Full Breakdown
Amit Shah Chairs High-Level Talks to Advance Settlement of the Mahanadi Water Dispute
By Drooid · · How we work
Core Event
On October 1 (scheduled), Union Home Minister Amit Shah chaired a high-level meeting in New Delhi with Odisha Chief Minister Mohan Charan Majhi, Chhattisgarh Chief Minister Vishnu Deo Sai, and Union Jal Shakti Minister C R Patil. The gathering aimed to move the Mahanadi River water-sharing dispute toward a mutually acceptable framework, building on technical work by the Central Water Commission (CWC).
Background & Context
The Mahanadi originates in the Amarkantak Hills of Chhattisgarh and flows about 851 km to the Bay of Bengal, draining a basin that spans Chhattisgarh, Odisha and parts of Jharkhand, Maharashtra and Madhya Pradesh. Since 2016 Odisha has objected to upstream barrages in Chhattisgarh, arguing they reduce downstream flows during the non-monsoon period, especially to the Hirakud Dam. The dispute was placed before the Mahanadi Water Disputes Tribunal (MWDT) in 2018; the tribunal’s tenure was extended in April 2026 to January 13 2027 for further hearings.
Timeline
- July 24: Odisha CM Majhi chaired a high-level meeting with Chhattisgarh officials.
- July 30: Union Jal Shakti Minister Patil chaired a meeting of the two chief ministers, agreeing to a three-month technical timeline.
- August 31: Chief secretaries of both states met in New Delhi.
- September 20: Majhi and Sai met in Bhubaneswar for over an hour.
- September 29: Advocate General Pitambar Acharya announced the October 1 meeting chaired by Amit Shah.
- October 1 (scheduled): Current high-level meeting chaired by Amit Shah.
- October 13 (scheduled): CWC technical committee to reconvene.
- October 15 (scheduled): MWDT to hear the matter.
Data & Statistics
- CWC’s basin reassessment puts the Mahanadi basin at roughly 141,600 sq km, with 52.94 % in Chhattisgarh and 46.33 % in Odisha.
- Joint data submitted to the tribunal estimate annual water availability at 62.36 MAF, allocating 33.17 MAF to Odisha and 28.94 MAF to Chhattisgarh.
- Dependability estimates: 50 % flow at 61.12 MAF, 70 % at 46.62 MAF, and 90 % at 37.25 MAF.
Official Statements & Responses
Amit Shah noted the progress of CWC-led technical consultations and urged both states to work toward an “equitable and sustainable” settlement.
Majhi described the discussions as “cordial and positive,” emphasizing Odisha’s concerns—irrigation, drinking water, flood control, hydropower and environmental protection.
Sai highlighted that more than half of the catchment lies in Chhattisgarh and said the state’s irrigation, domestic, industrial and tribal-area needs must be reflected in any agreement. He reaffirmed willingness to accept a CWC decision serving both states.
What’s Next
- The CWC technical committee meets on October 13 to refine the water-sharing framework.
- The MWDT will hear arguments on October 15, after which any tribunal decision will be recorded.
- Both states have indicated readiness to accept the CWC’s recommendation, pending final technical and legal validation.
Conflicting Reports & Gaps
Sources uniformly report the same technical data and meeting schedule; no substantive contradictions were identified. Detailed quantitative criteria for “adequate” downstream flow and the specific impact of upstream barrages remain under technical review, leaving the final allocation formula unresolved.