by Karachi’s illegal structures - Pakistan - DAWN.COMdawn.com
186. Pakistan: 23 dead in building collapse as Karachi’s unsafe housing raises safety concerngulfnews.com
187. Add Tribune As Your Trusted Sourcetribuneindia.com
188. Karachi building collapse kills 10, exposing city’s crisis of unsafe housingarabnews.pk
189. In Pakistan’s Karachi, shaky old buildings become ‘ticking bombs’aa.com.tr
190. Building safetypressreader.com
191. Technical Report on Karachi Heat wave June 2015mocc.gov.pk
192. Coping with heatwavescdkn.org
193. At least 60 dead as Pakistan’s Karachi sizzles in heatwavealjazeera.com
194. Karachi Heatwave Management Plan: A Guide to Planning and Responseheathealth.info
195. Applications of RS & GIS for Tsunami and Sea Surges Risk Assessment Along the Coast of Karachijournal.50sea.com
196. 1 SEA LEVEL MONITORING AND STUDY OF SEA LEVEL VARIATIONS ALONGpsmsl.org
197. Time to develop resilience plan for Karachi against rising sea level - Newspaper - DAWN.COMdawn.com
198. Karachi at high risk from sea level rise - Newspaper - DAWN.COMdawn.com
199. Industrial pollutions is an environmental issue of Karachi urban area (Conference)osti.gov
200. Karachi’s polluted sea - Newspaper - DAWN.COMdawn.com
201. Air pollution in Karachien.wikipedia.org
202. Let’s protect our mangroves - Opinion - Business Recorderbrecorder.com
203. Karachi’s Air Quality Crisis: A Call for Urgent Actionthediplomat.com
204. Karachi world’s fourth largest polluted city: reporttribune.com.pk
205. Heat (in)action: The Thermopolitics of Extreme Urban Heat in Karachi - Spotlight On Extreme Heat in Urban South Asiaijurr.org
206. Displacement and generational loss in flooded Karachiafpak.boell.org
207. Heat wave kills hundreds in Pakistan’s city of Karachialjazeera.com
208. SEA LEVEL RISE: A PRELIMINARY EVALUATION OF SINDH COAST Falak Shad Memon*sujo.usindh.edu.pk
209. Environmental Degradation and Sewage Reform in Karachiissra.pk
210. Karachi’s Deadly Political and Sectarian Warfare Threatens the Stability of Pakistan’s Commercial Capital - Jamestownjamestown.org
211. Karachi: Ethnic politics and conflictthenews.com.pk
212. MQM violence (1994–2016)en.wikipedia.org
213. Operation Clean-upen.wikipedia.org
214. MQM violence (1994%E2%80%932016)en.wikipedia.org
215. RIC Query - Pakistan (9 February 2004)uscis.gov
216. Muttahida Quami Movement (MQM)globalsecurity.org
217. Karachi Becoming a Taliban Safe Haven? - Combating Terrorism Center at West Pointctc.westpoint.edu
218. Qasba Aligarh massacreen.wikipedia.org
219. MQM militancyen.wikipedia.org
220. ‘Illegal in own homes’: Afghan refugees caught in Pakistan-Taliban tensionsaljazeera.com
221. Four Rangers personnel killed in Karachi - Pakistan - DAWN.COMdawn.com
222. Performance review: Rangers claim Karachi operation helped curb crimetribune.com.pk
223. A House Divided: Karachi’s Politics Remain in Fluxcarnegieendowment.org
224. Karachi: From Fishing Village to Megacityishanjayanttewari.substack.com
225. Global citydlab.epfl.ch
226. World Cities 2024 - GaWC - Loughborough Universitygawc.lboro.ac.uk
227. World Cities 2022 - GaWC - Loughborough Universitygawc.lboro.ac.uk
228. World Cities 2020 - GaWC - Loughborough Universitygawc.lboro.ac.uk
229. Developments in Karachien.wikipedia.org
230. The global geography of world citiesiied.org
231. Despite contributing a fifth of Pakistan’s GDP, Karachi still gets short shrift from the governmentscroll.in
232. Karachi tops as Pakistan’s leading tax contributor in FY24 - Business & Economy - Aaj English TVenglish.aaj.tv
233. Myth of Karachi saray mulk ko khilata hayalenatiq.medium.com
234. Why does Pakistan tax so little?theigc.org
235. Pakistani diasporaen.wikipedia.org
236. Rising remittances, falling exportstribune.com.pk
237. Remittance to Pakistan - The Borgen Projectborgenproject.org
238. Economy of Sindhen.wikipedia.org
239. Greater Karachi Plan 2047 Rapid Population Growth Poses Major Challenge for Future Urban Planning - HRNW News Agencyhrnww.com
240. Karachi master plan to be ready within two years, meeting told - Pakistan - DAWN.COMdawn.com
241. City Master Planscackarachi.com
242. Karachi master plan: Experts debate failures in urban planning - Pakistan - Business Recorderbrecorder.com
243. PM Imran Khan approves Rs162 billion for 'Karachi Master Plan 2047' - Pakistan - Dunya Newsdunyanews.tv
244. Pakistan to develop 400-acre industrial estate at Port Qasim - Profit by Pakistan Todayprofit.pakistantoday.com.pk
245. PRIME MINISTER’S OFFICE BOARD OF INVESTMENT SPECIAL ECONOMIC ZONESitpo-tokyo.unido.org
246. Dubai and Pakistan sign Qasim port framework agreementsseatrade-maritime.com
247. Port Qasim set for major expansion with new terminals & coastal economic zonecustomstoday.media
248. Greater Karachi Regional Plan 2047 unveiled - Zameen Newszameen.com
249. Karachi, Dhaka to recieve 5.4 mln climate migrants by 2050: UNtimesofkarachi.pk
250. Karachi expected to receive 2.3 million climate migrants by 2050: Reportnews.mongabay.com
251. Impact of climate change on health in Karachi, Pakistan - ScienceDirectsciencedirect.com
252. Growing population in Karachi poses challenge for urban planningtribune.com.pk
253. Karachi, Dhaka to receive 5.4m climate migrants by 2050: UN - Pakistan - DAWN.COMdawn.com