Karnataka Chief Minister D.K. Shivakumar on Wednesday, 29 July 2026, announced that the state government would challenge the order directing it to release Cauvery river water to Tamil Nadu, citing an inadequate monsoon season. Speaking to reporters in New Delhi, Shivakumar invoked a vivid metaphor, saying the “rain god Varuna has not shown mercy” on Karnataka this year, underlining the state’s precarious water position.

Background to the Dispute

The Cauvery Water Regulatory Authority (CWRA) had on two earlier occasions rejected Tamil Nadu’s demand for additional water releases. However, in its latest order, the authority directed Karnataka to discharge 3,500 cusecs per day starting 29 July 2026, in response to Tamil Nadu’s claim for pending June and July water quotas. The cumulative release over 15 days is set to total 4 thousand million cubic feet (tmcft).

Karnataka’s Legal Strategy

Shivakumar said the state had already held consultations with Water Resources Minister Ramalinga Reddy and senior officials to evaluate legal options. The state’s Advocate General, along with legal experts and government officers, is examining whether to challenge the order before the Cauvery Water Management Authority (CWMA) or move directly to the Supreme Court for immediate relief.

“Our Advocate General and officers are making preparations. Ministers have also consulted legal experts. We have left it to them to decide whether the appeal should be filed before the CWMA or the Supreme Court. We are seeking immediate relief,” Shivakumar said.

On his return to Bengaluru, the Chief Minister said he would convene a meeting with Opposition party leaders to build a cross-party consensus on the Cauvery issue, signalling that the state intends to present a united front.

Political Dimensions

The Cauvery dispute has long been one of the most politically charged inter-state water conflicts in India, with both Karnataka and Tamil Nadu holding strong electoral stakes in their respective positions. The CWRA’s reversal — after two earlier rejections of Tamil Nadu’s demand — adds a fresh layer of urgency for the Karnataka government ahead of a monsoon season that officials describe as deficient.

Notably, this is not the first time Karnataka has moved higher judicial or regulatory forums to stall or revise Cauvery release orders. The state has historically invoked distress clauses tied to reservoir levels and rainfall deficits in such appeals.

Other Remarks by the Chief Minister

Separately, Shivakumar weighed in on the controversy over alleged police firing on students in Delhi, backing Congress leader Rahul Gandhi’s remarks on the incident. “This is not merely Rahul Ji’s remark; it is a question concerning the nation. Students are asking the government questions. Who gave permission to the police to open fire on students?” he said. He noted that policing in Delhi falls under the Union government’s jurisdiction and called upon the Union Home Minister to explain what happened, describing it as an unprecedented incident.

On the pending Karnataka Cabinet expansion, Shivakumar said discussions were ongoing and that a final round of consultations with party leadership was yet to be completed. “Our leaders have informed us that they will call us,” he said, offering no firm timeline.

The outcome of Karnataka’s legal challenge — and which forum it ultimately approaches — is expected to be determined within the coming days as the 29 July release order takes effect.