text:
Assam

Assam is a state in northeastern India, south of the eastern Himalayas along the Brahmaputra and Barak River valleys. Assam covers an area of 78438 km2. It is the second largest state in northeastern India by area and the largest in terms of population, with more than 31 million inhabitants. The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur to the east; Meghalaya, Tripura, Mizoram and Bangladesh to the south; and West Bengal to the west via the Siliguri Corridor, a 22 km strip of land that connects the state to the rest of India. Assamese and Boro are the official languages of Assam. Meitei (Manipuri) is the official language of Hojai district and the entirety of the Barak Valley region, while Bengali is an official language in the three districts of Barak Valley.

The state has 35 districts with 5 divisions. Guwahati (containing the state capital Dispur) is the largest city in northeastern India. Assam is known for Assam tea and Assam silk. The state was the first site for oil drilling in Asia. Assam is home to the one-horned Indian rhinoceros, along with the wild water buffalo, pygmy hog, tiger and various species of Asiatic birds, and provides one of the last wild habitats for the Asian elephant. The Assamese economy is aided by wildlife tourism to Kaziranga National Park and Manas National Park, which are World Heritage Sites. Dibru-Saikhowa National Park is famed for its feral horses. Sal tree forests are found in the state which, as a result of abundant rainfall, look green all year round. Assam receives more rainfall than most parts of India; this rain feeds the Brahmaputra River, whose tributaries and oxbow lakes provide the region with a distinctive hydro-geomorphic environment.

Etymology
The first dated mention of the region comes from Periplus of the Erythraean Sea (1st century) and Ptolemy's Geographia (2nd century), which calls the region Kirrhadia, apparently after the Kirata population. In the classical period and up to the 12th century, the region east of the Karatoya river, largely congruent to present-day Assam, was called Kamarupa, and alternatively, Pragjyotisha. Though a western portion of Assam as a region continued to be called Kamrup, the Ahom kingdom that emerged in the east, and which came to dominate the entire Brahmaputra valley, was called Assam (e.g. Mughals used Asham); and the British province too was called Assam. Though the precise etymology of Assam is not clear, the name Assam is associated with the Ahom people, originally called Shyam (Shan).

Pre-history
Assam and adjoining regions have evidences of human settlement from the beginning of the Stone Age. The hills at the height of 1,500 to 2,000 feet (460–615 m) were popular habitats probably due to availability of exposed dolerite basalt, useful for tool-making. Ambari site in Guwahati has revealed Shunga-Kushana era artefacts including flight of stairs and a water tank which may date from 1st century BCE and may be 2,000 years old. Experts speculate that another significant find at Ambari is Roman era Roman roulette pottery from the 2nd century BCE.

Legend
According to a late text, Kalika Purana (c. 9th–10th century CE), the earliest ruler of Assam was Mahiranga Danav of the Danava dynasty, which was removed by Naraka of Mithila and established the Bhauma dynasty. The last of these rulers, also Naraka, was slain by Krishna. Naraka's son Bhagadatta became the king, who (it is mentioned in the Mahabharata) fought for the Kauravas in the battle of Kurukshetra with an army of kiratas, chinas and dwellers of the eastern coast. At the same time towards the east in central Assam, Asura Kingdom was ruled by another line of kings.

Ancient era
Evidence indicates presence of civilisation in Assam around 2nd century BCE, a rock cut stupa at Sri Surya Pahar has been dated to 200 BCE contemporary with rock cut Karle and Bhaja caves of Maharashtra. The site is located in a hilly terrain where several rock-cut shivalingas, votive stupas and the deities of Hindu, Buddhist and Jain pantheon are scattered. Samudragupta's 4th-century-CE Allahabad pillar inscription mentions Kamarupa and Davaka (Central Assam) as frontier kingdoms of the Gupta Empire. Davaka was later absorbed by Kamarupa, which grew into a large kingdom that spanned from Karatoya river to near present Sadiya and covered the entire Brahmaputra valley, North Bengal, parts of Bangladesh and, at times Purnea and parts of West Bengal. The kingdom was ruled by three dynasties who traced their lineage from a mleccha or Kirata Naraka; the Varmanas (c. 350–650 CE), the Mlechchha dynasty (c.655–900 CE) and the Kamarupa-Palas (c. 900–1100 CE), from their capitals in present-day Guwahati (Pragjyotishpura), Tezpur (Haruppeswara) and North Gauhati (Durjaya) respectively. All three dynasties claimed descent from Narakasura. In the reign of the Varman king, Bhaskaravarman (c. 600–650 CE), the Chinese traveller Xuanzang visited the region and recorded his travels. Later, after weakening and disintegration (after the Kamarupa-Palas), the Kamarupa tradition was extended to c. 1255 CE by the Lunar I (c. 1120–1185 CE) and Lunar II (c. 1155–1255 CE) dynasties.

Medieval era
The Medieval Assam history may have started with the advent of Ahoms in the early part of the 13th century and covers their entire rule of 600 years till 1826. The medieval history of Assam is especially known for its conflict with Muslim powers under Turko-Afghan and Mughals, finally resulting in Assamese victory, however, this military glory was shattered in the early 19th century when it failed to resist the Burmese invasions, which led to its annexation.

Chutia Kingdom
Chutia, a Bodo-Kachari group by origin, held the regions on both the banks of Brahmaputra with its domain in the area eastwards from Vishwanath (north bank) and Buridihing (south bank), in Upper Assam and in the state of Arunachal Pradesh. It was annexed by the Ahoms in the year 1524. The rivalry between the Chutias and Ahoms for the supremacy of eastern Assam led to a series of conflicts between them from the early 16th century.

Kachari Kingdom
The Dimasa, another Bodo-Kachari dynasty, (13th century–1854) ruled from Dikhow River to central and southern Assam and had their capital at Dimapur. With the expansion of Ahom kingdom, by the early 17th century, the Chutia areas were annexed and since c. 1536 the Kacharis remained only in Cachar and North Cachar, and more as an Ahom ally than a competing force.

Early Period
The Ahoms, a Tai group, ruled Upper Assam for almost 600 years. In the year 1228 the Tai-Ahoms came to the Brahmaputra Valley under the leadership of Sukapha along with 9,000 men from Mong Mao, a Tai state, situated in South-Western Yunnan of China, and established his kingdom in Upper Assam. In 1253, he founded the capital city in a hillock and named it Charaideo. At the time of his advent, the area was inhabited by Morans and Borahis, to the north, to the north-east was the Chutia kingdom and to the south was the Kachari kingdom and to the west on the plains were the Baro-Bhuyans.

For more than two and a half centuries, Sukapha and his descendants, while primarily focused on administering the kingdom, upheld their dominance in the valley through their military prowess.

Expansion
The reign of Suhungmung marked the first massive expansion of Ahom kingdom. Besides sending a punitive expeditions against the Nagas, they fought numerous battles with the Bhuyans, Chutias, Kacharis, Turko-Afghans, and the Naras. In 1522-23 the Chutia Kingdom was annexed and the captured tract was placed under the administration of Sadiya-Khowa-Gohain. After securing the eastern tract, Suhungmung than expanded his kingdom westwards through conquest and extended it till Marangi to the west of the Dhansiri river. When the Kacharis tried to regain the lost territory they were defeated and their capital Dimapur was sacked. Over the remaining part of the Kachari kingdom, a new king Detsung was placed as a tributary, but Detsung proved disloyal and revolted against the Ahoms. He was subsequently executed. A new dependent king was set up on the Kachari throne with the name of Nirbhaynarayan. Since then the Kachari kings were regarded as 'thapita sanchita' meaning - established and maintained by the Ahom rulers.

Suhungmung's reign also witnessed the first Muslim-invasions of the kingdom. After a series of battle, the invaders were roundly defeated and were chased up to Karatoya River. The Sultan of Bengal, terrified by the approaching army of Suhungmung, made peace by offering his two daughters and five paraganas, along with other articles as dowry to the king. The rising Koch king Biswa Singha also offered his submission, and the Ahom general Ton-Kham granted him all the territories that were received as dowry from the Sultan of Bengal on the condition of annual tribute.

The successors of Suhungmung, Suklenmung and Sukhaamphaa, sent many expeditions against the Bhuyans and Nagas. But were significant with the wars with the Koch. During the reign of Sukhaamphaa, the Ahoms lost to a Koch army led by Chilarai and the Ahoms had to accept Koch supremacy and had to give up the tracts of north of Brahmaputra. However, the lost tract was soon recovered with further military expeditions.

War with Mughals
Soon after the death of Nara Narayan his kingdom, got divided between the sons of Nara Narayan and Chilarai as Koch Hajo and Koch Bihar. In 1609, Laxmi Narayan king of Cooch Behar accepted the vassalage of Mughals, and the Koch Hajo king Raghudev and later his son Parikshit sought assistance from Ahoms. In 1612, the Mughals attacked Koch Hajo and his territory up to Barnadi River were annexed in the Mughal domain. This brought the Mughals with direct contact with Ahoms. Meanwhile, Parikshit was trying to renew his friendship with Ahoms, but got captured, and died on his way to his kingdom. Later Balinarayan, a brother of Parikshit who had taken refugee under the Ahoms was made the king of Darrang in 1615 by the Ahom king Pratap Singha. From 1616, onwards many battles were fought the Mughal without any tangible result, with the first Battle of Samdhara till after the last battle where the treaty was concluded in 1639 which fixed the Asurar ali on the south bank and the Barnadi on the north bank of the Brahmaputra as the boundary between the two. Pratap Singha had also enacted the Paik system and created a number of army and civil administration posts such as the Borbarua and Borphukan. Jayadhwaj Singha taking the advantage of War of succession between the sons of Shah Jahan, occupied the imperial territories up to Dhaka. Aurangzeb after becoming the emperor, appointed Mir Jumla II, to recover the lost territory. After fail negotiations. In November 1661, Mir Jumla proceeded with a huge army and fleet to invade Ahom kingdom. Here the Ahoms, lost at several places, and then captured the Ahom capital Garhgaon. During the rainy season Mir Jumla and his army suffered immeasurable hardship due to the climatic condition of the valley in addition the guerrilla fighting resorted against the invaders. And at last no noticeable gain, negotiation started and in January 1663, Treaty of Ghilajharighat was concluded. According to the treaty, the Ahoms had to acknowledging Mughal supremacy, ceded the territory west of the Bharali on the north bank and the Kalang on the south bank along with a huge amount of war indemnity and handing over the sons of the Gohains as hostage and two Ahom princesses to the Mughal harem.

Soon after the departure of Mir Jumla, Jayadhwaj Singha died and the new king Chakradhwaj Singha began preparations to overthrow Mughal supremacy and to recover the lost territory. After numerous battles, finally after the Battle of Saraighat the Mughals were forced to retreat.

The period after 1671 was very unstable due to the rivalry among the nobles, who wanted to arrest their own political power and influence by placing their own choice of prince in the throne. In 1679, Laluksola Borphukan, in hopes of becoming king with the help of Mughals, surrendered Guwahati without any battle. But after the accession of Gadadhar Singha, fought the final Battle of Itakhuli where the Mughals were badly defeated. And the since then the border was fixed at Manah on the north bank and the Nagarbera hill on the south bank of the Brahmaputra till its annexation by the East India Company in 1826.

18th century
Rudra Singha succeeded Gadadhar Singha, his reign is notable because of his military achievements and his socio-culture contributions. He had both subjugated the Kachari and Jaintia kingdoms, and had captured their kings and forced to accept Ahom suzerainty and agreed them to pay annual tribute. Other than that, several expeditions were sent against the Miris, the Daflas, the Naga Mishmis and the Nagas of Namsung, Dayang and the Rengma Nagas during late 17th century and early 18th century. Rudra Singha had made extensive preparations for his invasion of Bengal but remained unfulfilled due to his sudden death in 1714.

After Rudra Singha, the Ahoms achieved no notable military achievement. During this period from, Siva Singha to Rajeswar Singha, the kingdom witnessed peace and prosperity and was significant for constructive activities and other development. In the field of religion also, Ekasarana Dharma spread all over the kingdom and started to influence all aspects of people's life. The religious heads of Vaisnavite monastery exalted great influence with royal patronage and established numerous Satras and most of the people became their disciples. So got the Ahom court greatly came under the influence of Sakta Brahman priests and astrologers. The religious policies concluded by Phuleshwari and the persecutions of unfavored Satras, embroiled the situation more along with the pressure of Paik system in the 18th century.

This finally resulted in the Moamoria rebellion (1769–1805), which greatly weakened the Ahom kingdom where the country was greatly depopulated and unorganised. The political rivalry between the nobles made a pathway for the Burmese to invade and weakened it more and finally leading to its annexation.

Colonial era

The discovery of Camellia sinensis in 1834 in Assam was followed by testing in 1836–37 in London. The British allowed companies to rent land from 1839 onwards. Thereafter tea plantations proliferated in Eastern Assam, where the soil and the climate were most suitable. Problems with the imported Han Chinese labourers from China and hostility from native Assamese resulted in the migration of forced labourers from central and eastern parts of India. After initial trial and error with planting the Chinese and the Assamese-Chinese hybrid varieties, the planters later accepted the local Camellia assamica as the most suitable variety for Assam. By the 1850s, the industry started seeing some profits. The industry saw initial growth, when in 1861, investors were allowed to own land in Assam and it saw substantial progress with the invention of new technologies and machinery for preparing processed tea during the 1870s.

Despite the commercial success, tea labourers continued to be exploited, working and living under poor conditions. Fearful of greater government interference, the tea growers formed the Indian Tea Association in 1888 to lobby to retain the status quo. The organisation was successful in this, but even after India's independence, conditions of the labourers have improved very little.

In the later part of the 18th century, religious tensions and atrocities by the nobles led to the Moamoria rebellion (1769–1805), resulting in tremendous casualties of lives and property. The rebellion was suppressed but the kingdom was severely weakened by the civil war. Political rivalry between Prime Minister Purnananda Burhagohain and Badan Chandra Borphukan, the Ahom Viceroy of Western Assam, led to an invitation to the Burmese by the latter,   in turn leading to three successive Burmese invasions of Assam. The reigning monarch Chandrakanta Singha tried to check the Burmese invaders but he was defeated after fierce resistance, which led to the Burmese occupation of Assam.

A reign of terror was unleashed by the Burmese on the Assamese people,   who fled to neighbouring kingdoms and British-ruled Bengal. The Burmese reached the East India Company's borders, and the First Anglo-Burmese War ensued in 1824. The war ended under the Treaty of Yandabo in 1826, with the Company taking control of Western Assam and installing Purandar Singha as king of Upper Assam in 1833. The arrangement lasted until 1838 and thereafter the British gradually annexed the entire region. Thereafter the court language and medium of instruction in educational institutions of Assam was made Bengali, instead of Assamese. Starting from 1836 until 1873, this imposition of a foreign tongue created greater unemployment among the People of Assam and Assamese literature naturally suffered in its growth.

Initially, Assam was made a part of the Bengal Presidency, then in 1906 it was made a part of Eastern Bengal and Assam province, and in 1912 it was reconstituted into a chief commissioners' province. In 1913, a legislative council and, in 1937, the Assam Legislative Assembly, were formed in Shillong, the erstwhile capital of the region. The British tea planters imported labour from central India adding to the demographic canvas.

The Assam territory was first separated from Bengal in 1874 as the 'North-East Frontier' non-regulation province, also known as the Assam Chief-Commissionership. It was incorporated into the new province of Eastern Bengal and Assam in 1905 after the partition of Bengal (1905–1911) and re-established in 1912 as Assam Province.

After a few initially unsuccessful attempts to gain independence for Assam during the 1850s, anti-colonial Assamese joined and actively supported the Indian National Congress against the British from the early 20th century, with Gopinath Bordoloi emerging as the preeminent nationalist leader in the Assam Congress. Bordoloi's major political rival in this time was Sir Saidullah, who was representing the Muslim League, and had the backing of the influential Muslim cleric Maulana Bhasani.

The Assam Postage Circle was established by 1873 under the headship of the Deputy Post Master General.

At the turn of the 20th century, British India consisted of eight provinces that were administered either by a governor or a lieutenant-governor. Assam Province was one among the major eight provinces of British India. The table below shows the major original provinces during British India covering the Assam Province under the Administrative Office of the Chief Commissioner.

With the partition of India in 1947, Assam became a constituent state of India. The Sylhet District of Assam (excluding the Karimganj subdivision) was given up to East Pakistan, which later became Bangladesh.

Modern history

The government of India, which has the unilateral powers to change the borders of a state, divided Assam into several states beginning in 1970 within the borders of what was then Assam. In 1963, the Naga Hills district became the 16th state of India under the name of Nagaland. Part of Tuensang was added to Nagaland. In 1970, in response to the demands of the Khasi, Jaintia and Garo people of the Meghalaya Plateau, the districts containing the Khasi Hills, Jaintia Hills, and Garo Hills were formed into an autonomous state within Assam; in 1972 this became a separate state under the name of Meghalaya. In 1972, Arunachal Pradesh (the North East Frontier Agency) and Mizoram (from the Mizo Hills in the south) were separated from Assam as union territories; both became states in 1986.

Since the restructuring of Assam after independence, communal tensions and violence remain. Separatist groups began forming along ethnic lines, and demands for autonomy and sovereignty grew, resulting in the fragmentation of Assam. In 1961, the government of Assam passed legislation making use of the Assamese language compulsory. It was withdrawn later under pressure from Bengali speaking people in Cachar. In the 1980s the Brahmaputra valley saw a six-year Assam Agitation triggered by the discovery of a sudden rise in registered voters on electoral rolls. It tried to force the government to identify and deport foreigners illegally migrating from neighbouring Bangladesh and to provide constitutional, legislative, administrative and cultural safeguards for the indigenous Assamese majority, which they felt was under threat due to the increase of migration from Bangladesh. The agitation ended after an accord (Assam Accord 1985) between its leaders and the Union Government, which remained unimplemented, causing simmering discontent.

The post 1970s experienced the growth of armed separatist groups such as the United Liberation Front of Asom (ULFA) and the National Democratic Front of Bodoland (NDFB). In November 1990, the Government of India deployed the Indian army, after which low-intensity military conflicts and political homicides have been continuing for more than a decade. In recent times, ethnically based militant groups have grown. The Panchayati Raj Act has been applied in Assam, after agitation of the communities due to the sluggish rate of development and general apathy of successive state governments towards Indigenous Assamese communities.

Deadly floods hit the state in 2020 and 2022.

Geography

A significant geographical aspect of Assam is that it contains three of six physiographic divisions of India – The Northern Himalayas (Eastern Hills), The Northern Plains (Brahmaputra plain) and Deccan Plateau (Karbi Anglong). As the Brahmaputra flows in Assam the climate here is cold and there is rainfall most of the month. Geomorphic studies conclude that the Brahmaputra, the life-line of Assam, is an antecedent river older than the Himalayas, which has entrenched itself since they started rising. The river with steep gorges and rapids in Arunachal Pradesh entering Assam, becomes a braided river (at times 10 mi/16 km wide) and with tributaries, creates a flood plain (Brahmaputra Valley: 50–60 mi/80–100 km wide, 600 mi/1000 km long). The hills of Karbi Anglong, North Cachar and those in and close to Guwahati (also Khasi-Garo Hills) now eroded and dissected are originally parts of the South Indian Plateau system. In the south, the Barak originating in the Barail Range (Assam-Nagaland border) flows through the Cachar district with a 25–30 miles (40–50 km) wide valley and enters Bangladesh with the name Surma River.

Urban centres include Guwahati, one of the 100 fastest growing cities in the world. Guwahati is also referred to as the "Gateway to the North-East India". Silchar, (in the Barak valley) is the second most populous city in Assam and an important centre of business. Other large cities include Dibrugarh, an oil and natural gas industry centre,

Climate
With the tropical monsoon climate, Assam is temperate (summer max. at 95–100 °F or 35–38 °C and winter min. at 43–46 °F or 6–8 °C) and experiences heavy rainfall and high humidity. The climate is characterised by heavy monsoon downpours reducing summer temperatures and affecting foggy nights and mornings in winters, frequent during the afternoons. Spring (March–April) and autumn (September–October) are usually pleasant with moderate rainfall and temperature. Assam's agriculture usually depends on the south-west monsoon rains.

Flooding
Every year, flooding from the Brahmaputra and other rivers such as Barak River etc. deluges places in Assam. The water levels of the rivers rise because of rainfall resulting in the rivers overflowing their banks and engulfing nearby areas. Apart from houses and livestock being washed away by flood water, bridges, railway tracks, and roads are also damaged by the calamity, which causes communication breakdown in many places. Fatalities are also caused by the natural disaster in many places of the State.

Fauna
Assam is one of the richest biodiversity zones in the world and consists of tropical rainforests, deciduous forests, riverine grasslands, bamboo orchards and numerous wetland ecosystems; Many are now protected as national parks and reserved forests.

Assam has wildlife sanctuaries, the most prominent of which are two UNESCO World Heritage Sites -the Kaziranga National Park, on the bank of the Brahmaputra River, and the Manas Wildlife Sanctuary, near the border with Bhutan. The Kaziranga is a refuge for the fast-disappearing Indian one-horned rhinoceros. The state is the last refuge for numerous other endangered and threatened species including the white-winged wood duck or deohanh, Bengal florican, black-breasted parrotbill, red-headed vulture, white-rumped vulture, greater adjutant, Jerdon's babbler, rufous-necked hornbill, Bengal tiger, Asian elephant, pygmy hog, gaur, wild water buffalo, Indian hog deer, hoolock gibbon, golden langur, capped langur, barasingha, Ganges river dolphin, Barca snakehead, Ganges shark, Burmese python, brahminy river turtle, black pond turtle, Asian forest tortoise, and Assam roofed turtle. Threatened species that are extinct in Assam include the gharial, a critically endangered fish-eating crocodilian, and the pink-headed duck (which may be extinct worldwide). For the state bird, the white-winged wood duck, Assam is a globally important area. In addition to the above, there are three other National Parks in Assam namely Dibru Saikhowa National Park, Nameri National Park and the Orang National Park.

Assam has conserved the one-horned Indian rhinoceros from near extinction, along with the pygmy hog, tiger and numerous species of birds, and it provides one of the last wild habitats for the Asian elephant. Kaziranga and Manas are both World Heritage Sites. The state contains Sal tree forests and forest products, much depleted from earlier times. A land of high rainfall, Assam displays greenery. The Brahmaputra River tributaries and oxbow lakes provide the region with hydro-geomorphic environment.

The state has the largest population of the wild water buffalo in the world. The state has the highest diversity of birds in India with around 820 species. With subspecies the number is as high as 946. The mammal diversity in the state is around 190 species.

Flora
Assam is remarkably rich in Orchid species and the Foxtail orchid is the state flower of Assam. The recently established Kaziranga National Orchid and Biodiversity Park boasts more than 500 of the estimated 1,314 orchid species found in India.

Geology
Assam has petroleum, natural gas, coal, limestone and other minor minerals such as magnetic quartzite, kaolin, sillimanites, clay and feldspar. A small quantity of iron ore is available in western districts. Discovered in 1889, all the major petroleum-gas reserves are in Upper parts. A recent USGS estimate shows 399 Moilbbl of oil, 1178 Gcuft of gas and 67 Moilbbl of natural gas liquids in the Assam Geologic Province.

The region is prone to natural disasters like annual floods and frequent mild earthquakes. Strong earthquakes were recorded in 1869, 1897, and 1950.

Population
The total population of Assam was 26.66 million with 4.91 million households in 2001. Higher population concentration was recorded in the districts of Kamrup, Nagaon, Sonitpur, Barpeta, Dhubri, Darrang, and Cachar. Assam's population was estimated at 28.67 million in 2006 and at 30.57 million in 2011 and is expected to reach 34.18 million by 2021 and 35.60 million by 2026.

As per the 2011 census, the total population of Assam was 31,169,272. The total population of the state has increased from 26,638,407 to 31,169,272 in the last ten years with a growth rate of 16.93%.

Of the 33 districts, Dhubri, Goalpara, Barpeta, Morigaon, Nagaon, and Hailakandi, recorded growth rates ranging from 20 per cent to 24 per cent during the last decade, whereas Sivasagar and Jorhat, registered around 9 per cent population growth. These districts do not have any international border.

In 2011, the literacy rate in the state was 73.18%. The male literacy rate was 78.81% and the female literacy rate was 67.27%. In 2001, the census had recorded literacy in Assam at 63.3% with male literacy at 71.3% and female at 54.6%. The urbanisation rate was recorded at 12.9%.

The growth of population in Assam has increased since the middle decades of the 20th century. The population grew from 3.29 million in 1901 to 6.70 million in 1941. It increased to 14.63 million in 1971 and 22.41 million in 1991. The growth in the Western districts and Southern districts was high primarily due to the influx of large number of illegal immigrants from East Pakistan, now Bangladesh.

The mistrust and clashes between indigenous Assamese people and Bengali Muslims started as early as 1952, but is rooted in anti Bengali sentiments of the 1940s. At least 77 people died and 400,000 people were displaced in the 2012 Assam violence between indigenous Bodos and Bengali Muslims.

The People of India project has studied 115 of the ethnic groups in Assam. 79 (69%) identify themselves regionally, 22 (19%) locally, and 3 trans-nationally. The earliest settlers were Austroasiatic, Dravidian followed by Tibeto-Burman, Indo-Aryan, and Tai–Kadai people. Forty-five languages are spoken by different communities, including three major language families: Austroasiatic (5), Sino-Tibetan (24) and Indo-European (12). Three of the spoken languages do not fall in these families. There is a high degree of bilingualism.

Religions

According to the 2011 census, 61.47% were Hindus, 34.22% were Muslims. Christian minorities (3.7%) are found among the Scheduled Tribe and Castes population. The Scheduled Tribe population in Assam is around 13%, of which Bodos account for 40%. Other religions followed include Jainism (0.1%), Buddhism (0.2%), Sikhism (0.1%) and Animism (amongst Khamti, Phake, Aiton etc. communities).

The three popular sects of Hinduism, namely, Shaivisim, Shaktism, and Vaishnavism are prevalent here. Many Assamese Hindus are also followers of the Ekasarana Dharma sect of Hinduism.

Out of 32 districts of Assam, 9 are Muslim majority according to the 2011 census of India. The districts are Dhubri, Goalpara, Barpeta, Morigaon, Nagaon, Karimganj, Hailakandi, Darrang and Bongaigaon.

Languages

Assamese and Bodo are the official languages of the state, Meitei (Manipuri) is official in Hojai district and all the three districts of Barak Valley, while Bengali is official in the three districts of Barak Valley,  where Sylheti is most commonly spoken.

According to the language census of 2011 in Assam, out of a total population of around 31 million, Assamese is spoken by more than 22 million total speakers, with more than 15 million people speaking it as their mother tongue and around 7 million as L2 speakers. Although the number of speakers is growing, the percentage of Assam's population who have it as a mother tongue has fallen slightly. Assamese serves as lingua franca of the region as it is spoken by over 71% of the population (including the one who have listed Assamese as their 2nd language, while 48.38% of them speak it as their mother tongue. According to the 24th Edition of Languages of the World, Assamese is spoken by 15,327,990 persons as mother tongue across the world as of 2021. However, 2016 Assam Legislative Assembly election results, have found that 10 million people speaks Assamese as their mother tongue in Assam, which is significantly fewer than the census result of 2011. The Assamese speakers constituted 48% of the State population according to the 2011 Census.

The various Bengali dialects and closely related languages are spoken by around 9 million people in Assam, and the portion of the population that speaks these languages has grown slightly as per the census. However, the number of Bengali speakers is estimated to be more than the expected census results, as 30% of the of 35% Muslim population in Assam as per 2011 are thought to speak different dialects of Bengali as their native language but during census enumeration, they have reported their mother tongue as Assamese. In the Brahmaputra Valley, the main Bengali dialect is that of Mymensingh (now in Bangladesh), while in the Barak Valley and Hojai district, Sylheti is the main language which is also considered to be a dialect of Bengali in census. Bodo is the third most-spoken language followed by Hindi which comes under fourth position.

The population of the Brahmaputra Valley is 27,580,977 according to the 2011 census report by the Assam government. Assamese is the official language of the Brahmaputra Valley and is spoken by 15 million people comprising 55.65% of the valley population. Bengali is spoken by 6.09 million people representing 22.1% of the valley, Hindi is spoken by 2.1 million comprising 7.61% of the region, Bodo is spoken by 1.41 million comprising 5.13% of the valley's population and 2.98 million people speak various indigenous tribal languages of Assam, such as Karbi, Tiwa (Lalung), Hmar, Deori, Rabha, Mishing, Koch, Rajbangshi, Garo, Dimasa, Gorkha, Halam, Ao and Motak.

Traditionally, Assamese was the language of the common folk in the ancient Kamarupa kingdom and in the medieval kingdoms of Dimasa Kachari, Chutiya Kachari, Borahi Kachari, Ahom and Kamata kingdoms. Traces of the language are found in many poems by Luipa, Sarahapa, and others, in Charyapada (c. 7th–8th century CE). Modern dialects such as Kamrupi and Goalpariya are remnants of this language, which blend into the Rajbanshi and Rangpuri lects spoken in North Bengal which have the same origin. Moreover, Assamese in its traditional form was used by the ethno-cultural groups in the region as lingua-franca, which spread during the stronger kingdoms and was required for economic integration. Localised forms of the language still exist in Nagaland and Arunachal Pradesh.

Linguistically modern Assamese traces its roots to the version developed by the American Missionaries based on the local form used near Sivasagar (Xiwôxagôr) district. Assamese (Ôxômiya) is a rich language due to its hybrid nature and unique characteristics of pronunciation and softness. The presence of Voiceless velar fricative in Assamese makes it a unique among other similar Indo-Aryan languages.

Bodo is spoken largely in Western Assam. It is official language of the Bodoland territorial region and co-official language of the state of Assam. It is also one of twenty-two languages listed in the Eighth Schedule of the Constitution of India. Spatial distribution patterns of the ethno-cultural groups, cultural traits and the phenomenon of naming all the major rivers in the North East Region with Bodo-Kachari words (e.g. Dihing, Dibru, Dihong, D/Tista, and Dikrai) reveal that it was more widely-spoken in ancient times. Other languages of Tibeto-Burman origin and related to Bodo-Kachari are Deori, Mising, Karbi, Rabha, and Tiwa.

There are approximately 590,000 Nepali speakers spread all over the state forming about 1.98% of Assam's total population according to 2011 census.

There are speakers of Tai languages in Assam. A total of six Tai languages were spoken in Assam. Two are now extinct.
 * Tai Phake
 * Tai Aiton
 * Khamti
 * Khamyang (critically endangered)
 * Ahom (extinct)
 * Turung (extinct)

Government and politics
Assam has Governor Gulab Chand Kataria as the head of the state, the unicameral Assam Legislative Assembly of 126 members, and a government led by the Chief Minister of Assam. The state is divided into five regional divisions.

On 19 May 2016, BJP under the leadership of Sarbananda Sonowal won the Assembly elections, thus forming the first BJP-led government in Assam.

Administrative districts

The 31 administrative districts of Assam are delineated based on geographic features such as rivers, hills, and forests.

On 15 August 2015, five new districts were formed:
 * Part of Sonitpur became the Biswanath district (9 in the nearby map)
 * Part of Sivasagar became the Charaideo district (4)
 * Part of Nagaon became the Hojai district (14)
 * Part of Dhubri became the South Salmara-Mankachar district (33)
 * The Karbi Anglong district was divided into East (11) and West (15) districts

On 27 June 2016, an island in the Brahmaputra River was bifurcated from the Jorhat district and declared the Majuli district, India's first district that is a river island.

On 12 January 2021, Bajali was carved out from Barpeta district and formally declared as a district. With the announcement made by Governor Jagdish Mukhi, it has become the 34th district of Assam.

On 31 December 2022, existing four districts Bajali (with Barpeta), Tamulpur(with Udalguri), Biswanath (with Sonitpur) and Hojai(with Nagaon) and number of district came down to 31.

However, after the delimitation exercise was carried out in Assam, the Assam Cabinet reconstituted the 4 new districts (Bajali, Tamulpur, Biswanath and Hojai), taking the number of districts to 35 again.

Subdivisions
The administrative districts are further subdivided into 54 "Subdivisions" or Mahakuma. Every district is administered from a district headquarters with the office of the Deputy Commissioner, District Magistrate, Office of the District Panchayat and usually with a district court.

The local governance system is organised under the jila-parishad (District Panchayat) for a district, panchayat for group of or individual rural areas and under the urban local bodies for the towns and cities. There are now 2489 village panchayats covering 26247 villages in Assam. The 'town-committee' or nagar-somiti for small towns, 'municipal board' or pouro-sobha for medium towns and municipal corporation or pouro-nigom for the cities consist of the urban local bodies.

For revenue purposes, the districts are divided into revenue circles and mouzas; for the development projects, the districts are divided into 219 'development-blocks' and for law and order these are divided into 206 police stations or thana.

Guwahati is the largest metropolitan area and urban conglomeration administered under the highest form of urban local body – Guwahati Municipal Corporation in Assam. The Corporation administers an area of 216.79 km2. Apart from Guwahati Municipal Corporation and Dibrugarh Municipal Corporation All other urban centres are managed under Municipal Boards.

A list of 9 oldest, classified and prominent, and constantly inhabited, recognised urban centres based on the earliest years of formation of the civic bodies, before the Indian independence of 1947 is tabulated below:

Autonomous Council
The state has three autonomous councils under the sixth schedule of the Indian Constitution.
 * Bodoland Autonomous Territorial Council
 * Karbi Anglong Autonomous Council.
 * Dima Hasao Autonomous Council.

The state has further statutory autonomous councils constituted under State Act-

 * Tiwa Autonomous Council for ethnic Tiwa people (Lalung)
 * Rabha Hasong Autonomous Council
 * Mising Autonomous Council for Mising people
 * Deori Autonomous Council
 * Sonowal Kachari Autonomous Council for Sonowal Kachari people
 * Thengal Kachari Autonomous Council
 * Moran Autonomous Council for Moran people
 * Dudhnoi for ethnic Rabha Kachari
 * Mising Autonomous Council for Mising people
 * Matak Autonomous Council for Matak people
 * Kamatapur Autonomous Council for Rajbongshi people
 * Bodo Kachari Welfare Autonomous Council for Bodo-Kachari people living outside the Bodoland Territorial Region

In March 2024, the Assam cabinet had given green signal for 'Kiran Sheikh' development council for the 'Kiran Sheikh' community in Barak Valley.

Inter-state dispute

According to Assam Government, Assam has border dispute with four states namely Meghalaya, Mizoram, Nagaland, Arunachal Pradesh. Assam-Mizoram dispute

Mizoram used to be a district of Assam as Lushai hills before being carved out as a separate union territory and later, becoming another state in 1987. Because of the history, the district's borders did not really matter for locals for a long time. Mizoram shares a border with the districts Cachar, Hailakandi and Karimganj which comes under Barak valley region of Assam. Over time, the two states started having different perceptions about where the demarcation should be. While Mizoram wants it to be along an Inner Line Permit notified in 1875 to protect tribals from outside influence, which Mizos feel is part of their historical homeland, Assam wants it to be demarcated according to district boundaries drawn up much later.

Assam-Meghalaya dispute

Meghalaya has identified close to a dozen areas on which it has a dispute with Assam about the state's borders. The chief ministers of the two states, Himanta Biswa Sarma and Megahalya's Conrad Sangma, recently held the first-ever meeting on inter-state border dispute. Both the states have agreed to individually assess the claims for all 12 areas flagged by Meghalaya in the past. A second round of discussion between the two state CMs will be held next month of August. On the question of the role the Union Government is playing in redressing the inter-State border dispute in the country, minister of state for home affairs Nityanand Rai said, "The approach of the Central Government has consistently been that inter-state disputes can be resolved only with the cooperation of the State Governments concerned and that the Central Government acts only as a facilitator for amicable settlement of the dispute in the spirit of mutual understanding." Assam-Nagaland dispute

The border dispute between the two states has been going on since the formation of Nagaland in 1963. The two states lay claim to Merapani, a small village next to the plains of Assam's Golaghat district. There have been reports of violent clashes in the region since the 1960s.

Assam-Arunachal Pradesh dispute

Assam shares an 804.10 km inter-state boundary with Arunachal Pradesh. The state of Arunachal Pradesh, created in 1987, claims some land that traditionally belonged to its residents has been given to Assam. A tripartite committee had recommended that certain territories be transferred from Assam to Arunachal. The two states have since been battling it out in the Supreme court of India over the issue. Some incidents of local violence have been reported from the borders.

Separate statehood demand within Assam
Ahomland

Upper Assam's various Tai-Ahom organisations like "Ahom Tai Mangoliya Rajya Parishad" (ATMRP), has been demanding a separate Ahomland state since 1967, comprising erstwhile Un-divided Sivasagar and Lakhimpur districts (today's Upper Assam and North Assam divisions) respectively. On 2023, "TAI Ahom Yuba Parishad, Assam" (TAYPA) have organised a protest at Chachal and have demanded separate Ahomland state.

Barak state

The Barak Valley of Assam comprising the present districts of Cachar, Karimganj and Hailakandi is contiguous to Sylhet (Bengal plains), where the Bengalis, according to historian J.B. Bhattacharjee, had settled well before the colonial period, influencing the culture of Dimasa Kacaharis. Bhattacharjee describes that the Dimasa kings spoke Bengali, the inscriptions and coins were written in Bengali script and the official language of the court was also Bengali. Migrations to Cachar increased after the British annexation of the region. The native Bengali people of Southern Assam demanded separate state for themselves within the Bengali majority areas of Assam particularly Bengali majority Barak valley comprising three districts: Cachar, Hailakandi, Karimganj along with Dima Hasao and parts of Hojai was also demanded to meet the criteria for creating a separate state for themselves by carving out from Assam's Assamese majority Brahmaputra Valley post NRC. Silchar is the proposed capital of Barak state. Barak valley is the most neglected part of Assam in terms of its infrastructure development, tourism sector, educational institutions, hospitals, IT industries, G.D.P, H.D.I etc. which is still lagging behind in comparison to the Assam's mainland Brahmaputra valley which have access to all of those facilities mentioned above. In fact, the Assam's Southern part have an overall indigenous Bengali majority population, particularly Hojai have overall (54%) Bengali-speaking population, Barak Valley region have an overwhelming Bengali majority of about 80.3%, while Dima Hasao have approximately 30.2% significant Bengali plurality on certain pockets specially in the urban areas of the district.

Bodoland

The agitation for the creation of a separate Bodoland state resulted in an agreement between the Indian Government, the Assam state government and the Bodo Liberation Tigers Force. According to the agreement made on 10 February 2003, the Bodoland Territorial Council, an entity subordinate to the government of Assam, was created to govern four districts covering 3082 Bodo Kachari-majority villages in Assam. Elections to the council were held on 13 May 2003, and Hagrama Mohilary was sworn in as the chief of the 46-member council on 4 June. Demographic wise, the Indigenous Bodo tribe constitutes half of the region's population, along with the region have also significant large number of other ethnic minorities which includes: Assamese, Koch Rajbangshi, Garo, Rabha tribe, Adivasis, Nepalis, Tea tribes, Bengalis, Biharis, Marwaris and Muslims.

Dimaraji

The Dimasa people of northeast India have been demanding a separate state called Dimaraji or "Dimaland" for several decades. It would comprise the Dimasa-Kachari inhabited areas, namely Dima Hasao district, Cachar district, parts of Barak Valley, Nagaon district, Hojai district and Karbi Anglong district in Assam together with part of Dimapur district in Nagaland.

Karbiland

Karbi Anglong is one of the 35 districts of Assam. Karbi Anglong was previously known as Mikir Hills. It was part of the Excluded Areas and Partially Excluded Areas (the present North East India) in British India. The British Indian government had never included this area under their government's jurisdiction. Thereby, no government development work or activity were done, nor any tax levied from the hills including Karbi Anglong. The first memorandum for a Karbi homeland was presented to Governor Reid on 28 October 1940 by Semsonsing Ingti and Khorsing Terang at Mohongdijua. The Karbi leaders were then, a part of the All Party Hill Leaders' Conference (APHLC) which was formed on 6 July 1960. The movement again gained momentum when the Karbi Anglong District Council passed a resolution demanding a Separate State in 1981. Then again from 1986 through the leadership of Autonomous State Demand Committee (ASDC), demanded Autonomous statehood of Karbi Anglong and Dima Hasao under Article 244(A). In 2002, the Karbi Anglong Autonomous Council passed another resolution to press for the demand of statehood. Several other memoranda were submitted at different times by several organisations. The demand for a separate state turned violent on 31 July 2013 when student demonstrators set government buildings on fire. Following the incident, the elected leaders of Karbi Anglong jointly submitted a memorandum to the Prime Minister of India demanding a separate State. Demographic wise, more than half of the Karbi Anglong population is made up of Indigenous Karbi tribe with significant migrants from other parts of India.

Migration from Bangladesh
Assam has been a major site of migration since the Partition of the subcontinent, with the first wave being composed largely of Bengali Hindu refugees arriving during and shortly after the establishment of India and Pakistan (current day Bangladesh was originally part of Pakistan, known as East Pakistan) in 1947–1951. Between the period of first patches (1946–1951), around 274,455 Bengali Hindu refugees have arrived from what is now called Bangladesh (former East Pakistan) in various locations of Assam as permanent settlers and again in second patches between (1952–1958) of the same decade, around 212,545 Bengali Hindus from Bangladesh took shelter in various parts of the state permanently. After the 1964 East Pakistan riots many Bengali Hindus have poured into Assam as refugees and the number of Hindu migrants in the state rose to 1,068,455 in 1968 (sharply after 4 years of the riot). The fourth patches numbering around 347,555 have just arrived after Bangladesh liberation war of 1971 as refugees and most of them being Bengali speaking Hindus have decided to stay back in Assam permanently afterwards. Though the governments of India and Bangladesh made agreements for the repatriation of certain groups of refugees after the second and third waves, a large presence of refugees and other migrants and their descendants remained in the state. Nevertheless, still people of Bangladesh have been immigrating to Assam on regular basis. As per reports, about 635 of Bangladeshi people mostly Hindus, use to immigrate to Assam daily.

Besides migration caused by displacement, there is also a large and continual unregulated movement between Assam and neighbouring regions of Bangladesh with an exceptionally porous border. The situation is called a risk to Assam's as well as India's security. The continual illegal entry of people into Assam, mostly from Bangladesh, has caused economic upheaval and social and political unrest. During the Assam Movement (1979–1985), the All Assam Students Union (AASU) and others demanded that government stop the influx of immigrants and deport those who had already settled. During this period, 855 people (the AASU says 860) died in various conflicts with migrants and police. The 1983 Illegal Migrants (Determination by Tribunal) Act, applied only to Assam, decreed that any person who entered the Assam after Bangladesh declared independence from Pakistan in 1971 and without authorisation or travel documents is to be considered a foreigner, with the decision on foreigner status to be carried out by designated tribunals. In 1985, the Indian Government and leaders of the agitation signed the Assam accord to settle the conflict.

The 1991 census made the changing demographics of border districts more visible. Since 2010, the Indian Government has undertaken the updating of the National Register of Citizens for Assam, and in 2018 the 32.2 million residents of Assam were subject to a review of their citizenship. In August 2019, India released the names of the 2 million residents of Assam that had been determined to be non-citizens and whose names had therefore been struck off the Register of Citizens, depriving them of rights and making them subject to action, and potentially leaving some of them stateless, and the government has begun deporting non-citizens, while detaining 1,000 others that same year.

In January 2019, the Assam's peasant organisation Krishak Mukti Sangram Samiti (KMSS) claimed that there are around 20 lakh Hindu Bangladeshis in Assam who would become Indian citizens if the Citizenship (Amendment) Bill is passed. BJP, however claimed that only eight lakh Hindu Bangladeshis will get citizenship. According to various sources, the total number of illegal Hindu Bangladeshis is hard to ascertain. According to the census data, the number of Hindu immigrants have been largely exaggerated.

In February 2020, the Assam Minority Development Board announced plans to segregate illegal Bangladeshi Muslim immigrants from the indigenous Muslims of the state, though some have expressed problems in identifying an indigenous Muslim person. According to the board, there are 1.4 crore Muslims in the state, of which 1 crore are of Bangladeshi origin. A report reveals that out of total 33 districts in Assam, Bangladeshis dominate almost 15 districts of Assam.

Floods
In the rainy season every year, the Brahmaputra and other rivers overflow their banks and flood adjacent land. Flood waters wash away property including houses and livestock. Damage to crops and fields harms the agricultural sector. Bridges, railway tracks, and roads are also damaged, harming transportation and communication, and in some years requiring food to be air-dropped to isolated towns. Some deaths are attributed to the floods.

Unemployment
Unemployment is a chronic problem in Assam. It is variously blamed on poor infrastructure, limited connectivity, and government policy; on a "poor work culture"; on failure to advertise vacancies; and on government hiring candidates from outside Assam.

In 2020 a series of violent lynchings occurred in the region.

Education
Assam schools are run by the Indian government, government of Assam or by private organisations. Medium of instruction is mainly in Assamese, English or Bengali. Most of the schools follow the state's examination board which is called the Secondary Education Board of Assam. All schools under Government of Assam are assessed by Gunoutsav Assam .Almost all private schools follow the Central Board for Secondary Education (CBSE), Indian Certificate of Secondary Education (ICSE) and Indian School Certificate (ISC) syllabuses.

Assamese language is the main medium in educational institutions but Bengali language is also taught as a major Indian language. In Guwahati and Digboi, many Jr. basic schools and Jr. high schools are Nepali linguistic and all the teachers are Nepali. Nepali is included by Assam State Secondary Board, Assam Higher Secondary Education Council and Gauhati University in their HSLC, higher secondary and graduation level respectively. In some junior basic and higher secondary schools and colleges, Nepali teachers and lecturers are appointed.

The capital, Dispur, contains institutions of higher education for students of the north-eastern region. Cotton College, Guwahati, dates back to the 19th century. Assam has several institutions for tertiary education and research.

Universities, colleges and institutions include:

Universities

 * Assam University
 * Assam Agricultural University, Jorhat
 * Assam Don Bosco University,
 * Assam down town University,
 * Assam Rajiv Gandhi University of Cooperative Management, (ARGUCOM), Sivasagar
 * Assam Science and Technology University, Guwahati
 * Assam Women's University, Jorhat
 * Bodoland University, Kokrajhar
 * Cotton University, Guwahati
 * Dibrugarh University, Dibrugarh
 * Gauhati University, Guwahati
 * Kaziranga University, Jorhat
 * Krishnaguru Adhyatmik Vishvavidyalaya
 * Krishna Kanta Handique State Open University
 * Kumar Bhaskar Varma Sanskrit and Ancient Studies University
 * Mahapurusha Srimanta Sankaradeva Viswavidyalaya
 * National Law University and Judicial Academy, Assam
 * Royal Global University
 * Srimanta Sankaradeva University of Health Sciences
 * Tezpur University, Tezpur

Medical colleges

 * AIIMS, Guwahati
 * Assam Medical College, Dibrugarh
 * Gauhati Medical College and Hospital, Guwahati
 * Jorhat Medical College and Hospital, Jorhat
 * Diphu Medical College and Hospital, Diphu
 * Lakhimpur Medical college and Hospital, Lakhimpur
 * Silchar Medical College and Hospital, Silchar
 * Tezpur Medical College & Hospital, Tezpur
 * Fakhruddin Ali Ahmed Medical College, Barpeta
 * Nagaon Medical College and Hospital, Nagaon
 * Kokrajhar Medical College and Hospital, Kokrajhar
 * Dhubri Medical College and Hospital, Dhubri
 * Regional Dental College, Guwahati
 * Government Dental College, Silchar

Assam has 12 medical colleges at present with 4 more scheduled to be completed by 2026–27.

Engineering and technological colleges

 * Indian Institute of Technology in Guwahati
 * Indian Institute of Information Technology, Guwahati
 * National Institute of Technology, Silchar,
 * Assam Engineering College, Guwahati
 * Assam Science and Technology University
 * Bineswar Brahma Engineering College, Kokrajhar
 * Central Institute of Technology, Kokrajhar
 * Girijananda Chowdhury Institute of Management and Technology, Guwahati
 * Girijananda Chowdhury Institute of Management and Technology, Tezpur
 * Institute of Engineering and Technology, Dibrugarh University
 * Institute of Science and Technology, Guwahati University
 * Jorhat Engineering College, Jorhat
 * Jorhat Institute of Science & Technology, Jorhat
 * NETES Institute of Technology & Science Mirza,
 * Barak Valley Engineering College Nirala Karimganj
 * Golaghat Engineering College, Golaghat

Research institutes present in the state include National Research Centre on Pig, (ICAR) in Guwahati,

Economy
Assam's economy is based on agriculture and oil. Assam produces more than half of India's tea. The Assam-Arakan basin holds about a quarter of the country's oil reserves, and produces about 12% of its total petroleum. According to the recent estimates, Assam's per capita GDP is ₹6,157 at constant prices (1993–94) and ₹10,198 at current prices; almost 40% lower than that in India. According to the recent estimates, per capita income in Assam has reached ₹6756 (1993–94 constant prices) in 2004–05, which is still much lower than India's.

Macro-economy
The economy of Assam today represents a unique juxtaposition of backwardness amidst plenty. Despite its rich natural resources, and supplying of up to 25% of India's petroleum needs, Assam's growth rate has not kept pace with that of India; the difference has increased rapidly since the 1970s. The Indian economy grew at 6% per annum over the period of 1981 to 2000; the growth rate of Assam was only 3.3%. In the Sixth Plan period, Assam experienced a negative growth rate of 3.78% when India's was positive at 6%. In the post-liberalised era (after 1991), the difference widened further.

According to recent analysis, Assam's economy is showing signs of improvement. In 2001–02, the economy grew (at 1993–94 constant prices) at 4.5%, falling to 3.4% in the next financial year. During 2003–04 and 2004–05, the economy grew (at 1993–94 constant prices) at 5.5% and 5.3% respectively. The advanced estimates placed the growth rate for 2005–06 at above 6%. Assam's GDP in 2004 is estimated at $13 billion in current prices. Sectoral analysis again exhibits a dismal picture. The average annual growth rate of agriculture, which was 2.6% per annum over the 1980s, has fallen to 1.6% in the 1990s. The manufacturing sector showed some improvement in the 1990s with a growth rate of 3.4% per annum than 2.4% in the 1980s. For the past five decades, the tertiary sector has registered the highest growth rates of the other sectors, which even has slowed down in the 1990s than in the 1980s.

Employment
Unemployment is one of the major problems in Assam. This problem can be attributed to overpopulation and a faulty education system. Every year, large numbers of students obtain higher academic degrees but because of non-availability of proportional vacancies, most of these students remain unemployed. A number of employers hire over-qualified or efficient, but under-certified, candidates, or candidates with narrowly defined qualifications. The problem is exacerbated by the growth in the number of technical institutes in Assam which increases the unemployed community of the State. Many job-seekers are eligible for jobs in sectors like railways and Oil India but do not get these jobs because of the appointment of candidates from outside of Assam to these posts. The reluctance on the part of the departments concerned to advertise vacancies in vernacular language has also made matters worse for local unemployed youths particularly for the job-seekers of Grade C and D vacancies.

Reduction of the unemployed has been threatened by illegal immigration from Bangladesh. This has increased the workforce without a commensurate increase in jobs. Immigrants compete with local workers for jobs at lower wages, particularly in construction, domestics, Rickshaw-pullers, and vegetable sellers. The government has been identifying (via NRC) and deporting illegal immigrants. Continued immigration is exceeding deportation.

Agriculture
In Assam among all the productive sectors, agriculture makes the highest contribution to its domestic sectors, accounting for more than a third of Assam's income and employs 69% of workforce. Assam's biggest contribution to the world is Assam tea. It has its own variety, Camellia sinensis var. assamica. The state produces rice, rapeseed, mustard seed, jute, potato, sweet potato, banana, papaya, areca nut, sugarcane and turmeric.

Assam's agriculture is yet to experience modernisation in a real sense. With implications for food security, per capita food grain production has declined in the past five decades. Productivity has increased marginally, but is still low compared to highly productive regions. For instance, the yield of rice (a staple food of Assam) was just 1531 kg per hectare against India's 1927 kg per hectare in 2000–01 (which itself is much lower than Egypt's 9283, US's 7279, South Korea's 6838, Japan's 6635 and China's 6131 kg per hectare in 2001 ). On the other hand, after having strong domestic demand, and with 1.5 million hectares of inland water bodies, numerous rivers and 165 varieties of fishes, fishing is still in its traditional form and production is not self-sufficient.

Floods in Assam greatly affect the farmers and the families dependent on agriculture because of large-scale damage of agricultural fields and crops by flood water. Every year, flooding from the Brahmaputra and other rivers deluges places in Assam. The water levels of the rivers rise because of rainfall resulting in the rivers overflowing their banks and engulfing nearby areas. Apart from houses and livestock being washed away by flood water, bridges, railway tracks and roads are also damaged by the calamity, which causes communication breakdown in many places. Fatalities are also caused by the natural disaster in many places of the state.

Infrastructure
On 30 August 2023, Nilachal Flyover was inaugurated. The flyover is Assam's longest flyover, spanning 2.63 kilometres and connecting Maligaon Chariali to Kamakhya Gate in Guwahati.

Industry
Handlooms and handicrafts are traditional industries that continue to survive, especially among rural women, in the state.

Assam's proximity to some neighbouring countries such as Bangladesh, Nepal and Bhutan, benefits its trade. The major Border checkpoints through which border trade flows to Bangladesh from Assam are : Sutarkandi (Karimganj), Dhubri, Mankachar (Dhubri) and Golokanj. To facilitate border trade with Bangladesh, Border Trade Centres have been developed at Sutarkandi and Mankachar. It has been proposed in the 11th five-year plan to set up two more Border Trade Center, one at Ledo connecting China and other at Darrang connecting Bhutan. There are several Land Custom Stations (LCS) in the state bordering Bangladesh and Bhutan to facilitate border trade.

The government of India has identified some thrust areas for industrial development of Assam:

Although, the region in the eastern periphery of India is landlocked and is linked to the mainland by the narrow Siliguri Corridor (or the Chicken's Neck) improved transport infrastructure in all the three modes – rail, road and air – and developing urban infrastructure in the cities and towns of Assam are giving a boost to the entire industrial scene. The Lokpriya Gopinath Bordoloi International Airport at Guwahati, with international flights to Bangkok and Singapore offered by Druk Air of Bhutan, was the 12th busiest airport of India in 2012. The cities of Guwahati in the west and Dibrugarh  in the east with good rail,  road and air connectivity are the two important nerve centres of Assam, to be selected by Asian Development Bank for providing $200 million for improvement of urban infrastructure.

Assam is a producer of crude oil and it accounts for about 15% of India's crude output, exploited by the Assam Oil Company Ltd., and natural gas in India and is the second place in the world (after Titusville in the United States) where petroleum was discovered. Asia's first successful mechanically drilled oil well was drilled in Makum way back in 1867. Most of the oilfields are located in the Eastern Assam region. Assam has four oil refineries in Digboi (Asia's first and world's second refinery), Guwahati, Bongaigaon and Numaligarh and with a total capacity of 7 million metric tonnes (7.7 million short tons) per annum. Asia's first refinery was set up at Digboi and discoverer of Digboi oilfield was the Assam Railways & Trading Company Limited (AR&T Co. Ltd.), a registered company of London in 1881. One of the biggest public sector oil company of the country Oil India Ltd. has its plant and headquarters at Duliajan.

There are several other industries, including a chemical fertiliser plant at Namrup, petrochemical industries in Namrup and Bongaigaon, paper mills at Jagiroad, Hindustan Paper Corporation Ltd. Township Area Panchgram and Jogighopa, sugar mills in Barua Bamun Gaon, Chargola, Kampur, cement plants in Bokajan and Badarpur, and a cosmetics plant of Hindustan Unilever (HUL) at Doom Dooma. Moreover, there are other industries such as jute mill, textile and yarn mills, Assam silk, and silk mills. Many of these industries are facing losses and closure due to lack of infrastructure and improper management practices.

Tourism
Wildlife, cultural, and historical destinations have attracted visitors.

Culture
Assamese Culture is described as a hybrid and syncretic in nature developed due to the assimilation of numerous ethnic groups and cultural practices of Austroasiatic, Tibeto-Burman, Indo-aryan and Tai inhabitants. Therefore, both local elements or the local elements in Sanskritised forms are distinctly found. The major milestones in the evolution of Assamese culture are:

The modern culture has been influenced by events in the British and the post-British era. Assamese language was standardised by American Baptist Missionaries such as Nathan Brown, Dr. Miles Bronson and local pundits such as Hemchandra Barua with the dialect spoken in Undivided Sibsagar District (the centre of the Ahom Kingdom) forming the standardised dialect.
 * Assimilation in the Kamarupa Kingdom for almost 800 years (Varman dynasty for 300 years, Mlechchha dynasty for 250 years and the Pala dynasty for 200 years.
 * Establishment of the Chutia kingdom in the 12th century in eastern Assam and assimilation for next 400 years.
 * Establishment of the Ahom kingdom in the 13th century CE and assimilation for next 600 years.
 * Assimilation in the Koch Kingdom (15th–16th century CE) of western Assam and Kachari Kingdom (12th–18th century CE) of central and southern Assam.
 * Neo-Vaishanavite (Ekasarana Dharma) Movement led by Srimanta Shankardeva (Xongkordeu) made an enormous impact on the socio-cultural and religious sphere of Assam. This 15th century religio-cultural movement under the leadership of Srimanta Sankardeva (Xonkordeu) and his disciples have provided another dimension to Assamese culture. A renewed Hinduisation in local forms took place, which was initially greatly supported by the Koch and later by the Ahom Kingdoms. The resultant social institutions such as namghar and sattra (the Vaishnav Monasteries) have become an integral part of the Assamese way of life. The movement contributed greatly towards language, literature, and performing and fine arts.. It was also an egalitarian reform movement as it broke away with the old caste barriers of Brahmanical Hinduism and converted into its fold people of all castes, ethnicity and religions (including Islam).

Increasing efforts of standardisation in the 20th century alienated the localised forms present in different areas and with the less-assimilated ethno-cultural groups (many source-cultures). However, Assamese culture in its hybrid form and nature is one of the richest, still developing and in true sense is a 'cultural system' with sub-systems. Many source-cultures of the Assamese cultural-system are still surviving either as sub-systems or as sister entities, e.g. the; Bodo or Karbi or Mishing. It is important to keep the broader system closer to its roots and at the same time focus on development of the sub-systems.

Some of the common and unique cultural traits in the region are peoples' respect towards areca-nut and betel leaves, symbolic (gamosa, arnai, etc.), traditional silk garments (e.g. mekhela chador, traditional dress of Assamese women) and towards forefathers and elderly. Moreover, great hospitality and bamboo culture are common.

Symbols
Symbolism is an ancient cultural practice in Assam and is still a very important part of the Assamese way of life. Various elements are used to represent beliefs, feelings, pride, identity, etc.

Tamulpan (areca nut and betel leaves), Xorai and Gamosa are three important symbolic elements in Assamese culture. Tamulpan or guapan (gua from kwa) are considered along with the Gamosa (a typical woven cotton or silk cloth with embroidery) as the offers of devotion, respect and friendship. The Tamulpan-tradition is an ancient one and is being followed since time-immemorial with roots in the aboriginal Austric culture. Xorai is a traditionally manufactured bell-metal article of great respect and is used as a container-medium while performing respectful offers. Moreover, symbolically many ethno-cultural groups use specific clothes to portray respect and pride.

There were many other symbolic elements and designs, but are now only found in literature, art, sculpture, architecture, etc. or in use today for only religious purposes. The typical designs of Assamese-lion, dragon (ngi-ngao-kham), and flying-lion (Naam-singho) are used for symbolising various purposes and occasions. The archaeological sites such as the Madan Kamdev (c. 9th–10th centuries CE) exhibits mass-scale use of lions, dragon-lions and many other figures of demons to show case power and prosperity. The Vaishnavite monasteries (Sattras) and many other architectural sites of the late medieval period display the use of lions and dragons for symbolic effects.

Festivals and traditions
There are diversified important traditional festivals in Assam. Bihu is the most important festival of Assam and is celebrated all over the state.The Assamese new year (Ek Bohag) is celebrated in April of the Gregorian calendar.

Bihu is described as the soul and life of Assam. It is a series of three prominent festivals each associated with a certain stage during the cultivation of paddy. Primarily a secular festival celebrated to mark the seasons and the significant points of a cultivator's life over yearly cycle. Three Bihus, rongali (in the month of bohag), celebrated with the coming of spring and the beginning of the sowing season; kongali or kati, the barren bihu when the fields are lush but the barns are empty and bhogali (in the month of magh), the thanksgiving when the crops have been harvested and the granaries are full. Bihu songs and Bihu dance are associated with rongali and bhogali bihu. The day before the each bihu is known as the day of Uruka. The first day of 'Rongali bihu' is called 'Goru bihu' (the bihu of the cows), when the cows are taken to the nearby rivers or ponds to be bathed with special care. In recent times the form and nature of celebration has changed with the growth of urban centres.

Bwisagu is one of the most popular seasonal festivals of the Bodos. Baisagu is a Boro word which originated from the word "Baisa" which means year or age, and "Agu" meaning starting or beginning. Bwisagu marks the beginning of the new year. It is celebrated at the beginning of the first month of the Boro year, around mid-April in the Gregorian Calendar. It has remarkable similarities to the festival of Rongali Bihu, also celebrated at the same time in Assam. The worship of Bathow is done on the second day of the festival.

Ali-Aye-Ligang or Ali-Ai-Ligang is a spring festivital associated with agriculture celebrated by the indigenous Mising of Assam and other Northeast Indian states. It marks the beginning of the Ahu paddy cultivation in the farms. The term "Ali" denotes legumes, "Aye" means seed and "Ligang" is 'to sow'. The festival is celebrated on a Wednesday of the month of Fagun of the Assamese calendar and in the month of February in English calendar. The gumrag dance is associated with this festival.

Bushu Dima or simply Bushu is a major harvest festival of the Dimasa people. This festival is celebrated during the end of January. Officially 27 January has been declared as the day of Bushu Dima festival. The Dimasa people celebrate by playing musical instruments- khram (a type of drum), muri (a kind of huge long flute). The people dance to the different tunes of "murithai" and each dance has its own unique name, the most prominent being the "Baidima" There are three types of Bushu celebrated by the Dimasas- Jidap, Surem and Hangsou.

Me-Dam-Me-Phi is the day of the veneration of the dead ancestors for the Tai-Ahom community. It bears striking similarity in the concept of ancestor worship that the Tai-Ahoms share with other peoples originating from the Tai stock. The word ‘Me’ means offerings, ‘Dam’ means ancestors and ‘Phi’ means gods. According to the Buranjis, Lengdon (God of thunder), the king of Mong Phi (The heavenly kingdom), sent two of his grandsons Khunlung and Khunlai to Mong Ri Mong Ram (present day Xishuangbanna, China) and at that moment Ye-Cheng-Pha, the God of knowledge, advised them to perform Umpha, Phuralong, Mae Dam Mae Phi and Rik-khwan rituals in different months of the year on different occasions to pay respect to the Phi-Dam (Ancestral Spirit) and Khwan elements. Since that day till now Mae Dam Mae Phi has been observed by the Tai-Ahoms. It is celebrated on 31 January every year according to the Gregorian calendar.

Rongker also called Dehal is an annual winter festival of merriment celebrated by the Karbi people of Assam. It is observed in order to appease the local deities associated with the welfare of the village and the harvest of crops and also to get rid of all evil spirits. Although the festival does have a specific time it is usually observed at the beginning of the Karbi New year (Thang thang) which falls on February of the Gregorian calendar.

Doul Mohutsav, also called Fakuwa or Doul Utsav is a festival of colours and happiness popular in Lower Assam and especially in Barpeta. It is synonymous with the festival of Holi celebrated in Northern India. Holigeets of Barpeta are sung which is incredibly popular and enthralls the heart of every Assamese. These holigeets are the exquisite compositions in praise of Lord Krishna. People from different parts of the state visit Barpeta Satra to experience this colourful and joyful festival.

Chavang Kut is a post harvesting festival of the Kuki people. The festival is celebrated on the first day of November every year. Hence, this particular day has been officially declared as a Restricted Holiday by the Assam government. In the past, the celebration was primarily important in the religio-cultural sense. The rhythmic movements of the dances in the festival were inspired by animals, agricultural techniques and showed their relationship with ecology. Today, the celebration witnesses the shifting of stages and is revamped to suit new contexts and interpretations. The traditional dances which form the core of the festival is now performed in out-of-village settings and are staged in a secular public sphere. In Assam, the Kukis mainly reside in the two autonomous districts of Dima Hasao and Karbi Anglong.

Beshoma is a festival of Deshi people (one of the indigenous Muslim groups of Assam). It is a celebration of sowing crop. The Beshoma starts on the last day of Chaitra and goes on until the sixth of Baisakh. With varying locations it is also called Bishma or Chait-Boishne.

Moreover, there are other important traditional festivals being celebrated every year on different occasions at different places. Many of these are celebrated by different ethno-cultural groups (sub and sister cultures). Some of these are:

Christmas is observed with great merriment by Christians of various denominations, including Catholics, Protestants and Baptists, throughout Assam. Durga Puja is widely celebrated across the state. Muslims celebrate two Eids (Eid ul-Fitr and Eid al-Adha) with much eagerness all over Assam.

Other few yearly celebrations are Brahmaputra Beach Festival, Guwahati, Kaziranga Elephant Festival, Kaziranga and Dehing Patkai Festival, Lekhapani, Karbi Youth Festival of Diphu and International Jatinga Festival, Jatinga can not be forgotten. Few yearly Mela's like Jonbeel Mela, started in the 15th century by the Ahom Kings, Ambubachi Mela, Guwahati etc.

Asom Divas or Sukapha Divas (2 December) is celebrated to commemorate the advent of the first king of the Ahom kingdom in Assam after his journey over the Patkai Hills.

Lachit Divas (24 November) is celebrated on the birth anniversary of the great Ahom general Lachit Borphukan. Sarbananda Sonowal, the chief minister of Assam took part in the Lachit Divas celebration at the statue of Lachit Borphukan at Brahmaputra riverfront on 24 November 2017. He said, the first countrywide celebration of 'Lachit Divas' would take place in New Delhi followed by state capitals such as Hyderabad, Bangalore and Kolkata in a phased manner.

Music, dance, and drama
Performing arts include: Ankia Naat (Onkeeya Naat), a traditional Vaishnav dance-drama (Bhaona) popular since the 15th century CE. It makes use of large masks of gods, goddesses, demons and animals and in between the plays a Sutradhar (Xutrodhar) continues to narrate the story.

Besides Bihu dance and Husori performed during the Bohag Bihu, dance forms of tribal minorities such as; Kushan nritra of Rajbongshi's, Bagurumba and Bordoicikhla dance of Bodos, Mishing Bihu, Banjar Kekan performed during Chomangkan by Karbis, Jhumair of Tea-garden community are some of the major folk dances. Sattriya (Sotriya) dance related to Vaishnav tradition is a classical form of dance. Moreover, there are several other age-old dance-forms such as Barpeta's Bhortal Nritya, Deodhani Nritya, Ojapali, Beula Dance, Ka Shad Inglong Kardom, Nimso Kerung, etc. The tradition of modern moving theatres is typical of Assam with immense popularity of many Mobile theatre groups such as Kohinoor, Sankardev, Abahan, Bhagyadevi, Hengul, Brindabon, Itihas etc.

The indigenous folk music has influenced the growth of a modern idiom, that finds expression in the music of artists like Jyoti Prasad Agarwala, Bishnuprasad Rabha, Parvati Prasad Baruwa, Bhupen Hazarika, Pratima Barua Pandey, Anima Choudhury, Luit Konwar Rudra Baruah, Jayanta Hazarika, Khagen Mahanta, Dipali Barthakur, Ganashilpi Dilip Sarma, Sudakshina Sarma among many others. Among the new generation, Zubeen Garg, Jitul Sonowal, Angaraag Mahanta and Joi Barua. There is an award given in the honour of Bishnu Prasad Rabha for achievements in the cultural/music world of Assam by the state government.

Cuisine
Typically, an Assamese meal consists of many things such as bhat (rice) with dayl/ daly (lentils), masor jool (fish stew), mangxô (meat stew) and stir fried greens or herbs and vegetables.

The two main characteristics of a traditional meal in Assam are khar (an Alkali, named after its main ingredient) and tenga (Preparations bearing a characteristically rich and tangy flavour). Khorika is the smoked or fire grilled meat eaten with meals. Pitika (mash) is another delicacy of Assam. It includes alu pitika (mashed potatoes), bilahi (tomatoes), bengena (brinjals) or even masor pitika (fish). Commonly consumed varieties of meat include Mutton, fowl, duck/goose, fish, pigeon, pork and beef (among Muslim and Christian indigenous Assamese ethnic groups). Grasshoppers, locusts, silkworms, snails, eels, bat wild fowl, squab and other birds, venison are also eaten, albeit in moderation.

Khorisa (fermented bamboo shoots) are used at times to flavour curries while they can also be preserved and made into pickles. Koldil (banana flower) and squash are also used in popular culinary preparations.

A variety of different rice cultivars are grown and consumed in different ways, viz., roasted, ground, boiled or just soaked.

Fish curries made of free range wild fish as well as Bôralí, rôu, illish, or sitôl are the most popular.

Another favourite combination is luchi (fried flatbread), a curry which can be vegetarian or non-vegetarian.

Many indigenous Assamese communities households still continue to brew their traditional alcoholic beverages; examples include: Laupani, Xaaj, Paniyo, Jou, Joumai, Hor, Apong, Sujen etc. Such beverages are served during traditional festivities. Declining them is considered socially offensive.

Assamese food is generally served in traditional bell metal dishes and platters like Kanhi, Maihang and so on.

Literature

Assamese literature dates back to the composition of Charyapada, and later on works like Saptakanda Ramayana by Madhava Kandali, which is the first translation of the Ramayana into an Indo-Aryan language, contributed to Assamese literature. Sankardeva's Borgeet, Ankia Naat, Bhaona and Satra tradition backed the 15th-16th century Assamese literature. Written during the Reign of Ahoms, the Buranjis are notable literary works which are prominently historical manuscripts. Most literary works are written in Assamese although other local language such as Bodo and Dimasa are also represented. In the 19th and 20th century, Assamese and other literature was modernised by authors including Lakshminath Bezbaroa, Birinchi Kumar Barua, Hem Barua, Dr. Mamoni Raisom Goswami, Bhabendra Nath Saikia, Birendra Kumar Bhattacharya, Hiren Bhattacharyya, Homen Borgohain, Bhabananda Deka, Rebati Mohan Dutta Choudhury, Mahim Bora, Lil Bahadur Chettri, Syed Abdul Malik, Surendranath Medhi, Hiren Gohain etc.

Fine arts
The archaic Mauryan Stupas discovered in and around Goalpara district are the earliest examples (c. 300 BCE to c. 100 CE) of ancient art and architectural works. The remains discovered in Daparvatiya (Doporboteeya) archaeological site with a beautiful doorframe in Tezpur are identified as the best examples of artwork in ancient Assam with influence of Sarnath School of Art of the late Gupta period.

Painting is an ancient tradition of Assam. Xuanzang (7th century CE) mentions that among the Kamarupa king Bhaskaravarma's gifts to Harshavardhana there were paintings and painted objects, some of which were on Assamese silk. Many of the manuscripts such as Hastividyarnava (A Treatise on Elephants), the Chitra Bhagawata and in the Gita Govinda from the Middle Ages bear excellent examples of traditional paintings.

Traditional crafts
Assam has a rich tradition of crafts, Cane and bamboo craft, bell metal and brass craft, silk and cotton weaving, toy and mask making, pottery and terracotta work, wood craft, jewellery making, and musical instruments making have remained as major traditions.

Cane and bamboo craft provide the most commonly used utilities in daily life, ranging from household utilities, weaving accessories, fishing accessories, furniture, musical instruments, construction materials, etc. Utilities and symbolic articles such as Sorai and Bota made from bell metal and brass are found in every Assamese household. Hajo and Sarthebari (Sorthebaary) are the most important centres of traditional bell-metal and brass crafts. Assam is the home of several types of silks, the most prestigious are: Muga – the natural golden silk, Pat – a creamy-bright-silver coloured silk and Eri – a variety used for manufacturing warm clothes for winter. Apart from Sualkuchi (Xualkuchi), the centre for the traditional silk industry, in almost every parts of the Brahmaputra Valley, rural households produce silk and silk garments with excellent embroidery designs. Moreover, various ethno-cultural groups in Assam make different types of cotton garments with unique embroidery designs and wonderful colour combinations.

Moreover, Assam possesses unique crafts of toy and mask making mostly concentrated in the Vaishnav Monasteries, pottery and terracotta work in western Assam districts and wood craft, iron craft, jewellery, etc. in many places across the region.

Media
Print media include Assamese dailies Amar Asom, Asomiya Khabar, Asomiya Pratidin, Dainik Agradoot, Dainik Janambhumi, Dainik Asam, Gana Adhikar, Janasadharan and Niyomiya Barta. Asom Bani, Sadin and Janambhumi are Assamese weekly newspapers. The English dailies of Assam include The Assam Tribune, The Sentinel, The Telegraph, The Times of India, The North East Times, Eastern Chronicle and The Hills Times. Thekar, in the Karbi language has the largest circulation of any daily from Karbi Anglong district. Bodosa has the highest circulation of any Bodo daily from BTR. Dainik Jugasankha is a Bengali daily with editions from Dibrugarh, Guwahati, Silchar and Kolkata. Dainik Samayik Prasanga, Dainik Prantojyoti, Dainik Janakantha and Nababarta Prasanga are other prominent Bengali dailies published in the Barak Valley towns of Karimganj and Silchar. Hindi dailies include Purvanchal Prahari, Pratah Khabar and Dainik Purvoday.

Broadcasting stations of All India Radio have been established in 22 cities across the state. Local news and music are the main priority for those stations. Assam has three public service broadcasting service stations of state-owned Doordarshan at Dibrugarh, Guwahati and Silchar. The Guwahati-based satellite news channels include Assam Talks, DY 365, News Live, News18 Assam North East, North East Live, Prag News and Pratidin Time.

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/

title: Assam


text:
Logistics engineering

Logistics engineering is a field of engineering dedicated to the scientific organization of the purchase, transport, storage, distribution, and warehousing of materials and finished goods. Logistics engineering is a complex science that considers trade-offs in component/system design, repair capability, training, spares inventory, demand history, storage and distribution points, transportation methods, etc., to ensure the "thing" is where it's needed, when it's needed, and operating the way it's needed all at an acceptable cost.

Overview
Logistics is generally concerned with cost centre service activities, but provides value via improved efficiency and customer satisfaction. It can quickly lose that value if the customer becomes dissatisfied. The end customer can include another process or work center inside of the manufacturing facility, a warehouse where items are stocked or the final customer who will use the product. Another approach which has appeared in recent years is the supply chain management. The supply chain also looks at an efficient chaining of the supply / purchase and distribution sides of an organization. While logistics looks at single echelons with the immediate supply and distribution linked up, supply chain looks at multiple echelons/stages, right from procurement of the raw materials to the final distribution of finished goods up to the customer. It is based on the basic premise that the supply and distribution activities if integrated with the manufacturing / logistic activities, can result in better profitability for the organization. The local minimum of total cost of the manufacturing operation is getting replaced by the global minimum of total cost of the whole chain, resulting in better profitability for the chain members and hence lower costs for the products.

Logistics engineering as a discipline is a very important aspect of systems engineering that also includes reliability engineering. It is the science and process whereby reliability, maintainability, and availability are designed into products or systems. It includes the supply and physical distribution considerations above as well as more fundamental engineering considerations. Logistics engineers work with complex mathematical models that consider elements such as mean time between failures (MTBF), mean time to failure (MTTF), mean time to repair (MTTR), failure mode and effects analysis (FMEA), statistical distributions, queueing theory, and a host of other considerations. For example, if we want to produce a system that is 95% reliable (or improve a system to achieve 95% reliability), a logistics engineer understands that total system reliability can be no greater than the least reliable subsystem or component. Therefore, our logistics engineer must consider the reliability of all subcomponents or subsystems and modify system design accordingly. If a subsystem is only 50% reliable, one can concentrate on improving the reliability of that subsystem, design in multiple subsystems in parallel (5 in this case would achieve approximately 97% reliability of that subsystem), purchase and store spare subsystems for rapid change out, establish repair capability that would get a failed subsystem back in operation in the required amount of time, and/or choose any combination of those approaches to achieve the optimal cost vs. reliability solution. Then the engineer moves onto the next subsystem.

Terminology
There are few differences between the terms business logistics and logistics engineering. Logistics engineering is more focused on the mathematical or scientific application of logistics.

Fields and topics
The various fields and topics that logistics engineers are involved with include:

 * Customer service: provision of services to customers before, during and after a purchase
 * Purchasing: acquiring goods or services to accomplish its goals
 * Sourcing: procurement practices, aimed at finding, evaluating and engaging suppliers for acquiring goods and services
 * Demand forecasting: the art and science of forecasting customer demand to drive holistic execution of such demand by corporate supply chain and business management
 * Facility location: the optimal placement of facilities to minimize transportation costs while considering factors like avoiding placing hazardous materials near housing, and competitors' facilities
 * Layout Design
 * Inventory control: the activity of checking a shop's stock
 * Material handling: short-distance movement within the confines of a building or between a building and a transportation vehicle
 * Warehousing
 * Distribution system design
 * Reliability engineering: sub-discipline of systems engineering that emphasizes dependability in the lifecycle management of a product
 * Reverse logistics: the process of moving goods from their typical final destination for the purpose of capturing value, or proper disposal
 * Green logistics: attempts to measure and minimize the ecological impact of logistics activities
 * Intermodal transport
 * Supportability analysis

Performance metrics
Different performance metrics (measures of performance) are used to examine the efficiency of an organization's logistics. The most popular and widely used performance metric is the landed cost. The landed cost is the total cost of purchasing, transporting, warehousing and distributing raw materials, semi-finished and finished goods.

Another performance metric equally important is the end customer fill rate. It is the percentage of customer demand which is satisfied immediately off-the-shelf (from on-site inventory). An alternative to fill rate, is system availability.

In recent years, the United States Department of Defense (DoD) has advocated the use of performance-based logistics (PBL) contracts to manage costs for support of weapon systems.

Education
Many top universities offer Logistics engineering programs at undergraduate and graduate levels. These programs generally combine strategy, operations, facility design, technology and management. The following institutions provide Logistics engineering programs around the world:

 * Budapest University of Technology and Economics - Bachelor,Master and Ph.D. Programs in Logistics Engineering
 * Technical University of Sofia - Bachelor,Master and Ph.D. Programs in Logistics Engineering
 * Florida International University - Master of Science in Logistics Engineering
 * Aston University – BSc Logistics with Supply Chain Management
 * Breda University of Applied Sciences – Bachelor of Science in International Logistics Engineering
 * Beijing Jiaotong University – Bachelor of Engineering in Logistic Engineering
 * Ohio State University – Master of Business Logistics Engineering
 * University of Hong Kong – Bachelor of Engineering in Logistics Engineering and Supply Chain Management
 * Hong Kong Polytechnic University – Bachelor of Science in Logistics Engineering and Management
 * University of Science and Technology Beijing – Bachelors, Masters and Ph.D. Programs in Logistics Engineering
 * Dalian Maritime University – Masters Program in Logistics Engineering & Management
 * Shanghai Maritime University – Bachelors & Doctoral Programs in Logistics Engineering
 * South China University of Technology – Masters and Ph.D. Programs in Logistics Engineering and Management
 * Hong Kong University of Science and Technology – Bachelor of Engineering in Logistics Management and Engineering
 * Korea Aerospace University - Bachelor of Science, Masters & Ph.D. programs in Logistics
 * Széchenyi István University – Masters and Ph.D. Programs in Logistics Engineering and Management
 * JAMK University of Applied Sciences – Bachelor of Engineering in Logistics Engineering
 * Taiyuan University of Science and Technology – Bachelor of Engineering in Logistics Engineering
 * University of East Sarajevo – Faculty of Transport and Traffic Engineering Doboj - Bachelor of Engineering in Transport and Traffic - 240 ECTS - Logistics
 * Columbus State Community College – Associates in Logistics Engineering Technology
 * Universitas Internasional Semen Indonesia - Bachelor of Logistics Engineering
 * Universidad de las Américas Puebla – Offers Logistics Engineering
 * Pertamina University – Faculty of Industrial Technology - Logistics Engineering
 * University of Duisburg-Essen – Master of Science in Logistics Engineering
 * University of Belgrade-Faculty of Transport and Traffic Engineering-Logistics Engineering
 * Telkom University – Faculty of Industrial and Systems Engineering - Logistics Engineering

title: Logistics engineering


text:
User:Janpeter

My name Jan-Peter Homan I live in Berlin / Germany and I´m specialied in consulting, training and troubleshooting for color management You can visit my german websites http://www.colormanagement.de http://www.digitalproof.de or mailto:homann@colormanagement.de

title: User:Janpeter