Tamil Nadu vs Karnataka in Cauvery Water Dispute

The Tamil Nadu government led by Chief Minister C. Joseph Vijay has approached the Supreme Court on August 3, 2026, seeking a directive for Karnataka to comply with a July 30 decision by the Cauvery Water Management Authority (CWMA). This decision mandates Karnataka to release 3,500 cusecs of water daily from its Kabini and Krishna Raja Sagara reservoirs for 15 days.

Tamil Nadu has argued that Karnataka has repeatedly failed to meet previous tribunal orders for water allocation, despite having sufficient storage capacity. The state emphasized the urgent need for water releases to address a severe deficit in the Cauvery basin. Tamil Nadu has requested the court to ensure compliance with CWMA directives and monitor water flows from Karnataka’s reservoirs every 10 days.

Karnataka, however, claims the water situation has improved slightly and urged organizations to cancel planned protests. The state maintains that it is fulfilling its obligations under tribunal guidelines.

The conflict over Cauvery water allocation remains unresolved despite interventions by various committees and authorities. Tamil Nadu contends that Karnataka’s non-compliance has worsened the water crisis, particularly for farmers in the basin during the current irrigation year.