Bhutan–India Relations in the 1960s–1980s

The relationship between Bhutan and India during the 1960s, 1970s, and 1980s was the primary force shaping Bhutan's emergence from isolation and its transformation into a modern state. Grounded in the 1949 Treaty of Friendship, which obligated each country to "not allow the use of its territory for activities harmful to the national security and interests" of the other, the relationship deepened rapidly under the stewardship of the Third King, Jigme Dorji Wangchuck, and Prime Minister Jawaharlal Nehru — and then their successors.

The Strategic Context

China's incorporation of Tibet in 1950 transformed the Himalayan strategic landscape. Bhutan, which had relied on its northern neighbour as a cultural and commercial partner for centuries, now faced a large, assertive power on its border. India, which shared a concern about Chinese expansion towards the subcontinent, had strong incentives to ensure that Bhutan remained friendly and stable. Nehru's visit to Bhutan in 1958 — a journey undertaken on horseback and yak over high mountain passes — symbolised the seriousness with which India regarded the relationship.

The Sino-Indian War of 1962 accelerated Indian investment in the Himalayan frontier states. For Bhutan, the strategic dimension of its relationship with India became impossible to ignore: its security ultimately depended on the implicit Indian guarantee, a reality that successive Bhutanese governments navigated carefully, preserving maximum autonomy while accepting the constraints of Indian strategic interests.

Road Construction and Physical Integration

The most transformative physical contribution India made to Bhutan was the construction of roads. Before the 1960s, Bhutan had no motorable roads whatsoever; the country was accessible only by mountain trail, and travel between districts could take days on foot. This isolation was partly deliberate — the royal government had historically restricted access — but it was also a severe constraint on economic development and administrative integration.

The Indian Army's Border Roads Organisation (BRO), operating through its Project Dantak unit, began road construction in Bhutan in 1961. Working in extremely difficult terrain at high altitude, Dantak engineers built the first laterite road connecting Phuntsholing on the Indian border to Thimphu, the capital. By the early 1970s, dirt-road connections reached central Bhutan, including the strategically important Ura village in Bumthang. These roads did not merely improve transport; they made possible the delivery of the schools, hospitals, and administrative infrastructure that constituted Bhutan's development programmes.

The Five-Year Plans and Development Assistance

India funded Bhutan's First Five-Year Plan (1961–66) almost entirely, providing grants to build the physical and institutional infrastructure of a modern state. Subsequent plans continued with substantial Indian financial and technical support, though Bhutan gradually diversified its sources of assistance to include multilateral agencies and other bilateral partners.

Indian assistance during this period covered education (school construction and Indian teachers), healthcare (hospitals and dispensaries), telecommunications, electricity generation, and civil service training. Indian scholarships enabled the first generation of Bhutanese students to receive tertiary education. The civil service that governed Bhutan's modernisation was to a significant degree trained in Indian institutions.

Military Cooperation: IMTRAT

In 1962, India established the Indian Military Training Team (IMTRAT) in Bhutan to assist in training the Royal Bhutan Army. IMTRAT's establishment was a direct response to the perceived Chinese threat following the Sino-Indian War. More than 10,000 Bhutanese officers received training through IMTRAT between 1962 and the early 2000s. The relationship gave India significant influence over Bhutan's defence establishment while providing Bhutan with expertise it could not otherwise have obtained.

India and Bhutan also undertook formal boundary demarcation talks between 1973 and 1984, clarifying and formalising much of their common border. These talks were conducted bilaterally and without significant controversy, in marked contrast to Bhutan's far more complex boundary situation with China.

Tension and Autonomy

The closeness of the relationship carried risks for Bhutanese sovereignty. The 1949 treaty's provision that Bhutan "will be guided by the advice of the Government of India in regard to its external relations" was a formulation that could be read — and occasionally was — as limiting Bhutan's independence in foreign policy. Bhutan sought to diversify its international relationships throughout this period, joining the United Nations in 1971 and establishing diplomatic relations with a range of countries.

The relationship was revised and updated with the signature of the India-Bhutan Friendship Treaty of 2007, which replaced the 1949 agreement and removed the contentious guidance clause, explicitly recognising Bhutan's full sovereignty in foreign affairs. This revision, negotiated during the reign of the Fourth King and ratified under the Fifth, formally acknowledged what had become true in practice: Bhutan was an independent state whose close relationship with India rested on mutual interest rather than obligation.

References

1. Ministry of External Affairs, Government of India. "Brief on India-Bhutan Relations." March 2024. mea.gov.in.
2. Royal Bhutanese Embassy, New Delhi. "Bhutan-India Relations." mfa.gov.bt.
3. Malone, David M., C. Raja Mohan, and Srinath Raghavan, eds. The Oxford Handbook of Indian Foreign Policy. Oxford: OUP, 2015, chapter on Bhutan.
4. Mathou, Thierry. "Bhutan-China Relations: A New Step Forward." Journal of Bhutan Studies 10 (2004): 34–63.