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India-Bangladesh Relations

Strategic Context

India and Bangladesh share a 4,156-km border — the longest international boundary India maintains with any country — and deep economic, cultural, and security ties. Bangladesh is one of India's largest trading partners in South Asia, and India is Bangladesh's biggest source of imports. The bilateral relationship, however, periodically faces friction over river water, trade asymmetries, border incidents, and, most recently, the political transition following the change of government in Dhaka in 2024.

Key details
  • India-Bangladesh border: 4,156 km (the world's fifth-longest land border); governed by the Land Boundary Agreement ratified in 2015.
  • Key shared rivers: Ganges (Ganga-Padma), Brahmaputra (Jamuna), Meghna, Teesta — all flow from India into Bangladesh.
  • Ganges water-sharing: Governed by the Farakka Treaty (1996), a 30-year treaty signed between India and Bangladesh, expiring in 2026 and currently under renegotiation.
  • Trade: India is Bangladesh's second-largest export market and largest import source; bilateral trade stood at approximately USD 14 billion in 2023-24.
  • Security cooperation: India and Bangladesh maintain joint mechanisms on anti-insurgency (particularly North-East India), border management, and disaster response.
In the news

● Tracked since February 09, 2026 · last seen June 27, 2026 · updates as the daily brief publishes

Plus 12 earlier mentions since February 09, 2026.

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