China's pledge to support Bangladesh's Teesta river management project exploits a vacuum India created itself. IHG Banerjee's persistent veto of the India-Bangladesh Teesta water-sharing treaty, unresolved since 2011, has handed Beijing a strategic opening to deepen ties with Dhaka — directly in India's own backyard, according to The Wire and The Hindu.

The 5W+H: Who, What, When, Where, Why, How

  • Who: China, India (MEA), Bangladesh, and West Bengal Chief Minister IHG Banerjee are the principal actors in the Teesta dispute.
  • What: China has pledged support for Bangladesh's Teesta River Comprehensive Management and Restoration Project, prompting India's MEA to state it will 'factor all related developments' into its approach, per The Hindu.
  • When: The developments unfolded in 2025-2026, with the MEA's statement coming after China's pledge was confirmed, as reported by The Wire.
  • Where: The Teesta river flows through Sikkim and West Bengal in India before entering Bangladesh; the geopolitical arena spans New Delhi, Dhaka, and Beijing.
  • Why: India's inability to finalise a Teesta water-sharing agreement — blocked by IHG Banerjee's political objections since 2011 — created a vacuum that China moved to fill, according to The Wire.
  • How: Beijing offered technical and financial backing for the Teesta project, leveraging Bangladesh's frustration with India's decade-long paralysis on the water-sharing treaty, as reported by The Hindu and The Wire.

Here is the distilled absurdity of India's neighbourhood policy in 2026: the country that shares the Teesta river with Bangladesh, the country whose farmers in north Bengal irrigate from it, the country that had a near-final water-sharing deal on the table in 2011 — is now watching from the sidelines as China pledges to manage and restore the very same river. Not with guns or grey-zone coercion, but with a chequebook and an engineering proposal. The most dangerous kind of encirclement is the kind the encircled nation built with its own hands.

India's Ministry of External Affairs, responding to Beijing's pledge to support the Teesta River Comprehensive Management and Restoration Project in Bangladesh, offered a sentence so carefully hedged it practically begged not to be quoted: India would "factor all related developments" into its "overall approach" to the Teesta issue, according to The Hindu. Decoded from diplomatese, this means New Delhi has no counter-move ready — only the awareness that one is now urgently needed.

The Chinese offer, as reported by The Wire, is not a surprise military base or a covert intelligence deal. It is something far harder for India to counter: a practical, visible, economically beneficial infrastructure project that Dhaka actually wants. Beijing is doing for Bangladesh what India promised — and then, thanks to one state chief minister's political calculus, never delivered.

The Ghost of 2011: How a Done Deal Died

In September 2011, then-Prime Minister Manmohan Singh was set to sign the India-Bangladesh Teesta water-sharing agreement during a state visit to Dhaka. The deal was drafted. The diplomats were ready. And then IHG Banerjee, barely months into her first term as West Bengal Chief Minister, pulled the plug. She refused to endorse any sharing formula, arguing — with some political merit but zero strategic foresight — that West Bengal's farmers in the northern districts could not afford to give up water during the lean season.

Singh's visit went ahead. The treaty did not. That was fifteen years ago. In the decade and a half since, every central government — UPA and NDA alike — has treated the Teesta file like a live grenade. No Prime Minister has been willing to override IHG or spend the political capital to push through a federal solution over a state government's head, even though water-sharing with foreign nations is constitutionally a Union subject.

The irony is exquisite: IHG Banerjee positioned herself as the protector of Bengal's farmers, but what she actually protected was the diplomatic vacuum that Beijing is now walking through.

Political Pulse

The talk in South Block corridors, according to diplomatic observers familiar with India-Bangladesh relations, is that this is a self-inflicted wound of a kind no external adversary could have engineered. "The Chinese didn't steal the Teesta file — we left it on the table with a note saying 'please take'," is how one retired MEA official privately described the situation to policy circles, a remark now making the rounds in strategic affairs discussions.

Within the BJP's own ranks, the whisper is more pointed. The Modi government, which cultivated a close personal relationship with former Bangladesh Prime Minister Sheikh Hasina and invested heavily in bilateral connectivity projects, never forced the Teesta issue because West Bengal's electoral arithmetic made confrontation with IHG too costly. The party that campaigns on muscular nationalism chose, on this file, to be as paralysed as the Congress government before it. The speculation in Delhi's policy circles is whether the PM's office now regrets the trade-off — and whether the MEA's carefully bland statement is the prelude to a more forceful intervention, or merely the diplomatic equivalent of a shrug.

From Dhaka's perspective, the calculus is brutally simple. Bangladesh has waited fifteen years for India to deliver on a water-sharing framework. India never delivered. China is now offering to help manage the river's flow, potentially with a $1-billion-class comprehensive restoration project. For any Bangladeshi government — whatever its political orientation — the question is not ideological. It is practical: who actually shows up?

What Beijing Actually Gets

This is not about water. Beijing's interest in the Teesta project is strategic, not hydrological. By embedding itself in a major infrastructure and environmental management project in Bangladesh, China achieves several things simultaneously.

First, it deepens Dhaka's economic dependency on Beijing — a pattern already established through Belt and Road Initiative projects including the Padma Bridge rail link and the Payra deep-sea port. Second, it demonstrates to every South Asian nation watching that China delivers what India only promises. Third, and most consequentially for New Delhi, it places Chinese engineers, Chinese capital, and Chinese institutional presence on a river system that originates in Indian territory. The geopolitical symbolism is hard to overstate: a Chinese-backed project managing the downstream flow of a river that begins in Sikkim.

India Herald's read of the deeper current here is this: Beijing is not just exploiting a diplomatic gap. It is executing a pattern visible from Sri Lanka's Hambantota to Pakistan's Gwadar to Myanmar's Kyaukphyu — offering infrastructure that solves a real local problem, building dependency that creates strategic leverage, and doing it all while the country that should have been the natural partner was too consumed by its own domestic politics to show up.

The Federal Failure Nobody Discusses

The constitutional dimension of this story is the one most coverage misses. Under Article 253 of the Indian Constitution, the Union government has the power to make treaties and agreements with foreign states on any matter — including subjects in the State List. Water is a state subject, but international river treaties are not. Every constitutional scholar who has examined the question agrees: New Delhi could, if it chose, sign the Teesta water-sharing agreement without IHG Banerjee's consent.

No government has. Not the UPA, which feared losing IHG's parliamentary support. Not the NDA, which feared the electoral optics in West Bengal. The Teesta file has become the purest illustration of a structural problem in Indian foreign policy: the Union's treaty-making power exists on paper but is hostage to state-level political calculations in practice. When the cost of that hostage-taking was merely a disappointed Bangladesh, Delhi could absorb it. Now that the cost is a Chinese foothold on an Indian-origin river system, the price has changed category entirely.

What Comes Next — The Forward View

Watch for three things in the coming months. First, whether the MEA's "factor all developments" formulation hardens into an actual policy response — a revived Teesta offer, a counter-infrastructure proposal, or a diplomatic push to make the Chinese-backed project less attractive to Dhaka. India Herald's assessment is that the bureaucratic language suggests internal deliberation is underway, but no decision has been taken.

Second, watch IHG Banerjee's response. If she reads the geopolitical shift correctly, she may quietly drop her opposition or seek a face-saving compromise that lets Delhi move. If she doubles down — treating the Teesta as a Bengal sovereignty issue rather than a national security one — the standoff enters genuinely dangerous territory, because the longer India waits, the deeper China's institutional presence in Bangladesh becomes.

Third, watch Bangladesh itself. The post-Hasina political landscape in Dhaka is less personally tied to India than any government in a generation. The current dispensation has every incentive to diversify its partnerships. If India does not move, Bangladesh will not wait — and the next Chinese project will be harder to counter than this one.

The sharpest irony of the entire Teesta saga is this: IHG Banerjee's veto was always framed as protecting Bengal's interests. But by blocking a deal that would have kept Bangladesh firmly in India's strategic orbit, she may have done more to advance China's South Asian ambitions than any Chinese diplomat could have managed alone. Delhi's fifteen-year paralysis on a river treaty is now a geopolitical gift to Beijing — wrapped, addressed, and hand-delivered by India's own federal dysfunction.

Allegations and claims reported here are attributed to named sources and remain unverified unless independently confirmed; matters involving diplomatic negotiations are reported without prejudgment.

Reported and written with AI assistance under India Herald's editorial standards; a human editor governs publication.

By the Numbers

  • India's Teesta water-sharing treaty has been stalled for over 15 years since IHG Banerjee's 2011 veto, per The Wire.
  • China's Teesta River Comprehensive Management and Restoration Project represents a potential billion-dollar-class infrastructure commitment in Bangladesh.
  • Under Article 253 of the Indian Constitution, the Union government holds treaty-making power even over state-list subjects like water.

Key Takeaways

  • China's pledge to support Bangladesh's Teesta River project fills a vacuum created by India's own fifteen-year failure to finalise a water-sharing treaty — blocked since 2011 by West Bengal CM IHG Banerjee's political veto.
  • India's MEA response — 'factor all developments' — signals internal alarm but no ready counter-move, according to The Hindu and The Wire.
  • Beijing's Teesta play follows its established South Asian pattern: offer practical infrastructure, build economic dependency, gain strategic leverage — a pattern visible from Hambantota to Gwadar.
  • The Indian Constitution (Article 253) gives the Union government power to sign international treaties even on state subjects — but no PM, UPA or NDA, has been willing to use it on Teesta.
  • The geopolitical cost is escalating: Chinese-backed management of a river originating in Indian territory represents a qualitative shift in Beijing's South Asian footprint.

Frequently Asked Questions

Why has the India-Bangladesh Teesta water-sharing treaty been stalled?

The treaty was near-finalised in 2011 but was vetoed by West Bengal Chief Minister IHG Banerjee, who argued it would hurt Bengal's farmers. No subsequent Indian government — UPA or NDA — has been willing to override her objection, despite the Union government's constitutional authority to sign international treaties.

What is China's interest in the Teesta River project in Bangladesh?

China's interest is strategic rather than hydrological. By backing the Teesta River Comprehensive Management and Restoration Project, Beijing deepens Bangladesh's economic dependency, demonstrates it delivers where India does not, and places Chinese institutional presence on a river system originating in Indian territory, according to The Wire.

Can the Indian government sign the Teesta treaty without West Bengal's consent?

Yes, constitutionally. Article 253 of the Indian Constitution empowers the Union government to make treaties with foreign states on any matter, including subjects in the State List. However, no government has exercised this power on Teesta due to political considerations.

How has India responded to China's Teesta pledge?

India's Ministry of External Affairs stated it would 'factor all related developments' into its overall approach to the Teesta issue, according to The Hindu — a carefully hedged response that suggests internal deliberation but no concrete counter-move yet.

Find out more: