Bangladesh Has Sought New Ganges Water Treaty
The government is pursuing a new agreement with India to address water security and river health.
Updated on Sept. 24, 2026 in Environmental
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Bangladesh is moving to negotiate a new water-sharing treaty with India regarding the Ganges River. The nation seeks to replace the existing 30-year agreement with updated terms that include a guarantee clause for water flows.
Why it matters
The proposed treaty aims to mitigate the adverse impacts of industrialization and climate change on critical waterways. By updating the 1996 framework, Bangladesh intends to better protect its national water interests and manage flow governance at the Farakka Barrage.
Dhaka generates 3,900 million litres of wastewater daily, with 1,500 million litres flowing directly into rivers. The existing treaty manages dry-season flows at the Farakka Barrage between January 1 and May 31.
The players
Md Shahiduddin Chowdhury Anee
He is the Water Resources Minister of Bangladesh who is leading the push for a new bilateral water-sharing treaty.
The details
Water Resources Minister Md Shahiduddin Chowdhury Anee stated that a new treaty is necessary to modernize how the two nations manage shared water resources. The current agreement, signed in 1996, has served as the primary bilateral mechanism for governing water movement for three decades.
Timeline
December 12, 1996: The current Ganges Water-Sharing Treaty was signed.
January 1 to May 31: This period defines the annual dry-season water flow sharing requirements.
September 24, 2026: Minister Anee announced the intent to renegotiate the treaty during an event in Dhaka.
The Big Picture
This initiative represents a significant departure from the 1996 Ganges Water-Sharing Treaty. The move suggests a transition toward updated regulatory frameworks necessitated by evolving climate and industrial conditions in the region.
A successful treaty negotiation could improve water security and river health for millions of people living in the Ganges basin. Better management of industrial and municipal wastewater may eventually lead to cleaner water supplies for agricultural and domestic use.
The takeaway
Nations managing transboundary rivers often require periodic treaty updates to address environmental changes and population growth. Securing reliable water flows is essential for the long-term sustainability of both industrial production and local agriculture.
Further reading
Learn more about the latest developments in international Environmental policy.
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