Inter-state river water disputes reflect the limits of cooperative federalism in India. Discuss with reference to the Narmada Water Disputes Tribunal.

Water is a State subject, but rivers do not respect boundaries. Article 262 therefore empowers Parliament to bar courts and create adjudicatory machinery — the Inter-State River Water Disputes Act, 1956 [3]. That India needed adjudication at all, and that nine tribunals have since been constituted [4], shows negotiation between States often fails; yet the Narmada experience proves cooperation, though slow, is not impossible.

Where cooperative federalism reached its limits

• Adjudication replaced negotiation: the Narmada Water Disputes Tribunal (NWDT) was set up only because the riparian States could not settle among themselves; its final Award came in 1979 [2].
• Delay is structural: tribunals under the 1956 Act have taken decades, and several awards — Ravi-Beas, Krishna-II, Vansadhara — remain unnotified and ineffective [4].
• Award ≠ closure: even after the Award fixed cost ratios (Sardar Sarovar dam costs split irrigation 43.9% : power 56.1%; canal power shared MP 57%, Maharashtra 27%, Gujarat 16%), pending dues persisted for nearly five decades [2][1].
• Implementation needs permanent supervision: the Narmada Control Authority (NCA), functioning since 20 December 1980 and funded equally by the four States, was required as standing machinery to enforce the Award [2].

Where cooperation still worked

• Centre as facilitator, not adjudicator: on 7 July 2026, the Chief Ministers of Madhya Pradesh, Gujarat, Rajasthan and Maharashtra signed a one-time settlement of pending Sardar Sarovar payments before the Union Home Minister and the Jal Shakti Minister [1].
• Political will substituted for litigation, settling cost-sharing, compensation and rehabilitation dues without fresh adjudication [1].

Narmada thus shows a two-sided truth: unresolved disputes expose the fragility of inter-State bargaining, while negotiated closure shows the framework can deliver when the Centre convenes rather than commands. Strengthening permanent river-basin authorities, ensuring time-bound tribunal awards, and using institutions like the Inter-State Council can convert episodic settlements into routine practice — realising the constitutional promise of Article 262 through genuine cooperative federalism.