Bangkok,[a] officiallyKrung Thep Maha Nakhon[b] and colloquiallyKrung Thep,[c] is thecapital andmost populous city ofThailand. The city covers an area of 1,568.7 square kilometres (605.7 sq mi) within theChao Phraya River delta incentral Thailand and had an estimated population of 10 million as of 2024,[9] accounting for approximately 13% of the national population. As of the 2021 estimate, over 17.4 million people (about 25% of Thailand's population) resided within the surroundingBangkok Metropolitan Region, making Bangkok amegacity and an exceptionalprimate city that far surpasses all other Thai urban centres in both scale and economic significance.[5]
Bangkok traces its origins to a small trading post established during theAyutthaya Kingdom in the 15th century. It subsequently developed into the site of two successive capitals:Thonburi in 1767 andRattanakosin in 1782. The city played a pivotal role in the modernization of Siam during the late 19th century, as the nation sought to adapt amid Western imperial pressures. Throughout the 20th century, Bangkok remained at the centre of Thailand's political turbulence, witnessing the abolition of the absolute monarchy, the adoption of a constitutional system, and numerous coups and uprisings. Incorporated as aspecial local administrative area under theBangkok Metropolitan Administration in 1972, the city experienced rapid expansion from the 1960s through the 1980s and has since exerted considerable influence over Thailand'spolitics,economy,education,media, andcontemporary culture.
TheAsian investment boom of the 1980s and 1990s attracted numerous multinational corporations to establish their regional headquarters in Bangkok. Today, the city serves as a major regional hub for finance, commerce, and pop culture. It also functions as an international centre for transport and healthcare and has become a prominent locus for the arts, fashion, and entertainment. Bangkok is widely recognized for its vibrant street life and cultural landmarks, as well as itsred-light districts. TheGrand Palace and several renownedBuddhist temples, includingWat Phra Kaew,Wat Arun, andWat Pho, stand in contrast to modern tourist attractions such as the nightlife areas ofKhaosan Road andPatpong. Consistently ranked among the world’s leading tourist destinations, Bangkok has frequently been named the most visited city globally in various international surveys.
Bangkok's rapid expansion, however, has been accompanied by limitedurban planning, resulting in a sprawling cityscape and strained infrastructure.[10] Despite an extensiveexpressway network, an insufficient road system combined with high levels of private vehicle ownership has led to chronic and severetraffic congestion, which in the 1990s contributed significantly toair pollution. In response, authorities have increasingly emphasized public transport solutions, leading to the development often urban rail lines and several ongoing expansion projects. Nonetheless, traffic congestion remains a persistent challenge in the city's urban landscape.
The history of Bangkok dates at least back to the early 15th century, to when it was a village on the west bank of theChao Phraya River, under the rule ofAyutthaya.[11] Because of its strategic location near the mouth of the river, the town gradually increased in importance. Bangkok initially served as a customs outpost with forts on both sides of the river, and was the site ofa siege in 1688, in which the French were expelled from Siam. After the fall of Ayutthaya to theBurmese in 1767, the newly crowned KingTaksin established his capital at the town, which became the base of theThonburi Kingdom. In 1782, KingPhutthayotfa Chulalok (Rama I) succeeded Taksin, moved the capital to the eastern bank'sRattanakosin Island, thus founding theRattanakosin Kingdom. TheCity Pillar was erected on 21 April 1782, which is regarded as the date of the foundation of Bangkok as the capital.[12]
Engraving of the city from British diplomatJohn Crawfurd's embassy in 1828
AsThailand allied with Japanin World War II, Bangkok was subjected toAllied bombing, but rapidly grew in the post-war period as a result of US aid and government-sponsored investment. Bangkok's role as a US militaryR&R destination boosted its tourism industry, as well as firmly establishing it as a sex tourism destination. Disproportionate urban development led to increasing income inequalities and migration from rural areas into Bangkok; its population surged from 1.8 million to 3 million in the 1960s.[13]
Following the US withdrawal fromVietnam in 1973, Japanese businesses took over as leaders in investment, and the expansion of export-oriented manufacturing led to the growth of the financial market in Bangkok.[13] Rapid growth of the city continued through the 1980s and early 1990s, until it was stalled by the1997 Asian financial crisis. By then, many public and social issues had emerged, among them the strain on infrastructure reflected in the city's notorious traffic jams. Bangkok's role as the nation's political stage continues to be seen in strings of popular protests, from the student uprisings in1973 and1976, anti-military demonstrationsin 1992, andfrequent street protests since 2006, including those by groups opposing and supporting former prime ministerThaksin Shinawatra from 2006 to2013, and a renewed student-led movementin 2020.[14]
Administration of the city was first formalized by King Chulalongkorn in 1906, with the establishment ofMonthon Krung Thep Phra Maha Nakhon (มณฑลกรุงเทพพระมหานคร) as a national subdivision. In 1915, themonthon was split into several provinces, the administrative boundaries of which have since further changed. The city in its current form was created in 1972 with the formation of theBangkok Metropolitan Administration (BMA), following the merger of Phra Nakhon province on the eastern bank of the Chao Phraya and Thonburi province on the west during the previous year.[12]
Bangkok panorama viewed from the top of Wat Arun temple in 1865. On the left side is the Grand Palace.
The origin of the nameBangkok (บางกอก, pronounced in Thai as[bāːŋkɔ̀ːk]ⓘ) is unclear.Bang (บาง) is a Thai word meaning 'a village on a stream',[15] and the name might have been derived fromBang Ko (บางเกาะ),koเกาะ meaning 'island', stemming from the city's watery landscape, this make the city well known asVenice of the East.[11] Another theory suggests that it is shortened fromBang Makok (บางมะกอก),makok (มะกอก) being the name ofElaeocarpus hygrophilus, a plant bearing olive-like fruit.[d] This is supported by the former name ofWat Arun, a historic temple in the area, that used to be calledWat Makok.[16]
Officially, the town was known asThonburi Si Mahasamut (ธนบุรีศรีมหาสมุทร, fromPali andSanskrit, literally 'city of treasures gracing the ocean') orThonburi, according to theAyutthaya Chronicles.[17]Bangkok was likely a colloquial name, albeitone widely adopted by foreign visitors, who continued to use it to refer to the city even after the new capital's establishment.
When King Rama I established his new capital on the river's eastern bank, the city inherited Ayutthaya's ceremonial name, of which there were many variants, includingKrung Thep Thawarawadi Si Ayutthaya (กรุงเทพทวารวดีศรีอยุธยา) andKrung Thep Maha Nakhon Si Ayutthaya (กรุงเทพมหานครศรีอยุธยา).[18]Edmund Roberts, visiting the city as envoy of the United States in 1833, noted that the city, since becoming capital, was known asSia-Yut'hia, and this is the name used in international treaties of the period.[19]
The city's ceremonial name came into use during the reign of King Mongkut.[e][12] The full name reads as follows:[20][f]
The name, composed ofPali andSanskrit root words, translates as:[20]
The city of angels, great city of immortals, magnificent city of theNine Gems, seat of the King, city of royal palaces, home of gods incarnate, erected byVishvakarman atIndra's behest.
The name is listed inGuinness World Records as the world'slongest place name at 168 letters.[21][g] Many Thais who recall the full name do so because of its use in the 1989 song "Krung Thep Maha Nakhon" by Thai rock bandAsanee–Wasan, the lyrics of which consist entirely of the city's full name, repeated throughout the song.[22]
Today, the city is officially known in Thai by a shortened form of the full ceremonial name,Krung Thep Maha Nakhon (กรุงเทพมหานคร), which is colloquially further shortened toKrung Thep (กรุงเทพฯ) or the initialismKo Tho Mo (กทม.).Krungกรุง is a Thai word ofKhmer origin,[23] meaning 'capital, king',[24] whilethep,เทพ is from Pali/Sanskritdeva, meaning 'deity' or 'god'. The name is more commonly translated as 'City of Angels', which is also used to draw comparisons with Los Angeles in the United States, a comparably sized city with similar traffic issues.[25] Another nickname sometimes used to refer to the city is The Big Mango, a tongue-in-cheek comparison toThe Big Apple for New York City.[26]
The city'sceremonial name is displayed in front of Bangkok City Hall.
The city of Bangkok is locally governed by the Bangkok Metropolitan Administration (BMA). Although its boundaries are at the provincial (changwat) level, unlike the other 76 provinces, Bangkok is a special administrative area whose governor is directly elected to serve a four-year term. The governor, together with four appointed deputies, forms the executive body, who implement policies through the BMA civil service headed by the Permanent Secretary for the BMA. In separate elections, each district elects one or more city councillors, who form the Bangkok Metropolitan Council. The council is the BMA's legislative body and has power over municipal ordinances and the city's budget.[27] Thelatest gubernatorial election took place on 22 May 2022 after an extended lapse following the2014 Thai coup d'état, and was won byChadchart Sittipunt.[28]
Bangkok is divided intofifty districts (khet, equivalent toamphoe in the other provinces), which are further subdivided into180 sub-districts (khwaeng, equivalent totambon). Each district is managed by a district director appointed by the governor. District councils, elected to four-year terms, serve as advisory bodies to their respective district directors.
The BMA is divided into sixteen departments, each overseeing different aspects of the administration's responsibilities. Most of these responsibilities concern the city's infrastructure, and include city planning, building control, transportation, drainage, waste management, and city beautification, as well as education, medical, and rescue services.[29] Many of these services are provided jointly with other agencies. The BMA has the authority to implement local ordinances, although civil law enforcement falls under the jurisdiction of theMetropolitan Police Bureau.
As built by deities, the administrative centre, dazzling palaces and temples, the capital of Thailand กรุงเทพฯ ดุจเทพสร้าง เมืองศูนย์กลางการปกครอง วัดวังงามเรืองรอง เมืองหลวงของประเทศไทย[34]
The city of Bangkok is highlighted in this satellite image of the lower Chao Phraya delta. The built-up urban area extends northward and southward into Nonthaburi and Samut Prakan provinces.
Bangkok covers an area of 1,568.7 km2 (605.7 sq mi), ranking 69th among the other 76 provinces of Thailand. Of this, about 700 km2 (270 sq mi) forms the built-up urban area.[1] It is ranked 73rd in the world in terms of land area.[35] The city'surban sprawl reaches into parts of the six other provinces that it borders, namely, in clockwise order from northwest:Nonthaburi,Pathum Thani,Chachoengsao,Samut Prakan,Samut Sakhon, andNakhon Pathom. Except for Chachoengsao, these provinces, together with Bangkok, form the greaterBangkok Metropolitan Region.[2]
Bangkok is situated in the Chao Phraya River delta in Thailand'scentral plain. The river meanders through the city in a southerly direction, emptying into theGulf of Thailand approximately 25 km (16 mi) south of the city centre. The area is flat and low-lying, with an average elevation of 1.5 m (4 ft 11 in)above sea level.[3][h] Most of the area was originallyswampland, which was gradually drained and irrigated for agriculture by the construction of canals (khlong) which took place from the 16th to 19th centuries. The course of the river as it flows through Bangkok has been modified by the construction ofseveral shortcut canals.
Bangkok's major canals are shown in this map, detailing the original course of the river and its shortcut canals.
The city's waterway network served as the primary means of transport until the late 19th century, when modern roads began to be built. Up until then, most people lived near or on the water, leading the city to be known during the 19th century as the "Venice of the East".[36] Many of these canals have since been filled in or paved over, but others still crisscross the city, serving as major drainage channels and transport routes. Most canals are now badly polluted, although the BMA has committed to the treatment and cleaning up of several canals.[37]
The geology of the Bangkok area is characterised by a top layer of softmarine clay, known as "Bangkok clay", averaging 15 m (49 ft) in thickness, which overlies anaquifer system consisting of eight known units. This feature has contributed to the effects ofsubsidence caused by extensive groundwater pumping. First discovered in the 1970s, subsidence soon became a critical issue, reaching a rate of 120 mm (4.7 in) per year in 1981. Ground water management and mitigation measures have since lessened the severity of the situation, and the rate of subsidence decreased to 10 to 30 mm (0.39 to 1.18 in) per year in the early 2000s, though parts of the city are now 1 m (3 ft 3 in) below sea level.[38]
Subsidence has resulted in increased flood risk, as Bangkok is already prone to flooding due to its low elevation and an inadequate drainage infrastructure,[39][40] often compounded by blockage from rubbish pollution (especially plastic waste).[41] The city now relies on flood barriers and augmenting drainage from canals by pumping and building drain tunnels, but parts of Bangkok and its suburbs are still regularly inundated. Heavy downpours resulting inurban runoff overwhelming drainage systems, and runoff discharge from upstream areas, are major triggering factors.[42] Severe flooding affecting much of the city occurred in 1995 and2011. In 2011, most of Bangkok's northern, eastern, and western districts were flooded, in some places for over two months.
Bangkok's geology also makes its tall buildings vulnerable to powerful earthquakes from far away, despite not being in a seismically active area, as the clay layer has an amplifying effect onlong-period ground motion, which tends to match theresonant frequency of high-rises. Occupants of skyscrapers in Bangkok have often felt effects from earthquakes centred hundreds of kilometres away innorthern Thailand and Myanmar. Seismic considerations were only added to the building code in 2007, making older structures particularly at risk.[43]
Bangkok population density and low elevation coastal zones. Bangkok is especially vulnerable tosea level rise.
Its coastal location makes Bangkok particularly vulnerable torising sea levels due toglobal warming and climate change. A study by theOECD has estimated that 5.138 million people in Bangkok may be exposed tocoastal flooding by 2070, the seventh highest figure among the world's port cities.[44]: 8 There are fears that the city may be submerged by 2030.[45][46][47] A study published in October 2019 inNature Communications corrected earlier models of coastal elevations[48] and concluded that up to 12 million Thais—mostly in the greater Bangkok metropolitan area—face the prospect of annual flooding events.[49][50] This is compounded by coastal erosion, which is an issue in the gulf coastal area, a small length of which lies within Bangkok'sBang Khun Thian District. Tidal flat ecosystems existed on the coast; however, many have been reclaimed for agriculture, aquaculture, and salt works.[51]
The closest mountain range to Bangkok is theKhao Khiao Massif, about 40 km (25 mi) southeast of the city. Phu Khao Thong, the only hill in the metropolitan area, originated with a very largechedi that KingRama III (1787–1851) built atWat Saket. The chedi collapsed during construction because the soft soil could not support its weight. Over the next few decades, the abandoned mud-and-brick structure acquired the shape of a natural hill and became overgrown with weeds. The locals called itphu khao (ภูเขา), as if it were a natural feature.[52] In the 1940s, enclosing concrete walls were added to stop the hill from eroding.[53]
Like most of Thailand, Bangkok has atropical savanna climate (Aw) under theKöppen climate classification and is under the influence of theAsian monsoon system. The city experiences three seasons: hot, rainy, and cool, although temperatures are fairly hot year-round, ranging from an average low of 23.2 °C (73.8 °F) in December to an average high of 35.7 °C (96.3 °F) in April. The annual average temperature is 28.9 °C (84.0 °F). The rainy season begins with the arrival of the southwestmonsoon around mid-May. September is the wettest month, with an average rainfall of 335.9 millimetres (13.22 in). The rainy season lasts until October, when the dry and cool northeast monsoon takes over until February. The hot season is generally dry, but it also sees occasional summer storms.[54] The surface magnitude of Bangkok'surban heat island has been measured at 2.5 °C (4.5 °F) during the day and 8.0 °C (14 °F) at night.[55] The highest recorded temperature of Bangkok metropolis was 41.0 °C (105.8 °F) on 7 May 2023,[56] and the lowest recorded temperature was 9.9 °C (49.8 °F) in January 1955.[57]
The Climate Impact Group atNASA'sGoddard Institute for Space Studies projected severe weather impacts on Bangkok caused byclimate change. It found that Bangkok in 1960 had 193 days at or above 32 °C. In 2018, Bangkok can expect 276 days at or above 32 °C. The group forecasts a rise by 2100 to, on average, 297 to 344 days at or above 32 °C.[58]
Climate data for Bangkok Metropolis (1991–2020, extremes 1951–present)
Source 1:NOAA,[59] Thai Meteorological Department (Feb–May record highs, 1951–2022;[60] Nov–Feb record lows, 1951–2021[57]), CNN (May record high),[56] Ogimet (other record highs/lows)[full citation needed]
Bangkok's fifty districts serve as administrative subdivisions under the authority of the BMA. Thirty-five of these districts lie to the east of the Chao Phraya, while fifteen are on the western bank, known as the Thonburi side of the city. The fifty districts, arranged by district code, are:[63]
Bangkok's districts often do not accurately represent the functional divisions of its neighbourhoods or land usage. Althoughurban planning policies date back to the commission of the Litchfield Plan in 1960, which set out strategies for land use, transportation, and general infrastructure improvements, zoning regulations were not fully implemented until 1992. As a result, the city grew organically throughout its rapid expansion, both horizontally asribbon developments extended along newly built roads, and vertically, with increasing numbers of high rises and skyscrapers being built in commercial areas.[10]
The city has grown from its original centre along the river into a sprawling metropolis surrounded by swaths of suburban residential development extending north and south into neighbouring provinces. The highly populated and growing cities ofNonthaburi,Pak Kret,Rangsit, andSamut Prakan are effectively now suburbs of Bangkok. Nevertheless, large agricultural areas remain within the city proper at its eastern and western fringes, and a small number of forest area is found within the city limits: 3,887 rai (6.2 km2; 2.4 sq mi), amounting to 0.4 per cent of the city area.[64] Land use in the city consists of 23 percent residential use, 24 percent agriculture, and 30 percent used for commerce, industry, and government.[1] The BMA's City Planning Department (CPD) is responsible for planning and shaping further development. It published master plan updates in 1999 and 2006, and a third revision is undergoing public hearings in 2012.[65]
TheRoyal Plaza in Dusit District was inspired by King Chulalongkorn's visits to Europe.
Bangkok's historic centre remains theRattanakosin Island in Phra Nakhon District.[66] It is the site of the Grand Palace and the City Pillar Shrine, primary symbols of the city's founding, as well as important Buddhist temples. Phra Nakhon, along with the neighbouring Pom Prap Sattru Phai and Samphanthawong Districts, formed what was the city proper in the late 19th century. Many traditional neighbourhoods and markets are found here, including the Chinese settlement ofSampheng.[66] The city was expanded toward Dusit District in the early 19th century, following King Chulalongkorn's relocation of the royal household to the newDusit Palace. The buildings of the palace, including the neoclassicalAnanta Samakhom Throne Hall, as well as theRoyal Plaza andRatchadamnoen Avenue, which leads to it from the Grand Palace, reflect the heavy influence of European architecture at the time. Major government offices line the avenue, as does theDemocracy Monument. The area is the site of the country's seat of power as well as the city's most popular tourist landmarks.[66]
TheSukhumvit area appears as a sea of high-rise buildings fromBaiyoke Tower II, the tallest building in Bangkok from 1997 to 2015.
In contrast with the low-rise historic areas, the business district onSi Lom andSathon Roads in Bang Rak and Sathon Districts teems with skyscrapers. It is the site of many of the country's major corporate headquarters, but also of some of the city'sred-light districts. TheSiam andRatchaprasong areas in Pathum Wan are home to some of the largest shopping malls in Southeast Asia. Numerous retail outlets and hotels also stretch alongSukhumvit Road leading southeast through Watthana and Khlong Toei Districts. More office towers line the streets branching off Sukhumvit, especiallyAsok Montri, while upmarket housing is found in many of itssois ('alley' or 'lane').
Bangkok lacks a single distinct central business district. Instead, the areas of Siam and Ratchaprasong serve as a "central shopping district" containing many of the bigger malls and commercial areas in the city, as well asSiam Station, formerly the only transfer point between the city's then-two elevated train lines (theSukhumvit andSilom BTS lines).[67] TheVictory Monument in Ratchathewi District is among its most important road junctions, serving over 100 bus lines as well as an elevated train station. From the monument,Phahonyothin andRatchawithi / Din Daeng Roads respectively run north and east, linking to major residential areas. Most of the high-density development areas are within the 113-square-kilometre (44 sq mi) area encircled by theRatchadaphisek inner ring road. Ratchadaphisek is lined with businesses and retail outlets, and office buildings also cluster around Ratchayothin Intersection in Chatuchak District to the north. Further from the city centre, most areas are primarily mid- or low-density residential. The Thonburi side of the city is less developed, with fewer high rises. Except for a few secondary urban centres, Thonburi, in the same manner as the outlying eastern districts, consists mostly of residential and rural areas.
While most of Bangkok's streets are fronted by vernacularshophouses, the largely unrestricted building euphoria of the 1980s has transformed the city into an urban area of skyscrapers and high rises of contrasting and clashing styles.[68] There are 581skyscrapers over 90 metres (300 feet) tall in the city. Bangkok was ranked as the world's eighth-tallest city in 2016.[69] As a result of persistenteconomic disparity, many slums have emerged in the city. In 2000, over one million people were living in about 800informal settlements.[70] Some settlements aresquatted such as the large slums inKhlong Toei District. In total, there were 125 squatted areas.[70]
Bangkok has several parks, although these amount to a per capita total park area of only 1.82 square metres (19.6 sq ft) in the city proper. Total green space for the entire city is moderate, at 11.8 square metres (127 sq ft) per person. In the more densely built-up areas of the city, these numbers are as low as 1.73 and 0.72 square metres (18.6 and 7.8 sq ft) per person.[71] More recent numbers claim that there is 3.3 square metres (36 sq ft) of green space per person,[72] compared to an average of 39 m2 (420 sq ft) in other cities across Asia.[i] Bangkokians thus have 10 times less green space than is standard in the region's urban areas.[74]Green belt areas include about 700 km2 (270 sq mi) of rice paddies and orchards on the eastern and western edges of the city, although their primary purpose is to serve as flooddetention basins rather than to limit urban expansion.[75]Bang Kachao, a 20 km2 (7.7 sq mi) conservation area on an oxbow of the Chao Phraya, lies just across the southern riverbank districts, inSamut Prakan province. A master development plan has been proposed to increase the total park area to 4 m2 (43 sq ft) per person.[71]
One of Bangkok's largest parks is the centrally locatedLumphini Park near the Silom–Sathon business district with an area of 57.6 ha (142 acres). It is connected by a 1.3 km elevated pedestrian and bicycle walkway to the Benjakitti Park, which includes a recently completed expansion including wetlands, skywalks, and rare plants. Other parks include the 80-hectare (200-acre)Suanluang Rama IX in the east of the city, and theChatuchak–Queen Sirikit–Wachirabenchathat park complex in northern Bangkok, which has a combined area of 92 hectares (230 acres).[76] More parks are expected to be created through the Green Bangkok 2030 project, which aims to leave the city with 10 square metres (110 sq ft) of green space per person, including 30% of the city having tree cover.[77]
Source: National Statistical Office (1919–2000,[78] 2010[4])
The city of Bangkok has a population of 8,305,218 according to the 2010 census, or 12.6 per cent of the national population,[4] while 2020 estimates place the figure at 10.539 million (15.3 per cent).[79] Roughly half are internal migrants from other Thai provinces;[80] population registry statistics recorded 5,676,648 residents belonging to 2,959,524 households in 2018.[81][j] Much of Bangkok's daytime population commutes from surrounding provinces in the Bangkok Metropolitan Region, the total population of which is 14,626,225 (2010 census).[4] Bangkok is a cosmopolitan city; the census showed that it is home to 567,120 expatriates from Asian countries (including 71,024 Chinese and 63,069 Japanese nationals), 88,177 from Europe, 32,241 from the Americas, 5,856 from Oceania, and 5,758 from Africa. Migrants from neighbouring countries include 216,528 Burmese, 72,934 Cambodians and 52,498 Lao.[82] In 2018, numbers show that there are 370,000 international migrants registered with the Department of Employment, more than half of them migrants from Cambodia, Laos, and Myanmar.[80]
Following its establishment as the capital city in 1782, Bangkok grew only slightly throughout the 18th and early 19th centuries. British diplomatJohn Crawfurd, visiting in 1822, estimated its population at no more than 50,000.[83] As a result of Western medicine brought by missionaries as well as increased immigration from both within Siam and overseas, Bangkok's population gradually increased as the city modernized in the late 19th century. This growth became even more pronounced in the 1930s, following the discovery of antibiotics. Although family planning and birth control were introduced in the 1960s, the lowered birth rate was more than offset by increased migration from the provinces as economic expansion accelerated. Only in the 1990s did Bangkok's population growth rates decrease, following the national rate; Thailand had long since become highly centralized around the capital. In 1980, Bangkok's population was fifty-one times that ofHat Yai andSongkhla, the second-largest urban centre at the time, making it the world's most prominentprimate city.[84][85]
The majority of Bangkok's population identifies asThai,[k] although details on the city's ethnic make-up are unavailable, as the national census does not document race.[l] Bangkok's cultural pluralism dates back to the early days of its founding: several ethnic communities were formed by immigrants and forced settlers including theKhmer,northern Thai,Lao,Vietnamese,Mon andMalay.[12] Most prominent were the Chinese, who played major roles in the city's trade and became the majority of Bangkok's population—estimates include up to three-fourths in 1828 and almost half in the 1950s.[89][m] Chinese immigration was restricted from the 1930s and effectively ceased after theChinese Communist Revolution in 1949.[citation needed] Their prominence subsequently declined as younger generations ofThai Chinese integrated and adopted aThai identity. Bangkok is still, nevertheless, home to a large Chinese community, with the greatest concentration inYaowarat,Bangkok's Chinatown.
The majority (93 per cent) of the city's population is Buddhist, according to the 2010 census. Other religions include Islam (4.6 per cent), Christianity (1.9 per cent), Hinduism (0.3 per cent), Sikhism (0.1 per cent), and Confucianism (0.1 per cent).[91]
Apart from Yaowarat, Bangkok also has several other distinct ethnic neighbourhoods. The Indian community is centred inPhahurat, where the Gurdwara Siri Guru Singh Sabha, founded in 1933, is located.Ban Khrua on Saen Saep Canal is home to descendants of theCham who settled in the late 18th century. Although thePortuguese who settled during the Thonburi period have ceased to exist as a distinct community, their past is reflected inSanta Cruz Church, on the west bank of the river. Likewise,Assumption Cathedral on Charoen Krung Road is among many European-style buildings in the OldFarang Quarter, where European diplomats and merchants lived in the late 19th to early 20th centuries. Nearby, the Haroon Mosque is the centre of a Muslim community. Newer expatriate communities exist along Sukhumvit Road, including theJapanese community near Soi Phrom Phong and SoiThong Lo, and the Arab and North African neighbourhood along Soi Nana. Sukhumvit Plaza, a mall on Soi Sukhumvit 12, is popularly known as Koreatown.
MahaNakhon, the city's tallest building from 2016 to 2018, stands among the skyscrapers ofSathon Road, one of Bangkok's main financial districts.
Bangkok is theeconomic centre of Thailand, and the heart of the country's investment and development. In 2022, the city had an economic output of 5.747 trillionbaht (US$164 billion). This amounted to a per-capita GDP value of 634,109baht ($18,100), more than twice the national average. The Bangkok Metropolitan Region had a combined output of 8.096 trillion baht ($232 billion).[5]
Wholesale and retail trade is the largest sector in the city's economy, contributing 24 per cent of Bangkok's gross provincial product. It is followed by manufacturing (14.3 per cent);real estate, renting and business activities (12.4 per cent); transport and communications (11.6 per cent); and financial intermediation (11.1 per cent). Bangkok alone accounts for 48.4 per cent of Thailand's service sector, which in turn constitutes 49 per cent of GDP. When the Bangkok Metropolitan Region is considered, manufacturing is the most significant contributor at 28.2 per cent of the gross regional product, reflecting the density of industry in Bangkok's neighbouring provinces.[92]The automotive industry, based around Greater Bangkok, is the largest production hub in Southeast Asia.[93] Tourism is also a significant contributor to Bangkok's economy, generating 427.5 billion baht ($13.38 billion) in revenue in 2010.[94]
TheSiam area is home to multiple shopping centres catering to both the middle and upper classes and tourists.
TheStock Exchange of Thailand (SET) is on Ratchadaphisek Road in inner Bangkok. The SET, together with the Market for Alternative Investment (MAI), has 648 listed companies as of the end of 2011, with a combined market capitalization of 8.485 trillion baht ($267.64 billion).[95] Due to the large amount of foreign representation, Thailand has for several years been a mainstay of the Southeast Asian economy and a centre of Asian business. TheGlobalization and World Cities Research Network ranks Bangkok as an "Alpha -"world city, and it is ranked 59th in Z/Yen'sGlobal Financial Centres Index 11.[96][97]
Bangkok is home to the headquarters of all of Thailand's major commercial banks and financial institutions, as well as the country's largest companies. Many multinational corporations base their regional headquarters in Bangkok due to the lower cost of labour and operations relative to other major Asian business centres. Seventeen Thai companies are listed on theForbes 2000, all of which are based in the capital,[98] includingPTT, the onlyFortune Global 500 company in Thailand.[99]
Income inequality is a major issue in Bangkok, especially between relatively unskilled lower-income immigrants from rural provinces and neighbouring countries, and middle-class professionals and business elites. Although absolute poverty rates are low—only 0.64 per cent of Bangkok's registered residents were living under the poverty line in 2010, compared to a national average of 7.75 per cent—economic disparity is still substantial.[100] The city has aGini coefficient of 0.48, indicating a high level of inequality.[101]
Bangkok is one of the world's top tourist destinations. Of 162 cities worldwide,MasterCard ranked Bangkok as the top destination city by international visitor arrivals in itsGlobal Destination Cities Index 2018, ahead of London, with just over 20 million overnight visitors in 2017.[102] This was a repeat of its 2017 ranking (for 2016).[103][104] Euromonitor International ranked Bangkok fourth in its Top City Destinations Ranking for 2016.[105] Bangkok was also named "World's Best City" byTravel + Leisure magazine's survey of its readers for four consecutive years, from 2010 to 2013.[106]As the main gateway through which visitors arrive in Thailand, Bangkok is visited by the majority of international tourists to the country. Domestic tourism is also prominent. The Department of Tourism recorded 26,861,095 Thai and 11,361,808 foreign visitors to Bangkok in 2010. Lodgings were made by 15,031,244 guests, who occupied 49.9 per cent of the city's 86,687 hotel rooms.[94] Bangkok also topped the list as the world's most popular tourist destination in 2017 rankings.[107][108][109][110] In 2024,Euromonitor International ranks Bangkok the top tourism city in the world, welcoming a record 32.4 million visitors.[111]
Khao San Road is lined by budget accommodation, shops, and bars catering to tourists.
Among Bangkok's well-known sights are the Grand Palace and major Buddhist temples, includingWat Phra Kaew,Wat Pho, andWat Arun. TheGiant Swing andErawan Shrine demonstrate Hinduism's deep-rooted influence in Thai culture.Vimanmek Mansion in Dusit Palace is famous as the world's largest teak building, while theJim Thompson House provides an example of traditionalThai architecture. Other major museums include theBangkok National Museum and theRoyal Barge National Museum. Cruises and boat trips on the Chao Phraya and the canals of Thonburi offer views of some of the city's traditional architecture and ways of life on the waterfront.[112]
Shopping venues, many of which are popular with both tourists and locals, range from the shopping centres and department stores concentrated in Siam and Ratchaprasong to the sprawlingChatuchak Weekend Market.Taling Chan Floating Market is among the few such markets in Bangkok. Yaowarat is known for its shops as well as street-side food stalls and restaurants, which are also found throughout the city.Khao San Road has long been famous as a destination forbackpacker tourism, with its budget accommodation, shops, and bars attracting visitors from all over the world.
Bangkok has a reputation overseas as a major destination in thesex industry. Althoughprostitution is technically illegal and is rarely openly discussed in Thailand, it commonly takes place among massage parlours, saunas, and hourly hotels, serving foreign tourists as well as locals. Bangkok has acquired the nickname "Sin City of Asia" for its level of sex tourism.[113]
Issues often encountered by foreign tourists include scams, overcharging, and dual pricing. In a survey of 616 tourists visiting Thailand, 7.79 per cent reported encountering a scam, the most common of which was thegem scam, in which tourists are tricked into buying overpriced jewellery.[114]
The culture of Bangkok reflects its position as Thailand's centre of wealth and modernisation. The city has long been the portal of entry of Western concepts and material goods, which have been adopted and blended with Thai values to various degrees by its residents. This is most evident in the lifestyles of the expanding middle class.Conspicuous consumption serves as a display of economic and social status, and shopping centres are popular weekend hangouts.[115]
Street food vendor "Puy the Roti Lady" – "Benjawan Kaewsaen" and her sister Palm in the Silom – Saladang area of Bangkok
A distinct feature of Bangkok is the ubiquity ofstreet vendors selling goods ranging from food items to clothing and accessories. It has been estimated that the city may have over 100,000 hawkers. While the BMA has authorised the practice in 287 sites, the majority of activity in another 407 sites takes place illegally. Although they take up pavement space and block pedestrian traffic, many of the city's residents depend on these vendors for their meals, and the BMA's efforts to curb their numbers have largely been unsuccessful.[116]
In 2015, however, the BMA, with support from theNational Council for Peace and Order (Thailand's ruling military junta), began cracking down on street vendors in a bid to reclaim public space. Many famous market neighbourhoods were affected, includingKhlong Thom,Saphan Lek, and the flower market atPak Khlong Talat. Nearly 15,000 vendors were evicted from 39 public areas in 2016.[117] While some applauded the efforts to focus on pedestrian rights, others have expressed concern thatgentrification would lead to the loss of the city's character and adverse changes to people's way of life.[118][119]
The residents of Bangkok celebrate many of Thailand's annual festivals. DuringSongkran on 13–15 April, traditional rituals as well as water fights take place throughout the city.Loi Krathong, usually in November, is accompanied by the Golden Mount Fair. New Year celebrations take place at many venues, the most prominent being the plaza in front ofCentralWorld. Observances related to the royal family are held primarily in Bangkok. Wreaths are laid at King Chulalongkorn's equestrian statue in the Royal Plaza on 23 October, which is King Chulalongkorn Memorial Day. The previous king's and queen's birthdays, respectively on 5 December and 12 August, are marked as Thailand's national Father's Day and national Mother's Day. These national holidays are celebrated by royal audiences on the day's eve, in which the king or queen gives a speech, and public gatherings on the day of the observance. The king's birthday is also marked by theRoyal Guards' parade.
Sanam Luang is the site of the Thai Kite, Sport and Music Festival, usually held in March, and theRoyal Ploughing Ceremony, which takes place in May. The Red Cross Fair at the beginning of April is held at Suan Amporn and the Royal Plaza, and features numerous booths offering goods, games, and exhibits. TheChinese New Year (January–February) andVegetarian Festival (September–October) are celebrated widely by the Chinese community, especially in Yaowarat.[120]
Bangkok's first Thai International Gay Pride Festival took place on October 31, 1999.[122] Pride Parades have also been held in Bangkok, with the first official parade held in 2022 under the name "Bangkok Naruemit Pride Parade". Pride Parades were announced to be a part of Bangkok's "12 monthly festivals" in 2022.[123]
Bangkok also hosts major international exhibitions, including the annualBangkok International Motor Show, one of the largest automotive events in Southeast Asia.
Bangkok is the centre ofThailand's media industry. All national newspapers, broadcast media, and major publishers are based in the capital. Its 21 national newspapers had a combined daily circulation of about two million in 2002. These include the mass-orientedThairath,Khao Sod andDaily News, the first of which currently prints a million copies per day,[124] as well as the less sensationalMatichon andKrungthep Thurakij. TheBangkok Post andThe Nation are the two national English-language dailies. Foreign publications includingThe Asian Wall Street Journal,Financial Times,The Straits Times and theYomiuri Shimbun also have operations in Bangkok.[125] The large majority of Thailand's more than 200 magazines are published in the capital, and include news magazines as well as lifestyle, entertainment, gossip and fashion-related publications.
Bangkok is also the hub ofThailand's broadcast television. Mostfree-to-air national terrestrial channels, including six original Channels3,5, and7,MCOT,NBT andThai PBS, have headquarters and main studios in the capital.GMM Grammy is Thailand's largest mass-media conglomerate is also headquartered in Bangkok. Except for local news segments broadcast by the NBT, all programming is done in Bangkok and repeated throughout the provinces. However, this centralised model is weakening with the rise of cable television, which has many local providers. There are numerous cable and satellitechannels based in Bangkok.TrueVisions is the major subscription television provider in Bangkok and Thailand, and it also carries international programming. Bangkok was home to 40 of Thailand's 311 FM radio stations and 38 of its 212 AM stations in 2002.[125] Broadcast media reform stipulated by the1997 constitution has been progressing slowly, although many community radio stations have emerged in the city.
TheBangkok Art and Culture Centre, the city's major public contemporary art venue, was opened in 2008 after many delays.
TraditionalThai art, long developed within religious and royal contexts, continues to be sponsored by various government agencies in Bangkok, including theDepartment of Fine Arts' Office of Traditional Arts. The SUPPORT Foundation in Chitralada Palace sponsors traditional and folk handicrafts. Various communities throughout the city still practice their traditional crafts, including the production ofkhon masks, alms bowls, and classical musical instruments. TheNational Gallery hosts a permanent collection of traditional and modern art, with temporary contemporary exhibits. Bangkok'scontemporary art scene has slowly grown from relative obscurity into the public sphere over the past two decades. Private galleries gradually emerged to provide exposure for new artists, including thePatravadi Theatre andH Gallery. The centrally locatedBangkok Art and Culture Centre, opened in 2008 following a fifteen-year lobbying campaign, is now the largest public exhibition space in the city.[126] There are also many otherart galleries and museums, including the privately ownedMuseum of Contemporary Art.
The city's performing arts scene features traditional theatre and dance as well as Western-style plays.Khon and other traditional dances are regularly performed at theNational Theatre andSalachalermkrung Royal Theatre, while theThailand Cultural Centre is a newer multi-purpose venue which also hosts musicals, orchestras, and other events.Numerous venues regularly feature a variety of performances throughout the city.
Whilesepak takraw can be seen played in open spaces throughout the city, football and other modern sports are now the norm. Western sports introduced during the reign of KingChulalongkorn were originally only available to the privileged, and such status is still associated with certain sports. Golf is popular among the upwardly mobile, and there are several courses in Bangkok.Horse racing, highly popular at the mid-20th century, still takes place at theRoyal Bangkok Sports Club.
Streetlamps and headlights illuminate the Makkasan Interchange of theexpressway. The system sees a traffic of over 1.5 million vehicles per day.[130]
Although Bangkok's canals historically served as a major mode of transport, they have long since been surpassed in importance by land traffic.Charoen Krung Road, the first to be built by Western techniques, was completed in 1864. Since then, the road network has vastly expanded to accommodate the sprawling city. A complex elevatedexpressway network andDon Mueang Tollway helps bring traffic into and out of the city centre, but Bangkok's rapid growth has put a large strain on infrastructure, and traffic jams have plagued the city since the 1990s. Although rail transport was introduced in 1893 andtrams served the city from 1888 to 1968, it was only in 1999 that Bangkok's firstrapid transit system began operation. Older public transport systems include an extensive bus network andboat services, which still operate on the Chao Phraya and two canals. Taxis appear in the form of cars, motorcycles, and "tuk-tuk" auto rickshaws.
Bangkok is connected to the rest of the country through thenational highway andrail networks, as well as by domestic flights to and from the city's two international airports (Suvarnabhumi andDon Mueang). Its centuries-old maritime transport of goods is still conducted through Khlong Toei Port.
The BMA is largely responsible for overseeing the construction and maintenance of the road network and transport systems through its Public Works Department and Traffic and Transportation Department. However, many separate government agencies are also in charge of the individual systems, and much of transport-related policy planning and funding is contributed to by the national government.
Road-based transport is the primary mode of travel in Bangkok. Due to the city's organic development, its streets do not follow an organized grid structure. Forty-eight major roads link the different areas of the city, branching into smaller streets and lanes (soi) which serve local neighbourhoods.Eleven bridges over the Chao Phraya link the two sides of the city, while severalexpressway andmotorway routes bring traffic into and out of the city centre and link with nearby provinces. The first expressway in Bangkok isChaloem Maha Nakhon Expressway, which opened in 1981.
Bangkok's rapid growth in the 1980s resulted in sharp increases in vehicle ownership and traffic demand, which have since continued. In 2006, there were 3,943,211 in-use vehicles in Bangkok, of which 37.6 per cent were private cars and 32.9 per cent were motorcycles.[131] These increases, in the face of limited carrying capacity, caused severe traffic congestion evident by the early 1990s. The extent of the problem is such that the Thai Traffic Police has a unit of officers trained in basic midwifery to assist deliveries that do not reach the hospital in time.[132] While Bangkok's limited road surface area (8 per cent, compared to 20–30 per cent in most Western cities) is often cited as a major cause of its traffic jams, other factors, including high vehicle ownership rate relative to income level, inadequate public transport systems, and lack oftransportation demand management, also play a role.[133] Efforts to alleviate the problem have included the construction of intersection bypasses and an extensive system of elevated highways, as well as the creation of several new rapid transit systems.Plans to implement congestion pricing were announced in 2024.[134] The city's overall traffic conditions, however, remain poor.
Traffic has been the main source of air pollution in Bangkok, which reached serious levels in the 1990s. But efforts to improve air quality by improving fuel quality and enforcing emission standards, among others, had visibly ameliorated the problem by the 2000s.Atmospheric particulate matter levels dropped from 81 micrograms per cubic metre in 1997 to 43 in 2007.[135] However, increasing vehicle numbers and a lack of continued pollution-control efforts threaten a reversal of the past success.[136] In January–February 2018, weather conditions caused bouts of haze to cover the city, with particulate matter under 2.5 micrometres (PM2.5) rising to unhealthy levels for several days on end.[137][138]
Although the BMA has created thirty signed bicycle routes along several roads totalling 230 kilometres (140 mi),[139] cycling is still largely impractical, especially in the city centre. Most of these bicycle lanes share the pavement with pedestrians. Poor surface maintenance, encroachment by hawkers and street vendors, and a hostile environment for cyclists and pedestrians make cycling and walking unpopular methods of getting around in Bangkok.
In September 2025, there wasa road collapse when theDusit district experienced a majorsinkhole on Samsen Road, located between the Samsen Police Station and Vajira Hospital.
Many buses, minibuses and taxis share the streets with private vehicles
Bangkok has an extensive bus network providing local transit services within the Greater Bangkok area. TheBangkok Mass Transit Authority (BMTA) operates a monopoly on bus services, with substantial concessions granted to private operators. Buses, minibus vans, andsong thaeo operate on a total of 470 routes throughout the region.[140] A separatebus rapid transit system owned by the BMA has been in operation since 2010. Known simply as theBRT, the system currently consists of a single line running from the business district at Sathon to Ratchaphruek on the western side of the city.The Transport Co., Ltd. is the BMTA's long-distance counterpart, with services to all provinces operating out of Bangkok.
Taxis are ubiquitous in Bangkok and are a popular form of transport. As of August 2012[update], there are 106,050 cars, 58,276 motorcycles and 8,996tuk-tuk motorized tricycles cumulatively registered for use as taxis.[141] Meters have been required for car taxis since 1992, while tuk-tuk fares are usually negotiated.Motorcycle taxis operate from regulated ranks, with either fixed or negotiable fares, and are usually employed for relatively short journeys.
Despite their popularity, taxis have gained a bad reputation for often refusing passengers when the requested route is not to the driver.[142] Motorcycle taxis were previously unregulated and subject to extortion by organized crime gangs. Since 2003, registration has been required for motorcycle taxi ranks, and drivers now wear distinctive numbered vests designating their district of registration and where they are allowed to accept passengers.
Severalride hailingsuper-apps operate within the city, includingGrab (offering car and motorbike options),[143] andAirAsia in 2022.[144][145] The Estonian company Bolt launched airport transfer and ride hailing services in 2020. Ride sharing startupMuvMi launched in 2018, and operates anelectric tuk-tuk service in 9 areas across the city.[146][147]
Bangkok is the location ofKrung Thep Aphiwat Central Terminal, the new main terminus of the national rail network operated by theState Railway of Thailand (SRT). The older terminus,Bangkok (Hua Lamphong) railway station, which was the main station for Bangkok for over a century, remains in use. The SRT operates long-distance intercity services from Krung Thep Aphiwat, while commuter trains running to and from the outskirts of the city during the rush hour continue to operate at Bangkok (Hua Lamphong).
Bangkok is served by four rapid transit systems: theBTS Skytrain, theMRT, theSRT Red Lines, and the elevatedAirport Rail Link. Although proposals for the development of rapid transit in Bangkok had been made since 1975,[148] it was only in 1999 that the BTS finally began operation.
The BTS consists of two lines,Sukhumvit andSilom, with 59 stations along 68.25 kilometres (42.41 mi).[149] The MRT opened for use in July 2004, and currently consists of two metro lines, theBlue Line andPurple Line with 53 stations along 70.6 kilometres (43.9 mi), and twomonorail lines: theYellow Line which opened in July 2023, and thePink Line that opened in January 2024. The Airport Rail Link, opened in August 2010, connects the city centre to Suvarnabhumi Airport to the east. Its eight stations span a distance of 28.6 kilometres (17.8 mi). TheSRT Red Lines commuter rail lines opened in 2021, and consist of two lines, theSRT Dark Red Line andSRT Light Red Line with currently 14 stations along 41 kilometres (25 mi).
Although initial passenger numbers were low and their service area was limited to the inner city until the 2016 opening of thePurple Line, which serves theNonthaburi area, these systems have become indispensable to many commuters. The BTS reported an average of 600,000 daily trips in 2012,[150] while the MRT had 240,000 passenger trips per day.[151]
TheMRT Pink Line, one of the monorail lines in Bangkok
As of 2024[update], construction work is ongoing to extend the city-wide transit system's reach according to theMass Rapid Transit Master Plan in Bangkok Metropolitan Region, which consists of eight main lines and four feeder lines totaling 508 kilometres (316 mi) to be completed by 2029.
Although much diminished from its past prominence, water-based transport still plays an important role in Bangkok and the immediate upstream and downstream provinces. Severalwater buses serve commuters daily. TheChao Phraya Express Boat serves thirty-four stops along the river, carrying an average of 35,586 passengers per day in 2010, while the smallerKhlong Saen Saep boat service serves twenty-seven stops onSaen Saep Canal with 57,557 daily passengers.Khlong Phasi Charoen boat service serves twenty stops on thePhasi Charoen Canal.Long-tail boats operate on fifteen regular routes on the Chao Phraya, and passenger ferries at thirty-two river crossings served an average of 136,927 daily passengers in 2010.[152]
Bangkok Port, popularly known by its location asKhlong Toei Port, was Thailand's main international port from its opening in 1947 until it was superseded by the deep-seaLaem Chabang Port in 1991. It is primarily a cargo port, though its inland location limits access to ships of 12,000 deadweight tonnes or less. The port handled 11,936,855 tonnes (13,158,130 tons) of cargo in the first eight months of the 2010 fiscal year, about 22 per cent of the total of the country's international ports.[153][154]
Bangkok is one of Asia's busiestair transport hubs. Two commercial airports serve the city, the olderDon Mueang International Airport and the newerSuvarnabhumi Airport. Suvarnabhumi, which replaced Don Mueang as Bangkok's main airport after its opening in 2006, served 52,808,013 passengers in 2015,[155] making it the world's 20thbusiest airport by passenger volume. This volume exceeded its designed capacity of 45 million passengers. Don Mueang reopened for domestic flights in 2007,[156] and resumed international service focusing on low-cost carriers in October 2012.[157] Suvarnabhumi is undergoing expansion to increase its capacity to 60 million passengers by 2019 and 90 million by 2021.[158]
Over the past few decades, the general trend of pursuing a university degree has prompted the founding of new universities to meet the needs of Thai students. Bangkok became not only a place where immigrants and provincial Thais go for job opportunities, but also for a chance to receive a university degree.Ramkhamhaeng University emerged in 1971 as Thailand's first open university; it now has the highest enrolment in the country. The demand for higher education has led to the founding of many other universities and colleges, both public and private. While many universities have been established in major provinces, the Greater Bangkok region remains home to the greater majority of institutions, and the city's tertiary education scene remains overpopulated with non-Bangkokians. The situation is not limited to higher education, either. In the 1960s, 60 to 70 per cent of 10- to 19-year-olds who were in school had migrated to Bangkok for secondary education. This was due to both a lack of secondary schools in the provinces and perceived higher standards of education in the capital.[162] Although this discrepancy has since largely abated, tens of thousands of students still compete for places in Bangkok's leading schools. Education has long been a prime factor in the centralization of Bangkok and will play a vital role in the government's efforts to decentralize the country.
Siriraj Hospital, established in 1888, is the oldest hospital in Thailand.
Much of Thailand's medical resources are disproportionately concentrated in the capital. In 2000, Bangkok had 39.6 per cent of the country's doctors and a physician-to-population ratio of 1:794, compared to a median of 1:5,667 among all provinces.[163] The city ishome to 42 public hospitals, five of which are university hospitals, as well as 98 private hospitals and 4,063 registered clinics.[dead link][164] The BMA operates nine public hospitals through its Medical Service Department, and its Health Department provides primary care through sixty-eight community health centres. Thailand's universalhealthcare system is implemented through public hospitals and health centres as well as participating private providers.
Research-oriented medical school affiliates such asSiriraj,King Chulalongkorn Memorial, andRamathibodi Hospitals are among the largest in the country, and act astertiary care centres, receiving referrals from distant parts of the country. Lately, especially in the private sector, there has been much growth inmedical tourism, with hospitals such asBumrungrad andBangkok Hospital, among others, providing services specifically catering to foreigners. An estimated 200,000 medical tourists visited Thailand in 2011, making Bangkok the most popular global destination for medical tourism.[165]
Bangkok has a relatively moderate crime rate when compared to urban counterparts around the world.[166] Traffic accidents are a major hazard[167] while natural disasters are rare. Intermittent episodes of political unrest and occasional terrorist attacks have resulted in losses of life.
Although the crime threat in Bangkok is relatively low, non-confrontational crimes of opportunity, such as pick-pocketing, purse-snatching, and credit card fraud, occur with frequency.[166] Bangkok's growth since the 1960s has been followed by increasing crime rates partly driven by urbanisation, migration, unemployment and poverty. By the late 1980s, Bangkok's crime rates were about four times that of the rest of the country. The police have long been preoccupied with street crimes ranging from housebreaking to assault and murder.[168] The 1990s saw the emergence of vehicle theft and organized crime, particularly by foreign gangs.[169] Drug trafficking, especially that ofya ba methamphetamine pills, is also chronic.[170][171]
According to police statistics, the most common complaint received by the Metropolitan Police Bureau in 2010 was housebreaking, with 12,347 cases. This was followed by 5,504 cases of motorcycle thefts, 3,694 cases of assault, and 2,836 cases of embezzlement. Serious offences included 183 murders, 81 gang robberies, 265 robberies, 1 kidnapping, and 9 arson cases. Offences against the state were by far more common, and included 54,068 drug-related cases, 17,239 cases involving prostitution, and 8,634 related to gambling.[172] The Thailand Crime Victim Survey conducted by the Office of Justice Affairs of the Ministry of Justice found that 2.7 per cent of surveyed households reported a member being victim of a crime in 2007. Of these, 96.1 per cent were crimes against property, 2.6 per cent were crimes against life and body, and 1.4 per cent were information-related crimes.[173]
Political demonstrations and protests are common in Bangkok. The historic uprisings of 1973, 1976, and 1992 are infamously known for the deaths from military suppression. Most events since then have been peaceful, but the series of major protests since 2006 has often turned violent. Demonstrations during March–May 2010 ended in acrackdown in which 92 were killed, including armed and unarmed protesters, security forces, civilians, and journalists. Terrorist incidents have also occurred in Bangkok, most notably thebombing in 2015 at theErawan shrine, which killed 20, and also aseries of bombings on the 2006–07 New Year's Eve.
Traffic accidents are a major hazard in Bangkok. There were 37,985 accidents in the city in 2010, resulting in 16,602 injuries and 456 deaths, as well as 426.42 million baht in damages. However, the rate of fatal accidents is much lower than in the rest of Thailand. While accidents in Bangkok amounted to 50.9 per cent of the entire country, only 6.2 per cent of fatalities occurred in the city.[174] Another serious public health hazard comes fromBangkok's stray dogs. Up to 300,000 strays are estimated to roam the city's streets,[175] and dog bites are among the most common injuries treated in the emergency departments of the city's hospitals. Rabies is prevalent among the dog population, and treatment for bites poses a heavy public burden.[n]
On July 27, 2025, a gunman shot and killed 5 security guards and wounded 2 others inside a Bangkok market before killing himself.[177]
Bangkok is faced with multiple problems, including congestion, and especially subsidence and flooding, which have raised the issue of moving the nation's capital elsewhere. The idea is not new: duringWorld War II, Prime MinisterPlaek Phibunsongkhram planned unsuccessfully to relocate the capital toPhetchabun. In the 2000s, theThaksin Shinawatra administration assigned theOffice of the National Economic and Social Development Council (NESDC) to formulate a plan to move the capital toNakhon Nayok. The2011 floods revived the idea of moving government functions from Bangkok. In 2017, the military government assigned NESDC to study the possibility of moving government offices from Bangkok toChachoengsao in the east.[178][179][180]
Protesters in front of the United Nations Building during the 2009 Bangkok Climate Change Conference. Bangkok is home to several UN offices.
The city's formal international relations are managed by the International Affairs Division of the BMA. Its missions include partnering with other major cities throughsister city or friendship agreements, participation and membership in international organizations, and pursuing cooperative activities with the many foreign diplomatic missions based in the city.[181]
With its location at the heart of mainland Southeast Asia and as one of Asia's hubs of transportation, Bangkok is home to many international and regional organizations. Among others, Bangkok is the seat of the Secretariat of the UN Economic and Social Commission for Asia and the Pacific (ESCAP), as well as the Asia-Pacific regional offices of the Food and Agricultural Organization (FAO), the International Civil Aviation Organization (ICAO), the International Labour Organization (ILO), the International Organization for Migration (IOM), the International Telecommunication Union (ITU), the UN High Commission for Refugees (UNHCR), and the UN Children's Fund (UNICEF).[182]
^Two plants are known in Thai by the namemakok:E. hygrophilus (makok nam, 'watermakok') andSpondias pinnata (makok pa, 'junglemakok'). The species that grew in the area was likelymakok nam.
^While this ceremonial name is generally believed, based on writings by Somdet Phra Wannarat (Kaeo), to have originally been given by King Rama I and later modified by King Mongkut, it did not come into use until the latter reign.[18]
^In contrast to the 169-letter-long transcription provided above in this article, the form recorded in the Guinness World Records is missing the first letter "h" inAmonphimanawatansathit, resulting in a word 168 letters long.
^The BMA gives an elevation figure of 2.31 m (7 ft 7 in).[1]
^For comparison, London, England, has 34 m2 (370 sq ft)[73]
^The population registry does not account for most internal migration, thus its figures will underestimate the city's actual population.
^Thai ethnicity is rather a question of cultural identity than of genetic origin.[86] Many people in Bangkok who self-identify as Thai have at least some Chinese ancestry.[87]
^An introductory publication by the BMA gives a figure of 80 per cent Thai, 10 per cent Chinese, and 10 per cent other, although this is likely a rough estimate.[88]
^By one recent estimate, at least 60 per cent of the city's residents are of Chinese descent.[90]
^A 1993 study found dog bites to constitute 5.3 per cent of injuries seen at Siriraj Hospital's emergency department.[176]
^abTangchonlatip, Kanchana (2007)."กรุงเทพมหานคร: เมืองโตเดี่ยวตลอดกาลของประเทศไทย" [Bangkok: Thailand's forever primate city]. In Thongthai, Varachai; Punpuing, Sureeporn (eds.).ประชากรและสังคม 2550 [Population and society 2007]. Nakhon Pathom, Thailand: Institute for Population and Social Research. Archived fromthe original on 4 March 2012. Retrieved26 September 2012.
^abKrongkaew, Medhi (1996). "The changing urban system in a fast-growing city and economy: The case of Bangkok and Thailand". In Lo, Fu-chen; Yeung, Yue-man (eds.).Emerging World Cities in Pacific Asia. United Nations University Press. p. 322.ISBN978-92-808-0907-7.
^abChandrashtitya, Tipawan; Matungka, Chiraporn.ประวัติเมืองธนบุรี [History of Thonburi City].Arts & Cultural Office (in Thai). Dhonburi Rajabhat University. Archived fromthe original on 13 July 2010. Retrieved11 December 2011.
^abcdCommittee for the Rattanakosin Bicentennial Celebration (1982).จดหมายเหตุการอนุรักษ์กรุงรัตนโกสินทร์ [Rattanakosin City conservation archives]. Department of Fine Arts. Reproduced in"กว่าจะมาเป็นกรุงเทพฯ" [The path to become Bangkok]. BMA Data Center. Archived fromthe original on 19 December 2014. Retrieved1 August 2012.
^สาระน่ารู้กรุงธนบุรี [Interesting facts about the city of Thonburi].Phra Racha Wang Derm (in Thai). Phra Racha Wang Derm Restoration Foundation. Archived fromthe original on 2 March 2012. Retrieved11 December 2011.
^abPhakathikhom, Chanchai (2005).นามพระนคร "ศรีอยุธยา" มาแต่ไหน ["What were the origins of the capital name 'Si Ayutthaya'?"](PDF).Senathipat (in Thai).54 (3):114–123.ISSN0857-3891. Archived fromthe original(PDF) on 20 October 2020. Retrieved31 July 2013.
^Roberts, Edmund (2007) [1837]."Chapter XVIII: City of Bang-kok".Embassy to the Eastern Courts of Cochin-China, Siam, and Muscat: In the U.S. Sloop-of-warPeacock During the Years 1832–3–4 (Scanned eBook ed.). Harper & Brothers. image 288.ISBN978-0-608-40406-6.OCLC12212199.Archived from the original on 23 January 2023. Retrieved5 April 2013.The spot on which the present capital stands, and the country in its vicinity, on both banks of the river for a considerable distance, were formerly, before the removal of the court to its present situation called Bang-kok; but since that time, and for nearly sixty years past, it has been named Sia yuthia (pronounced See-ah you-tè-ah, and by the natives, Krung, that is, the capital); it is called by both names here, but never Bang-kok; and they always correct foreigners when the latter make this mistake. The villages which occupy the right hand of the river, opposite to the capital, pass under the general name of Bang-kok.
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