Teesta’s New Course: Bangladesh’s China Pivot Reshapes South Asia’s Strategic Landscape

The Teesta River Comprehensive Management and Restoration Project (TRCMRP) has effectively become the latest front in the tug-of-war for influence in South Asia. During Bangladesh Prime Minister Tarique Rahman’s official visit to Beijing in late June 2026, China formally pledged its technical and financial support to expedite the project’s feasibility study, signaling a definitive shift in Dhaka’s priorities. For Bangladesh, this is a pragmatic move to secure development financing that has been stalled for fifteen years due to political deadlock with India. For New Delhi, however, the project is a strategic alarm bell: it places Chinese engineering assets and personnel directly along the sensitive Siliguri Corridor—the Chicken’s Neck—that connects India’s mainland to its northeastern states. The project is a massive undertaking, involving the dredging of over 100 km of the river, reclaiming 171 square kilometers of land, and constructing extensive embankments, road networks, and jetty facilities. While New Delhi had previously offered its own technical team to assist in the conservation and management of the river in 2024 to keep Beijing at arm’s length, the proposal never gained traction. India’s Ministry of External Affairs has adopted a stance of cautious observation, stating they will factor all related developments into their future approach, effectively acknowledging that the diplomatic window to lead on this project may have closed. Beijing has been careful to frame its involvement as a purely humanitarian and economic livelihood initiative aimed at benefiting 10 million people, insisting it is not directed at any third party. Meanwhile, Dhaka is attempting to balance this move by emphasizing that the project is internal to its territory, even as it signals a shift toward broader Chinese infrastructure integration. In essence, the Teesta project has moved from a bilateral water-sharing debate between New Delhi and Dhaka into a litmus test for regional autonomy. By turning to China, the new government in Bangladesh is prioritizing immediate infrastructure finance over the slow-moving, often paralyzed, consensus-building approach with India. As the feasibility study gathers steam, the project stands as a stark reminder that in the volatile waters of the Bay of Bengal, the neighbourhood-first policy is facing its most significant test yet not just from the currents of the river, but from the shifting tide of geopolitical ambition.