Bengaluru, June 2026:
The long-standing dispute over the Mekedatu balancing reservoir project has intensified after Tamil Nadu mounted a united political opposition, prompting a measured response from Karnataka Chief Minister DK Shivakumar.
Tamil Nadu’s Legislative Assembly recently passed a unanimous resolution urging the Central Government not to grant any approvals for the proposed Mekedatu project across the Cauvery River. The resolution reflects rare political consensus in the state, with parties coming together to oppose the plan over concerns about water sharing.
Reacting to the development, Chief Minister Shivakumar said Karnataka would examine the resolution carefully before issuing a detailed response. His cautious stance signals the sensitivity of the issue, which has historically triggered tensions between the two southern states.
Why Tamil Nadu is Opposing Mekedatu Project
Tamil Nadu has raised objections citing potential violations of the Cauvery Water Disputes Tribunal award and subsequent Supreme Court rulings. The state fears that the proposed reservoir could impact downstream water availability, especially for irrigation and drinking purposes.
Karnataka’s Stand on Mekedatu
Karnataka, on the other hand, maintains that the Mekedatu project is designed primarily to supply drinking water to Bengaluru and surrounding areas. The state argues that the project will not adversely affect Tamil Nadu’s allocated share of Cauvery water.
Background of the Cauvery Dispute
The Cauvery river water-sharing issue has been a major inter-state dispute for decades, involving legal battles, tribunal rulings, and periodic political tensions. The Mekedatu project has emerged as one of the latest flashpoints in this ongoing conflict.
What Happens Next?
With Tamil Nadu formally appealing to the Centre and Karnataka holding its ground, the role of the Union Government will be crucial in determining the next steps. Any decision regarding environmental or technical clearances could have significant political and legal implications.
As both states remain firm in their positions, the Mekedatu issue is likely to stay at the centre of southern politics in the coming months.
Source: UNI