BharatNotes What is India-Nepal Relations?
India-Nepal relations describe the close yet complex partnership between two neighbours bound by geography, culture and treaty. The relationship rests on three pillars: an open border permitting free movement of people; the Treaty of Peace and Friendship signed at Kathmandu on 31 July 1950 (which provides reciprocal residence, property and trade rights); and dense people-to-people links, including the recruitment of Nepali Gorkhas into the Indian Army under the Tripartite Agreement of 9 November 1947.
Historical and Treaty Framework
The modern boundary traces to the Treaty of Sugauli (1816) between Nepal and British India, which fixed the Kali (Mahakali) river as the western boundary—the document Nepal now invokes in its territorial claims. The 1950 Treaty institutionalised an "open and special" relationship, but Nepal considers several articles unequal. To address this, both governments constituted an eight-member Eminent Persons' Group (EPG) in 2016, with four members each. The EPG finalised a joint report in July 2018 recommending a revision of the 1950 Treaty and regulation of the open border, but the report remains unsubmitted as of June 2026.
Trade, Energy and Connectivity
India is Nepal's largest trading partner and a critical transit route for the landlocked nation. Total bilateral trade reached approximately USD 8.7 billion in FY 2024-25, with India accounting for over 64% of Nepal's total trade. Energy cooperation has become the relationship's brightest spot: a long-term power trade agreement signed on 4 January 2024 sets a target of India importing 10,000 MW of electricity from Nepal over ten years.
| Dimension | Status (as verified, 2024-26) |
|---|---|
| Total bilateral trade | ~USD 8.7 billion (FY 2024-25) |
| India's share of Nepal's trade | over 64% |
| Power-trade target | 10,000 MW import over 10 years (deal signed 4 Jan 2024) |
| Gorkha soldiers in Indian Army | around 32,000 |
| Integrated Check Posts (operational) | Birgunj, Biratnagar, Nepalgunj, Bhairahawa |
Connectivity projects span cross-border railways, petroleum pipelines, roads, bridges and Integrated Check Posts (ICPs).
The Boundary Dispute
The principal irritant is the Kalapani-Lipulekh-Limpiyadhura dispute, covering roughly 372 sq km at the strategic India-Nepal-China tri-junction. After India published a revised political map in November 2019 and inaugurated a road via Lipulekh, Nepal enacted its Second Constitution Amendment in June 2020, inserting a new map into Schedule 3 of its Constitution that claims these areas. India has rejected the claim, leaving the dispute unresolved.
UPSC Angle
The topic blends static facts (treaties, river names, tri-junction geography) with dynamic developments (power trade, the China factor, the EPG impasse). Aspirants should be able to distinguish the 1816 Sugauli Treaty from the 1950 Friendship Treaty, locate Kalapani and Lipulekh, and critically assess the open border as both an asset and a security challenge. It is foundational to understanding India's "Neighbourhood First" policy and regional hydro-diplomacy.
