Inter-State river water disputes reflect the limits of cooperative federalism in India. Examine with reference to the Cauvery dispute.

Water is a State subject (Entry 17), while inter-State rivers fall under Union competence (Entry 56), and Article 262 empowers Parliament to bar judicial jurisdiction in favour of tribunals. This split makes river-sharing a zone where the Union can arbitrate but rarely command — and the Cauvery dispute exposes how thin that cooperative layer is.

Adjudication substituting for cooperation

• The Inter-State River Water Disputes Act, 1956 route is litigative, not consultative: States negotiate as rival claimants, not partners. Tribunals were given three years, extendable by two — a timeline routinely overshot [3].
• Cauvery illustrates the cost of delay: the Tribunal's final award came in 2007 and merged with the Supreme Court judgement of 16 February 2018, ending a dispute pursued for decades [1].

Settlement on paper, friction in practice

• The Cauvery Water Management Scheme (June 2018) created the CWMA and the CWRC, which began functioning with the CWMA's first meeting in July 2018 [2].
• Yet in July 2026 the CWRC directed Karnataka to release 3,500 cusecs/day for 15 days at Biligundulu, and Karnataka moved to challenge it before the CWMA, citing rainfall deficit and low storage [4].
• The award allocates water for a normal year but offers no agreed distress-sharing formula; every deficient monsoon reopens a "settled" dispute.
• Compliance depends on contempt pressure, since the Authority lacks independent enforcement machinery [1].

Where cooperative federalism still holds

• The CWRC pools Chief Engineers of all basin States with the CWC, IMD and Agriculture Ministry, enabling joint technical fact-finding [1].
• Its two-tier design — CWRC recommends, CWMA decides — channels dissent into an internal appeal rather than street agitation [4].

Cauvery shows federal cooperation surviving as procedure while failing as consensus. Strengthening it requires the 2019 amendment's single permanent tribunal and Disputes Resolution Committee [3], plus basin-wide data transparency and a pre-agreed distress formula — moving from adjudicated sharing to genuinely shared basin governance.