The Making of Arunachal Pradesh: State Formation in the Land of the Rising Sun

 

Tawang Monastery (Credit: Wikipedia)

Arunachal Pradesh lies in one of India’s most strategically significant regions. Arunachal Pradesh covers 83,743 square kilometres, making it the largest state in Northeast India. Its mountainous terrain rises above the plains of Assam and curves around the Brahmaputra Valley in a vast arc. It shares international borders with Bhutan in the west, Tibet/China in the north and northeast, and Myanmar in the east, while Assam lies to its south. The making of Arunachal is closely linked with the state-making efforts from colonial times onwards. 

The Colonial Frontier System

The origins of Arunachal Pradesh’s administrative structure lie in British frontier policy around the settled districts of Assam. Large tracts between Assam and the international borders towards Tibet remained unadministered and were controlled through political agents and military expeditions. Through regulations such as the Assam Frontier Tracts Regulation of 1880, tribal regions inhabited by communities like the Abors and Mishmis were brought under indirect control.

In January 1921, the Sadiya, Balipara, and Lakhimpur Frontier Tracts (Frontier regions of Assam) were officially designated as “backward tracts.” These tracts were placed under some form of administration only in 1914 and were collectively named the North-East Frontier Tract (NEFT). Following the Simon Commission, a new constitutional arrangement put the NEFT under the “Excluded” category in 1935.

In the immediate aftermath of independence, the responsibility for administering the frontier tracts was temporarily vested in the Government of Assam between 1947 and 1951. During this period, the Governor administered these areas at the Chief Minister's advice. However, this arrangement changed significantly with the adoption of the Constitution of India in 1950.

Constitutional Transition and Formation of NEFA

Under the new constitutional framework, the frontier tracts were placed under the direct authority of the President of India. This was different from other Hill areas of the region, which were given autonomy under the Sixth Schedule of the Indian Constitution. Although these areas technically remained part of Assam, their administration became the special responsibility of the President. The Governor of Assam was designated as the President’s Agent and exercised discretionary powers in administering the Tracts. Unlike in other parts of Assam, the Governor was not bound by the advice of the state’s elected government. This arrangement reflected the frontier’s strategic sensitivity and the need for direct central oversight.

To assist in governance, the Governor was supported by an Adviser for Tribal Affairs. The prominent anthropologist Verrier Elwin was appointed to this role. Along with Prime Minister Jawaharlal Nehru, Elwin advocated a policy of gradual development that would allow tribal societies to modernize materially while preserving their cultural identity. This approach became known as the “Nehru–Elwin Policy.”

A decisive step came with the North-East Frontier Area (Administration) Regulation of 1954, which reorganized and unified the various frontier tracts into a single administrative unit called the North-East Frontier Agency (NEFA). The agency was divided into five frontier divisions: Kameng, Subansiri, Siang, Lohit, and Tirap (all named after the rivers within their areas). Their respective headquarters (Bomdila, Ziro, Along, Tezu, and Khela) were also shifted from the foothills to the interior of the hills. These divisions formed the administrative backbone of NEFA and allowed for more systematic governance of the region. Initially, the Tuensang Frontier Division was also part of NEFA. However, in 1957, it was separated and merged with the newly created state of Nagaland.

This was also reflected in another major administrative shift, when responsibility for NEFA was transferred from the Ministry of Home Affairs to the Ministry of External Affairs. This unusual arrangement reflected Prime Minister Jawaharlal Nehru’s personal interest in the frontier region (as the MEA was under his purview) and its importance to India’s foreign and security policy. Since NEFA lay along India’s sensitive international border, its administration was closely tied to diplomatic and strategic considerations.

The 1962 War and Statehood

During the 1950s, Indian officials became increasingly concerned about Chinese activities across the border. Official reports indicated that Chinese authorities were investing in infrastructure, education, and welfare programs in frontier regions. In response, India expanded administrative presence, development programs, and security infrastructure in NEFA. This competition (among other things) culminated in the Sino-Indian War of 1962, when Chinese forces crossed the frontier and briefly occupied large parts of NEFA. Although China later withdrew, the war exposed the vulnerabilities of India’s frontier administration.

After the Chinese attack on India in 1962, the government made important changes in the administration of NEFA. The earlier system of divisions was replaced with districts, like in the rest of the country, and Political Officers were renamed Deputy Commissioners. Administrative control was also shifted from the Ministry of External Affairs to the Ministry of Home Affairs, showing that NEFA was no longer treated only as a frontier area but as an integral part of India.

A major turning point came in 1971, when the Indian Parliament passed the North-Eastern Areas (Reorganisation) Act. NEFA was renamed Arunachal Pradesh and given the status of a Union Territory in 1972. It was provided with a 26-member Pradesh Council and an Interim Council of Ministers. Arunachal Pradesh was also given representation in the national Parliament, with two seats in the Lok Sabha and one seat in the Rajya Sabha. The first elections to the Territorial Council were held in 1978. And finally, Arunachal Pradesh became a full state of India on February 20, 1987.

Emergence of New Arunachali Identity

Ethnographic Map of Arunachal Pradesh. Details are not exact.

Arunachal Pradesh is home to remarkable ethnic diversity, with 26 major tribes and over 100 sub-tribes, many with distinct languages, cultures, and social systems. According to the 2001 Census, indigenous tribal communities constituted nearly two-thirds of the population. Unlike in other Northeastern States, people in Arunachal did not share a common historical identity. However, a new Pan-Arunachali identity is emerging primarily in response to the perceived threat posed by the in-migration and settlement of the Chakma population. They are an ethnic refugee community originating from the Chittagong Hill Tracts of erstwhile East Pakistan (present-day Bangladesh). They were displaced between 1964 and 1969 due to the construction of the Kaptai Dam and subsequently resettled mainly in Changlang, Namsai, and Papum Pare districts of Arunachal Pradesh.

This emerging identity is driven by a shared perception among locals that the Chakmas represent a permanent demographic and political threat, unlike other non-indigenous Indians whose presence is seen as temporary due to constitutional safeguards such as land ownership restrictions and protected tribal rights. The fear that Chakmas may gain permanent settlement and access to Arunachal Pradesh Scheduled Tribe (APST) status—thereby acquiring the same land, political, and cultural rights as indigenous groups—has intensified collective consciousness and solidarity.

Organizations like the All–Arunachal Pradesh Students’ Union (AAPSU) have played a critical role in fostering this broader identity by mobilizing mass awareness, organizing protests such as the 1995 People’s Referendum Rally, and framing the Chakma issue as a common concern affecting all indigenous communities. These mobilizations provided a shared political platform and helped transform fragmented tribal identities into a unified regional consciousness.

Conclusion

The transformation of Arunachal Pradesh from a colonial frontier buffer to a modern Indian state illustrates how borderlands are shaped by both internal diversity and external strategic pressures. Under British rule, the region was governed as a protective frontier zone. After independence, India gradually integrated it through constitutional safeguards, development policies, and administrative reforms.