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11 August 2026

Cauvery water dispute

The Cauvery water dispute is a perennial issue involving inter-state water sharing, federalism, and the role of statutory bodies like the CWMA, making it a significant topic for GS2 and GS1.

1 min read Day 16 of 26 2 questions 1 prelims

Notes

  • Tamil Nadu has moved the Supreme Court seeking an early hearing regarding the Cauvery water allocation dispute with Karnataka.
  • The core demand involves the implementation of the Central Water Management Authority (CWMA) decision dated July 30.
  • Tamil Nadu seeks the release of 3,500 cusecs of water for 15 days from Karnataka's Kabini and Krishnaraja Sagar reservoirs.
  • The total volume requested by Tamil Nadu is 4.536 tmc ft to be released by August 12.
  • Tamil Nadu is seeking a total of 26.954 tmc ft of water to compensate for the shortfall at the Biligundulu inter-State point from June 1 to August 12.
  • The State has requested the Supreme Court to direct the CWMA to monitor reservoir flows every 10 days to ensure adherence to stipulated release schedules.
  • Tamil Nadu alleges that Karnataka has consistently failed to comply with Cauvery tribunal water allocation orders, except during periods of reservoir surplus due to floods.

Part of a longer story

This is day 16 of 26 in Mekedatu dam project dispute between Karnataka and Tamil Nadu, which has been running since 21 June 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. The inter-State river water dispute mechanism in India often faces challenges in implementation and monitoring. Discuss the role of bodies like the Central Water Management Authority (CWMA) in ensuring compliance with tribunal awards and judicial directions. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. The Cauvery water dispute highlights the complexities of federalism in managing shared natural resources. Analyze the constitutional and legal frameworks available for resolving inter-State water disputes and suggest measures to enhance the effectiveness of the current adjudication and monitoring mechanisms. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. The inter-State point mentioned in the context of the Cauvery water dispute, where water flows are monitored, is: