Inter-State River Water Disputes
Constitutional and Legal Framework
India's constitutional and legal framework for resolving inter-state water disputes is elaborate but has historically resulted in prolonged litigation. Article 262 of the Constitution empowers Parliament to legislate for the adjudication of disputes relating to the use, distribution, or control of inter-state rivers or river valleys, and notably allows Parliament to bar even the Supreme Court from exercising jurisdiction over such disputes. Under Article 262, Parliament has enacted two key laws. The Inter-State River Water Disputes Act, 1956 (IRWDA) empowers the central government to constitute Water Disputes Tribunals — whose awards are binding on the parties and published in the Official Gazette. The River Boards Act, 1956 provides for advisory River Boards (with no adjudicatory power) for integrated river basin management.
- Article 262: Parliament can legislate on inter-state water disputes; can exclude Supreme Court jurisdiction.
- IRWDA 1956: Tribunal award published in Official Gazette → legally binding on states; states cannot approach ordinary courts.
- Water is in the State List (Entry 17, Schedule VII) — states have primary jurisdiction over water use; but Entry 56 of the Union List empowers Parliament to regulate interstate rivers in the national interest.
- Active Water Dispute Tribunals: Krishna (Krishna-I, II), Godavari, Narmada, Cauvery, Mahadayi — all with ongoing or concluded proceedings.
- The Ravi-Beas Waters Tribunal: specifically relevant to Punjab-Rajasthan-Haryana disputes.
- Major inter-state river disputes: Cauvery (Tamil Nadu vs Karnataka), Mahadayi/Mandovi (Goa vs Karnataka/Maharashtra), Krishna (Andhra Pradesh vs Telangana vs Karnataka), SYL (Punjab vs Haryana).
● Tracked since March 03, 2026 · last seen August 12, 2026 · updates as the daily brief publishes