The Tamil Nadu Congress Committee (TNCC) has firmly stated that the Mekedatu dam project cannot proceed without the explicit consent of Tamil Nadu. In a resolution passed on July 2, 2026, the party declared its commitment to spearhead public and political protests to counter any unilateral moves by Karnataka regarding the project.
Resolution Details
The resolution, adopted during a TNCC meeting, emphasized that Tamil Nadu's water rights over the Cauvery river must be protected. Party leaders asserted that Karnataka's attempts to construct the dam without consulting Tamil Nadu would be met with strong opposition. The resolution also called for the central government to intervene and ensure that no construction takes place without Tamil Nadu's approval.
Political Reactions
TNCC president Manickam Tagore said, "We will not allow Karnataka to build the Mekedatu dam at the expense of Tamil Nadu's farmers. The party will mobilize people across the state to protest against this injustice." The resolution further stated that the TNCC would approach the Supreme Court if necessary to uphold the Cauvery Water Disputes Tribunal's final award.
Background of the Dispute
The Mekedatu project, proposed by Karnataka, aims to generate hydroelectric power and provide drinking water to Bengaluru. However, Tamil Nadu has consistently opposed the project, arguing that it would reduce the flow of Cauvery water to the state, affecting agriculture and drinking water supplies. The dispute has been a long-standing issue between the two states, with multiple interventions by the judiciary and the Cauvery Water Management Authority.
Next Steps
The TNCC plans to hold public meetings and rallies across Tamil Nadu to build pressure on both the Karnataka government and the central government. The party also intends to coordinate with other political parties in the state to present a united front. The resolution concluded with a warning that any attempt to start construction without Tamil Nadu's consent would be seen as an attack on the state's rights and would be resisted through all democratic means.



