The Ganges Water Sharing Treaty signed between India and Bangladesh is reaching the end of its designated thirty-year lifespan this December. As the deadline for its renewal approaches, a major political controversy has erupted, with the Bihar government strongly opposing any extension of the pact. State leaders argue that the agreement has systematically harmed local ecology and water security, creating severe challenges that the central government must address before making any new commitments.
Origins and Purpose of the Farakka Barrage
The bilateral water sharing agreement was officially finalized on December 12, 1996, to regulate water distribution at the Farakka Barrage in West Bengal during the dry season spanning from January 1 to May 31. The barrage itself was originally constructed in 1975 to divert Ganges water into the Hooghly River, aiming to flush out accumulated silt and keep the Kolkata port navigable. However, this diversion significantly reduced downstream river flow into Bangladesh, triggering water shortages, increased soil salinity, and ecological pressures in the country's southern regions. The 1996 treaty was established as a binding thirty-year framework to replace earlier short-term provisional arrangements and provide predictable water sharing.
The Core Grievances of the Bihar Government
For more than twenty years, successive administrations in Bihar, under leaders ranging from Nitish Kumar to Samrat Choudhary, have raised persistent concerns regarding the barrage with the central government. The state's primary argument is that the treaty has exacerbated flood and drought conditions upstream. Massive amounts of silt trapped behind the barrage have raised the riverbed of the Ganges, destroying its natural water storage capacity. During the monsoon season, this results in severe flooding across nearby districts such as Bhagalpur and Munger, while summer months bring acute water scarcity.
High-Level Diplomatic Engagements
In response to the impending renewal talks, Bihar's leadership has taken direct action in the national capital. State Deputy Chief Minister and Water Resources Minister Vijay Kumar Choudhary, alongside Chief Minister Samrat Choudhary, traveled to New Delhi to meet with Union External Affairs Minister S. Jaishankar. Following the discussions, state officials highlighted that they formally conveyed their deep concerns regarding how the Farakka Treaty has adversely impacted Bihar's interests, receiving assurances from the central leadership that these matters would be carefully reviewed.
Political Stances and Long-Term Demographics
Opposition to the treaty's renewal has resonated across party lines in the state. Rajya Sabha MP and JDU national working president Sanjay Kumar Jha argued that projected water requirements for Bihar up to the year 2050 must be given utmost priority, and any future diplomatic pact must incorporate a comprehensive national silt management policy alongside direct state representation. Highlighting that the treaty had never been reviewed over the past three decades, leaders pointed out the irony of being forced to release water to Bangladesh during peak summer months when local industries and agriculture face severe shortages. Historical precedents were also recalled, noting that RJD leader Lalu Prasad Yadav had previously demanded the removal of the barrage in Parliament back in 2011, leaving observers watching closely to see how the central NDA government navigates domestic flood management alongside regional foreign diplomacy.
