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14 August 2026

Cauvery water dispute

The Cauvery water dispute is a perennial inter-state water sharing issue involving constitutional mechanisms, the Cauvery Water Management Authority, and judicial intervention, making it a significant topic for GS1 and GS2.

1 min read Day 19 of 26 2 questions 1 prelims

Notes

  • The Cauvery water dispute involves ongoing litigation between Karnataka and Tamil Nadu regarding water sharing.
  • The Cauvery Water Management Authority (CWMA) directed Karnataka to supply 3,500 cusecs of water daily to Tamil Nadu at the Biligundlu border.
  • Karnataka reported that good rainfall in the Wayanad area (Kerala) increased inflows into the Kabini reservoir, facilitating water releases.
  • Karnataka stated it released 1,64,080 cusecs of water between July 29 and August 10.
  • Tamil Nadu contends that the water releases were not voluntary and claims that only 19.49% of the allocated water has been realized.
  • Tamil Nadu has petitioned the Supreme Court for the release of a balance of 21.357 tmc as of August 12 and an additional 37 tmc for the period of August 12 to 31.
  • Distress years and El Niño conditions are cited as significant challenges to maintaining consistent water supply.

Part of a longer story

This is day 19 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 Cauvery water dispute highlights the complexities of inter-state water sharing in India. Discuss the role of institutional mechanisms like the Cauvery Water Management Authority in resolving such disputes within the federal framework. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Inter-state river water disputes pose a significant challenge to cooperative federalism in India. Analyze the constitutional provisions and statutory frameworks available to address these conflicts, and evaluate the role of the judiciary in ensuring equitable distribution during periods of climate-induced distress. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. The Biligundlu gauging station, often mentioned in the context of the Cauvery water dispute, is located on the border between which two states?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-14/cauvery-water-dispute