The region has India's international border of 5,182 kilometres (3,220 mi)with five neighbouring countries-China to the north,Myanmar to the east,Bangladesh to the south-west,Nepal to the west, andBhutan to the north-west.[a][22] It comprises an area of 262,184 square kilometres (101,230 sq mi), almost 8 per cent of that of India and has a population of 45,772,188, almost 4 percent that of India. TheSiliguri Corridor connects the region to other parts ofIndia.
Northeast is very rich in mineral wealth;[23] in fact India's first oil well was dug in Northeast India in 1865, inDigboi in Assam.[24] The region houses one of the notableophiolites in the world.[25][26]
The region has been highly strategic and it witnessed one of the fiercest battles in the Second World War, the Battle of Imphal and Kohima (1944) where the Japanese Forces and the Allied Forces were engaged in a pitched battle that saw thousands of casualties on both sides.[27]
The states of North Eastern Region are officially recognised under theNorth Eastern Council (NEC),[19] constituted in 1971 as the acting agency for the development of the north eastern states.Sikkim became a member of the North Eastern Council in 2002.[28][29]India's Look-East connectivity projects connect Northeast India to East Asia andASEAN.
The earliest settlers may have beenAustroasiatic speakers fromSoutheast Asia, followed byTibeto-Burman speakers from China, and by 500 BCEIndo-Aryan speakers from theGangetic Plains as well asKra–Dai speakers from southernYunnan andShan State.[30] Due to the biodiversity and crop diversity of the region,archaeological researchers believe that early settlers of Northeast India had domesticated several important plants.[31] Historians believe that the 100 BCE writings of Chinese explorerZhang Qian indicate an early trade route via Northeast India.[32] ThePeriplus of the Erythraean Sea mentions a people called Sêsatai in the region,[33] who producedmalabathron (cinnamon-like aromatic leaves, dried and used as a flavouring agent), so prized in the old world.[34]Ptolemy'sGeographia (2nd century CE) calls the regionKirrhadia, apparently after theKirata population.[35]
In the early historical period (most of the first millennium CE),Kamarupa straddled most of present-day Northeast India.Xuanzang, a travelling Chinese Buddhist monk, visited Kamarupa in the 7th century CE. He described the people as "short in stature and black-looking", whose speech differed a little frommid-India and who were of simple but violent disposition. He wrote that the people in Kamarupa knew ofSichuan, which lay to the kingdom's east beyond a treacherous mountain.[36]
The northeastern states were established during theBritish Raj of the 19th and early 20th centuries, when they became relatively isolated from traditional trading partners such asBhutan andMyanmar.[37] Many of the peoples in present-day Mizoram, Meghalaya and Nagaland converted to Christianity under the influence of British (Welsh) missionaries.[38]
The city ofShillong served as the capital of the Assam province created during British Rule. It remained the capital of undivided Assam until the formation of the state of Meghalaya in 1972.[42] The capital of Assam was shifted toDispur, a part ofGuwahati, and Shillong was designated as the capital of Meghalaya.[citation needed]
Initially, the Japanese had invaded British territories in Southeast Asia, including Burma (now Myanmar), with the intention of creating a fortified perimeter around Japan. The British had neglected the defence of Burma, and by early 1942, the Japanese had capturedRangoon and pushed Allied forces back towards India through a gruelling retreat.[47]
In response to the Japanese advance, the British formed theSouth East Asia Command (SEAC) under AdmiralLord Louis Mountbatten in November 1943. This command brought new energy to the war effort in the region and emphasised the importance of standing firm and fighting on despite logistical challenges, such as during the monsoon season.[48]
The Japanese launched an offensive in March 1944 aimed at capturing Imphal and Kohima, key locations in northeast India. Capturing these areas would have allowed the Japanese to disrupt Allied supply lines to China and launch air attacks against India.[49]
However, the Allied forces, under the leadership ofField Marshal William Slim, held firm. They adopted aggressive tactics, including the creation of defensive "boxes" and the use of jungle warfare techniques. Despite being surrounded, the defenders at Kohima held out against intense Japanese attacks until reinforcements arrived.[50]
The battles of Imphal and Kohima resulted in a decisive defeat for the Japanese. They suffered heavy casualties and were forced to retreat, marking a turning point in theBurma Campaign. The Allied victory paved the way for subsequent offensives to clear Japanese forces from Burma and ultimately led to the re-conquest of the region.[51]
Arunachal Pradesh, a state in the Northeastern tip of India, is claimed by China asSouth Tibet.[52]Sino-Indian relations degraded, resulting in theSino-Indian War of 1962. The cause of the escalation into war is still disputed by both Chinese and Indian sources. During the war in 1962, thePRC (China) captured much of the NEFA (North-East Frontier Agency) created by India in 1954. But on 21 November 1962, China declared a unilateral ceasefire, and withdrew its troops 20 kilometres (12 mi) behind theMcMahon Line. China returned Indianprisoners of war in 1963.[53]
TheSeven Sister States is a popular term for the contiguousstates ofArunachal Pradesh,Assam,Meghalaya,Manipur,Mizoram,Nagaland andTripura prior to inclusion of the state ofSikkim into the North Eastern Region of India. Thesobriquet 'Land of the Seven Sisters' was coined to coincide with the inauguration of the new states in January 1972 by Jyoti Prasad Saikia,[54] a journalist in Tripura, in the course of a radio talk show. He later compiled a book on the interdependence and commonness of the Seven Sister States. It has been primarily because of this publication that the nickname has caught on.[55]
The Northeast region can bephysiographically categorised into theEastern Himalaya, thePatkai and theBrahmaputra and theBarak valley plains. Northeast India (at the confluence of Indo-Malayan, Indo-Chinese, and Indian biogeographical realms) has a predominantly humid sub-tropical climate with hot, humid summers, severe monsoons, and mild winters. Along with the west coast of India, this region has some of the Indian subcontinent's last remaining rainforests, which support diverse flora and fauna and several crop species. Reserves of petroleum and natural gas in the region are estimated to constitute a fifth of India's total potential.[citation needed]
The region is covered by the mighty Brahmaputra-Barak river systems and their tributaries. Geographically, apart from theBrahmaputra,Barak andImphal valleys and some flatlands in between the hills ofMeghalaya andTripura, the remaining two-thirds of the area is hilly terrain interspersed with valleys and plains; the altitude varies from almost sea-level to over 7,000 metres (23,000 ft) aboveMSL. The region's high rainfall, averaging around 10,000 millimetres (390 in) and above creates problems of the ecosystem, high seismic activity, and floods. The states ofArunachal Pradesh andSikkim have amontane climate with cold, snowy winters and mild summers.[citation needed]
Kangchenjunga, the third highest mountain peak in the world rising to an altitude of 8,586 m (28,169 ft), lies in-between the stateSikkim and adjacent countryNepal.
Northeast India has asubtropical climate that is influenced by its relief and influences from the southwest and northeastmonsoons.[56][57] The Himalayas to the north, the Meghalaya plateau to the south and the hills of Nagaland, Mizoram and Manipur to the east influences the climate.[58] Since monsoon winds originating from theBay of Bengal move northeast, these mountains force the moist winds upwards, causing them to cooladiabatically and condense into clouds, releasing heavy precipitation on these slopes.[58] It is the rainiest region in the country, with most places receiving an average annual precipitation over 2,000 mm (80 in), which is mostly concentrated in summer duringthe monsoon.[58]Cherrapunji, located on the Meghalaya plateau is one of the rainiest place in the world with an annual precipitation of 11,777 mm (463.7 in).[58] Temperatures are moderate in theBrahmaputra andBarak valley river plains which decreases with altitude in the hilly areas.[58] At the highest altitudes, there is permanent snow cover.[58] In general, the region has 3 seasons: Winter, Summer, and rainy season in which the rainy season coincides with the summer months much like the rest of India.[59] Winter is from early November until mid March while summer is from mid-April to mid-October.[58]
Under theKöppen climate classification, the region is divided into 3 broad types: A (tropical climates), C (warm temperate mesothermal climates), and D (snow microthermal climates).[60][61] The tropical climates are located in parts of Manipur, Tripura, Mizoram, and the Cachar plains south of25˚N and are classified astropical monsoon (Am).[60] Much of Assam, Nagaland, northern parts of Meghalaya and Manipur and parts of Arunachal Pradesh fall within the warm temperature mesothermal climates (type C) where the mean temperatures in coldest months range from −3 to 18 °C (27 to 64 °F).[61][62] The entire Brahmaputra valley has ahumid subtropical climate (Cfa/Cwa) with hot summers.[61][62] At altitudes between 500 and 1,500 m (1,600 and 4,900 ft) located in the eastern hills of Nagaland, Manipur and Arunachal Pradesh, a (Cfb/CWb) climate prevails with warm summers.[61][62] Locations above 1,500 m (4,900 ft) in Meghalaya, parts of Nagaland, and northern Arunachal Pradesh have a (Cfc/Cwc) climate with short and cool summers.[62] Finally, the extreme northern parts of Arunachal Pradesh are classified ashumid continental climates with mean winter temperatures below −3 °C (27 °F).[61][63]
Temperatures vary by altitude with the warmest places being in theBrahmaputra andBarak River plains and the coldest at the highest altitudes.[64] It is also influenced by proximity to the sea with the valleys and western areas being close to the sea, which moderates temperatures.[64] Generally, temperatures in the hilly and mountainous areas are lower than the plains which lie at a lower altitude.[65] Summer temperatures tend to be more uniform than winter temperatures due to high cloud cover and humidity.[66]
In the Brahmaputra and Barak valley river plains, mean winter temperatures vary between 16 and 17 °C (61 and 63 °F) while mean summer temperatures are around 28 °C (82 °F).[64] The highest summer temperatures occur in the West Tripura plain withAgartala, the capital ofTripura having mean maximum summer temperatures ranging between 33 and 35 °C (91 and 95 °F) in April.[67] The highest temperatures in summer occur before the arrival of monsoons and thus eastern areas have the highest temperatures in June and July where the monsoon arrives later than western areas.[67] In the Cachar Plain, located south of the Brahmaputra plain, temperatures are higher than the Brahmaputra plain although the temperature range is smaller owing to higher cloud cover and the monsoons that moderate night temperatures year round.[65][67]
In the mountainous areas of Arunachal Pradesh, the Himalayan ranges in the northern border withIndia andChina experience the lowest temperatures with heavy snow during winter and temperatures that drop below freezing.[65] Areas with altitudes exceeding 2,000 metres (6,562 ft) receive snowfall during winters and have cool summers.[65] Below 2,000 metres (6,562 ft) above sea level, winter temperatures reach up to 15 °C (59 °F) during the day with nights dropping to zero while summers are cool, with a mean maximum of 25 °C (77 °F) and a mean minimum of 15 °C (59 °F).[65] In the hilly areas of Meghalaya, Nagaland, Manipur and Mizoram, winters are cold while summers are cool.[66]
The plains in Manipur has colder winter minimums than what is warranted by its elevation owing to its geographic location which prevents winds that bring hot temperatures and humidity from coming into the Manipur plain,[68] alongside being surrounded by hills on all sides. This createstemperature inversions during winter nights when cold air descends from the hills into the valleys below.[68] For example, in Imphal, winter daytime temperatures hover around 21 °C (70 °F) but nighttime temperatures drop to 3 °C (37 °F).[68]
No part of Northeast India receives less than 1,000 mm (40 in) of rainfall a year.[59] Areas in the Brahmputra valley receive 2,000 mm (80 in) of rainfall a year while mountainous areas receive 2,000 to 3,000 mm (80 to 120 in) a year.[59] The southwest monsoon is responsible for bringing 90% of the annual rainfall to the region.[69] April to late October are the months where most of the rainfall in Northeast India occurs with June and July being the rainiest months.[69] In most parts of the region, the average date of onset of the monsoons is 1 June.[70] Southern areas are the first to receive the monsoon (May or June) with the Brahmaputra valley and the mountainous north receiving later (later May or June).[69] In the hilly parts of Mizoram, the closer proximity to theBay of Bengal causes it to experience early monsoons with June being the wettest season.[69]
The region has been identified by theIndian Council of Agricultural Research as a center of rice germplasm. The National Bureau of Plant Genetic Resources (NBPGR), India, has highlighted the region as being rich in wild relatives of crop plants. It is the center of origin of citrus fruits. Two primitive variety of maize, Sikkim Primitive 1 and 2, have been reported from Sikkim (Dhawan, 1964). Althoughjhum cultivation, a traditional system of agriculture, is often cited as a reason for the loss offorest cover of the region, this primary agricultural economic activity practised by local tribes supported the cultivation of 35 varieties of crops. The region is rich in medicinal plants and many other rare and endangeredtaxa. Its highendemism in bothhigher plants,vertebrates, andavian diversity has qualified it as abiodiversity hotspot.
The following figures highlight the biodiversity significance of the region:[73]
51forest types are found in the region, broadly classified into six major types – tropical moist deciduous forests, tropical semi-evergreen forests, tropical wet evergreen forests, subtropical forests, temperate forests, and alpine forests.
Out of the nine important vegetation types of India, six are found in the North Eastern Region.
These forests harbour 8,000 out of 15,000 species offlowering plants. In floral species richness, the highest diversity is reported from the states ofArunachal Pradesh (5000 species) andSikkim (4500 species) among the North Eastern states.
According to theIndian Red Data Book, published by theBotanical Survey of India, 10 per cent of the flowering plants in the country are endangered. Of the 1500 endangered floral species, 800 are reported from Northeast India.
Most of the North Eastern states have more than 60% of their area under forest cover, a minimum suggested coverage for the hill states in the country in order to protect from erosion.
Northeast India is a part ofIndo-Burma hotspot. This hotspot is the second largest in the world, next only to theMediterranean Basin, with an area 2,206,000 square kilometres (852,000 sq mi) among the 25 identified.[citation needed]
TheInternational Council for Bird Preservation, UK identified the Assam plains and the Eastern Himalaya as anEndemic Bird Area (EBA). The EBA has an area of 220,000 km2 following theHimalayan range in the countries of Bangladesh, Bhutan, China, Nepal, Myanmar and the Indian states ofSikkim,North Bengal, Assam,Nagaland,Manipur,Meghalaya andMizoram. Because of a southward occurrence of this mountain range in comparison to other Himalayan ranges, this region has a distinctly different climate, with warmer mean temperatures and fewer days with frost, and much higher rainfall. This has resulted in the occurrence of a rich array of restricted-range bird species. More than two critically endangered species, three endangered species, and 14 vulnerable species of birds are in this EBA. Stattersfield et al. (1998) identified 22 restricted range species, out of which 19 are confined to this region and the remaining three are present in other endemic and secondary areas. Eleven of the 22 restricted-range species found in this region are considered as threatened (Birdlife International 2001), a number greater than in any otherEBA of India.[citation needed]
Northeast India is very rich infaunal diversity. There are as many as 15 species of non-human primates and most important of them arehoolock gibbon,stumptied macaque, pigtailed macaque, golden langur,hanuman langur and rhesus monkey. The most important and endangered species is one-horned rhinoceros. The forests of the region are also the habitats of elephant, royal Bengal tiger, leopard, golden cat, fishing cat, marbled cat, Bengal fox etc. the Gangetic dolphin in the Brahmaputra is also an endangered species. The other endangered species are otter, mugger crocodile, tortoise and some fishes.[74]
WWF has identified the following priority ecoregions in North-East India:
"Scheduled" and "non-scheduled" official languages of Northeast Indian states
The total population of Northeast India is 46 million with 68 per cent of that living in Assam alone. Assam also has a higher population density of 397 persons per km2 than the national average of 382 persons per km2. The literacy rates in the states of the Northeastern region, except those in Arunachal Pradesh and Assam, are higher than the national average of 74 per cent. As per 2011 census, Meghalaya recorded the highest population growth of 27.8 per cent among all the states of the region, higher than the national average at 17.64 per cent; while Nagaland recorded the lowest in the entire country with a negative 0.5 per cent.[80]
Guwahati in Assam is the largest metropolis in Northeast India and is referred to as the gateway to the Northeast by many.[81]
Northeast India constitutes a single linguistic region within the Indian national context, with about 220 languages in multiple language families (Indo-European,Sino-Tibetan,Kra–Dai,Austroasiatic, as well as some creole languages) that share a number of features that set them apart from most other areas of the Indian subcontinent (such as alveolar consonants rather than the more typical dental/retroflex distinction).[83][84]Assamese, anIndo-Aryan language spoken mostly in theBrahmaputra Valley, developed as alingua franca for many speech communities. Assamese-based pidgin/creoles have developed in Nagaland (Nagamese) and Arunachal (Nefamese),[85] though Nefamese has been replaced byHindi in recent times.Bengali language is another Indo-Aryan language spoken in South Assam in theBarak Valley andTripura, being the majority and official language in both the regions. The Austro-Asiatic family is represented by theKhasi,Jaintia andWar languages of Meghalaya. A small number of Tai–Kadai languages (Ahom,Tai Phake,Khamti, etc.) are also spoken.
Sanskrit version of native names: Tipra, Tuipura,Twipra etc. It literally meansLand near the Water – Derived from the word"TWIPRA", "Twi" meaning water and "Bupra" meaning near, asTripura is slightly near theBay of Bengal.
Hinduism is the majority religion in the North Eastern states ofAssam,Tripura,Manipur,Sikkim and the faith of a sizeable minority inArunachal Pradesh, while Christianity is the majority religion inMeghalaya,Nagaland andMizoram and the plurality faith of Manipur and Arunachal Pradesh. A significant community of the state of Arunachal Pradesh follows the indigenous religion ofDonyi-Polo. Islam has a significant presence in Assam and about 93% of all North East Muslims are concentrated in that state alone. Meanwhile, about 30% of India's Christian population is concentrated in the North Eastern region. There is a significant presence of Buddhism inSikkim,Arunachal Pradesh andMizoram.[96]
Northeast India has over 200 ethnic groups and an equal number of dialects in whichBodo form the largest tribal ethnic group.[98][99] The hills states in the region likeArunachal Pradesh,Meghalaya,Mizoram, andNagaland are predominantly inhabited by tribal people with a degree of diversity even within the tribal groups. The region's population results from ancient and continuous flows of migrations from Tibet, Indo-Gangetic India, the Himalayas, present Bangladesh, and Myanmar.[100]
TheManipuri Raas Leela dance (fromManipur) and theSattriya (fromAssam) have been included in the elite category of the "Classical Dances of India", as officially recognised by both theSangeet Natak Akademi and theMinistry of Culture (India). Besides these, all tribes in Northeast India have their own folk dances associated with their religion and festivals. The tribal heritage in the region is rich with the practice of hunting, land cultivation and indigenous crafts. The rich culture is vibrant and visible with the traditional attires of each community.[citation needed]
All states in Northeast India share the handicrafts ofbamboo andcane,wood carving, making traditional weapons and musical instruments, pottery and handloom weaving. Traditional tribal attires are made of thick fabrics primarily with cotton.[101]Assam silk is a famous industry in the region.
Making hand tools and weapons, musical instruments (drums),cane andbamboo work, weaving traditional attires, jewellery making (gold, coral, glass), wall engravings, wood carving[103][105]
Northeast India is a hub of different genres of music; each community has its own rich heritage of folk music. Talented musicians and singers are plentifully found in this part of the country. The Assamese singer-composerBhupen Hazarika achieved national and international fame with his remarkable creations. Another famous singer from Assam,Pratima Barua Pandey is a well-known folk singer.Zubeen Garg,Papon,Anurag Saikia are some other notable singers, musicians from the state ofAssam.Tangkhul Naga folk blue singer likeRewben Mashangva, who comes from Ukhrul, is an acclaimed Folk singer whose music is inspired by the like of Bob Dylan and Bob Marley. Another famous folk singing band from Nagaland popularly known asTetseo Sisters is one to be noted for their original music genre. However, younger generation has started pursuing western music more and more nowadays. The northeast region has seen a significant increase in musical innovation in the 21st century.[111]
Many of the Northeast Indian indigenous communities have an ancient heritage offolktales which tell the tale of their origin, rituals, beliefs and so on. These tales are transmitted from one generation to another in oral form. They are remarkable instances of tribal wisdom and imagination. However, Assam, Tripura and Manipur have some ancient written texts. These states were mentioned in the great Hindu epicMahabharata. TheSaptakanda Ramayana inAssamese byMadhava Kandali is considered the first translation of the SanskritRamayana into a modernIndo-Aryan Language.Karbi Ramayana bears witness to the old heritage of written literature in Assam.
Temsula Ao is the first writer from Northeast India to be awarded theSahitya Akademi Award (2013) in the Indian English Literature category for her collection of short stories,Laburnum for My Head, andPadma Shri (2007). Easterine Kire is the first English novelist hailed from Nagaland. She receivedThe Hindu Literary Prize (2015) for her novelWhen the River Sleeps. Indira Goswami, alias Mamoni Roisom Goswami, is an acclaimed Assamese writer whose novels includeMoth-Eaten Howda of the Tusker,Pages Stained with Blood,The Shadow of Kamakhya andThe Blue-Necked God. Mamang Dai won theSahitya Akademi Award (2017) for her novelThe Black Hill.[116]
Northeast India is notable for playing sports that are not very popular in the rest of India. These sports include football[118] and a growing presence ofbaseball in Manipur.[119] The region's history of warfare against invaders and hilly terrain contribute to a culture that supports physical fitness, with several successful female athletes having been produced such asMary Kom andMirabai Chanu.[120]
The northeastern states, having 3.8% of India's total population, are allotted 25 out of a total of 543 seats in theLok Sabha. This is 4.6% of the total number of seats.[citation needed]
In 1947 Indian independence andpartition resulted in the North East becoming a landlocked region. This exacerbated the isolation that has been recognised, but not studied.East Pakistan controlled access to the Indian Ocean.[125] The mountainous terrain has hampered the construction of road and railways connections in the region.[citation needed]
TheMinistry of Development of North Eastern Region (MDoNER) is the deciding body underGovernment of India for socio-economic development in the region. TheNorth Eastern Council under MDoNER serves as the regional governing body for Northeast India. The North Eastern Development Finance Corporation Ltd. (NEDFi) is apublic limited company providing assistance to micro, small, medium and large enterprises within the northeastern region (NER). Other organisations under MDoNER include North Eastern Regional Agricultural Marketing Corporation Limited (NERAMAC), Sikkim Mining Corporation Limited (SMC) and North Eastern Handlooms and Handicrafts Development Corporation (NEHHDC).
The economy is agrarian. Little land is available for settled agriculture. Along with settled agriculture,jhum (slash-and-burn) cultivation is still practised by a few indigenous groups of people.The inaccessible terrain and internal disturbances have made rapid industrialisation difficult in the region.[citation needed]
Northeast India is also the home of manyliving root bridges. In Meghalaya, these can be found in the southernKhasi and Jaintia Hills.[128][129][130] They are still widespread in the region, though as a practice they are fading out, with many examples having been destroyed in floods or replaced by more standard structures in recent years.[131] Living root bridges have also been observed in the state of Nagaland, near the Indo-Myanmar border.[132]
Northeast India has several newspapers in both English and regional languages. The largest circulated English daily in Assam isThe Assam Tribune. In Meghalaya,The Shillong Times is the highest circulated newspaper. In Nagaland,Nagaland Post has the highest number of readers.G Plus is the only print and digital English weekly tabloid published from Guwahati. In Manipur,Imphal Free Press is a highly respected newspaper. In Arunachal Pradesh,The Arunachal Times is the highest circulated newspaper in Arunachal Pradesh.[citation needed]
Railway in Northeast India is delineated asNortheast Frontier Railway zone ofIndian Railways. The regional network is underdeveloped. States ofManipur,Meghalaya,Mizoram andSikkim will remain almost disconnected till March 2023 when the capital cities of Manipur, Mizoram and Nagaland are expected to get the rail links once the under construction rail projects are completed.[133]
In the 21st century, there has been recognition among policymakers and economists of the region that the main stumbling block for economic development of the Northeastern region is the disadvantageous geographical location.[134] It was argued that globalisation propagates deterritorialisation and a borderless world which is often associated with economic integration. With 98 per cent of its borders with China, Myanmar, Bhutan, Bangladesh and Nepal, Northeast India appears to have a better scope for development in the era of globalisation.[135] As a result, a new policy developed among intellectuals and politicians that one direction the Northeastern region must be looking to as a new way of development lies with political integration with the rest of India and economic integration with the rest of Asia and Oceania, with North, East and Southeast Asia, Micronesia and Polynesia in particular, as the policy of economic integration with the rest of India did not yield much dividends.
With the development of this new policy, the Government of India directed its Look East policy towards developing the Northeastern region. This policy is reflected in the Year End Review 2004 of theMinistry of External Affairs, which stated that: "India's Look East Policy has now been given a new dimension by the UPA Government. India is now looking towards a partnership with the Association of Southeast Asian NationsASEAN countries, both withinBIMSTEC and the India-ASEAN Summit dialogue as integrally linked to economic and security interests, particularly for India's East and North East region."[136]
The north-east (NE) region of India lags behind the rest of the country in several development indicators. Although infrastructure has developed over the years, the region has to go a long way to level up the national standard. The total road network of about 377 thousand km of NE contributes about 9.94 per cent of the total roads in the country. Road density in terms of road length per thousand square kilometres. area is very poor in hilly state of Arunachal Pradesh, Mizoram, Meghalaya and Sikkim, while it is significantly high in Tripura and Assam. The road length per 100 km2 area in NE districts varies from as less as below 10 km (in Arunachal Pradesh) to more than 200 km (in Tripura). Other means of transport such as rail, air and water is insignificant in NE (except Assam); however, a few cities of these states having direct air connectivity in the region. The total railway network in the NE is 2,602 km (as on 2011), which is only about 4 per cent of the total rail network of the country. Constructions of roads build the road map for development and road is the only means of mass transport for the entire NE of India. Due to hilly terrain and varied altitudes, rail transport is mainly confined to Assam and water transport is almost non-existent.
India's road network has benefited greatly from the articulation of the National Highways Development Project (NHDP). The Ministry has formulated the Special Accelerated Road Development Programme for North East (SARDP-NE) for the development/improvement of more than 10,000 km roads in the NE states. The Ministry of Road Transport and Highways (MoRTH) has been paying special attention to the development of national highways in the region and has assigned 10 per cent of the total allocation of fund for the NE region.
Another major constraint of surface infrastructure projects in the NE states has to be linked up with parallel developments in the neighbouring countries, particularly with Bangladesh. The restoration and extension of pre-partition land and river transit routes through Bangladesh is vital for transport infrastructure in NE states. Other international cooperation, such as, revival of Ledo road (Stilwell road) connecting Ledo in Assam to northern Myanmar and extended up to Kunming in south-eastern China, Kaladan Multimodal Transit Project and Trans-Asian Railways, could open up an eastern window for the land-locked NE states of India. Various regional initiatives, such as, the Bangladesh–China–India–Myanmar (BCIM) and Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC), India–Myanmar–Thailand Trilateral Highway (IMTTH) project to link the markets of South and Southeast Asia, are in very initial stages.[137]
With an aim to highlight the North East Region as a land of opportunity, attracting global and domestic investment, and bringing together key stakeholders, investors, and policymakers on a single platform, Prime Minister Shri Narendra Modi inaugurated theRising North East Investors Summit at Bharat Mandapam, New Delhi on 23 May 2025.[30]
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^abGeography of Assam. New Delhi: Rajesh Publications. 2001. p. 12.ISBN81-85891-41-9.OCLC47208764.The first group of migrants to settle in this part of the country is perhaps the Austro-Asiatic language speaking people who came here from South-East Asia a few millennia before Christ. The second group of migrants came to Assam from the north, north-east and east. They are mostly the Tibeto-Burman language speaking people. From about the fifth century before Christ, there started a trickle of migration of the people speaking Indo-Aryan language from the Gangetic plain.
^Hazarika, M. 2006 "Neolithic Culture of Northeast India: A Recent Perspective on the Origins of Pottery and Agriculture".Ancient Asia, 1,doi:10.5334/aa.06104
^"Chang K'ien had clearly realized the existence of a trade route between Sichuan and India via Yunnan and Burma or Assam" (Lahiri 1991, pp. 11–12)
^Besatae in the Schoff translation and also sometimes used by Ptolemy, they are a people similar to Kirradai and they lived in the region between "Assam and Sichuan" (Casson 1989, pp. 214–242)
^"ThePeriplus of the Erythraen Sea (last quarter of the first century A.D) and Ptolemy'sGeography (middle of the second century A.D) appear to call the land including Assam Kirrhadia after its Kirata population." (Sircar 1990:60–61)
^Baruah, Sanjib (2004),Between South and Southeast Asia Northeast India and Look East Policy, Ceniseas Paper 4, Guwahati
^May, Andrew (2015).Welsh Missionaries and British Imperialism: The Empire of Clouds in North-east India. Manchester University Press.ISBN9780719099977.
^Larry M. Wortzel, Robin D. S. Higham (1999),Dictionary of Contemporary Chinese Military History
^Saikia, J. P (1976).The Land of seven sisters. Place of publication not identified: Directorate of Information and Public Relations, Assam.OCLC4136888.
^J. R. Kayal; S. S. Arefiev; S. Barua; Devajit Hazarika; N. Gogoi; A. Kumar; S. N. Chowdhury; Sarbeswar Kalita (July 2006)."Shillong Plateau Earthquakes".Archived from the original on 2 March 2022. Retrieved11 February 2019.
^"Ahoms also gave Assam and its language their name (Ahom and the modernɒχɒm. 'Assam' comes from an attested earlier formasam,acam, probably from a Burmese corruption of the wordShan/Shyam, cf.Siam: Kakati 1962; 1–4)." (Masica 1993, p. 50)
^Year End Review 2004, Ministry of External Affairs, Government of India. New Delhi.
^Nandy, S.N. (2014). "Road Infrastructure in Economically Underdeveloped North-east India".Journal of Infrastructure Development.6 (2):131–144.doi:10.1177/0974930614564648.S2CID155649407.
^– 1,395 kilometres (867 mi) with China in the north, 1,640 kilometres (1,020 mi) with Myanmar in the east, 1,596 kilometres (992 mi) with Bangladesh in the south-west, 97 kilometres (60 mi) with Nepal in the west, and 455 kilometres (283 mi) with Bhutan in the north-west
Casson, Lionel (1989).The Periplus Maris Erythraei: Text With Introduction, Translation, and Commentary. Princeton University Press.ISBN978-0-691-04060-8.
Sircar, D C (1990), "Pragjyotisha-Kamarupa", in Barpujari, H K (ed.),The Comprehensive History of Assam, vol. I, Guwahati: Publication Board, Assam, pp. 59–78
Dikshit, K.; Dikshit, Jutta (2014). "Weather and Climate of North-East India".North-East India: Land, People and Economy. Advances in Asian Human-Environmental Research. Springer Netherlands. pp. 149–173.doi:10.1007/978-94-007-7055-3_6.ISBN978-94-007-7054-6.
Lahiri, Nayanjot (1991).Pre-Ahom Assam: Studies in the Inscriptions of Assam between the Fifth and the Thirteenth Centuries AD. Munshiram Manoharlal Publishers Pvt Ltd.
Nandy, S N (2014), "Agro-Economic Indicators—A Comparative Study of North-Eastern States of India",Journal of Land and Rural Studies,2:75–88,doi:10.1177/2321024913515127,S2CID128485864
van Driem, George (2012), ""Glimpses of the Ethnolinguistic Prehistory of Northeastern India".", in Huber, Toni (ed.),Origins and Migrations in the Extended Eastern Himalayas, Leiden: Brill
Sadangi, H. C. (2008).Emergent North-East: A Way Forward. Gyan Publishing House.ISBN9788182054370.