Godavari‑Cauvery Water Link: Politics, Power and a Brewing Controversy

At a recent Southern Zonal Council meeting, Andhra Pradesh chief minister N. Chandrababu Naidu described the proposed Godavari‑Krishna‑Pennar‑Cauvery link as a "south‑India link" that could channel water from the Polavaram reservoir all the way to the Cauvery basin. He argued that such a corridor would give the four states involved—Andhra Pradesh, Telangana, Karnataka and Tamil Nadu—a "flexibility" that the region desperately needs.

Naidu didn’t stop at lofty rhetoric. He wrote to the central government, urging that the proposal be placed on the agenda of the upcoming National Water Development Agency (NWDA) meeting on November 3. The agency, in turn, drafted its agenda around the letter, signalling at least a procedural nod to the idea.

But not everyone is buying the narrative. Senior Bharat Rashtra Samiti (BRS) leader T. Harish Rao blasted the plan as “yet another attempt by the Andhra Pradesh government to undermine Telangana’s water rights.” According to Rao, Naidu has been chasing the same goal for years—diverting Godavari water away from Telangana—just changing the route each time.

He reminded the council that the first incarnation of the scheme was the Polavaram‑Banakacherla link, which purportedly sought 200 tmc ft of water and was later rebranded as the Nallamalasagar project. When that met resistance, Naidu allegedly re‑engineered the proposal, this time suggesting a direct conveyance from Polavaram through Bollapalli, Nagarjunasagar and Somasila into the Cauvery. Rao sees this as the third, and perhaps most aggressive, version of the same underlying agenda.

Rao appealed directly to Telangana chief minister A. Revanth Reddy, urging him to “stop the injustice being scripted against Telangana in the name of the Godavari‑Cauvery link.” He warned that, if allowed to proceed, the project could become “a death warrant” for the state’s water security.

The controversy underscores a deeper, long‑standing rivalry over river waters in the peninsular basin. While the Centre touts inter‑state cooperation, the ground reality remains a tug‑of‑war where each state guards its own lifeline fiercely.

As the NWDA prepares to discuss the proposal, the political heat is likely to rise. Whether the link will ever move beyond paperwork or become another flashpoint in the Godavari‑Cauvery saga remains to be seen.