# Take legal action to secure Cauvery water for Tamil Nadu

- ID: P01-A-11#2
- Page: https://sollumseyalum.web.app/promise/p01-a-11-2 (Tamil: https://sollumseyalum.web.app/ta/promise/p01-a-11-2)
- Pillar: 1. Tamil Identity and Pride
- Section: A. Protection of Tamil Nadu's Financial and State Rights
- Manifesto page: 10
- Stage: In the budget (Named in the budget speech; an amount may or may not be given)
- Last recorded: 5 Aug 2026
- Data licence: CC BY-NC 4.0. Curated commitments, translations, evidence links and stage analysis compiled by Sollum Seyalum (https://sollumseyalum.web.app).

## Promised in the manifesto

Immediate legal measures will be initiated against obstacles created in receiving the Cauvery water due to Tamil Nadu.

## Where it stands

In the budget speech on 5 Aug 2026.

The government announced it will continue to safeguard the State's rightful share of inter-state river waters.

**So far:** Instruction for legal actions and filing a Supreme Court petition

**Not yet seen:** A comprehensive, systemic legal framework to address all future obstacles is not yet fully detailed.

_Summary written by AI from the documents below, with figures checked against them._

## Documents behind this

- 5 Aug 2026 · Budget speech · Revised Budget speech 2026-27, page 60: The Government of Tamil Nadu will continue to safeguard the State's rightful share of inter-state river waters. ([Open the document (Budget speech)](https://sollumseyalum.web.app/docs/budget_speech.pdf#page=60))
- 3 Aug 2026 · Press release · DIPR press release 22270: The Tamil Nadu government filed a petition in the Supreme Court to ensure the release of the required quantity of Cauvery water from Karnataka. ([Open the document (Press release)](https://dipr.tn.gov.in/dipr_api/v1/uploads/tn_govt_press_release/DIPR_PR_No.486_-_Hon_ble_CM_Press_Release_-_Cauvery_Water_Distribution_-Date-03.08.2026.pdf))
- 25 May 2026 · Press release · DIPR press release 21796: The Chief Minister instructed officials to rapidly take follow-up legal actions after consulting with experts regarding the proposed Mekedatu dam project by Karnataka. ([Open the document (Press release)](https://dipr.tn.gov.in/dipr_api/v1/uploads/tn_govt_press_release/DIPR-PR_No.081-Hon_ble_CM_Press_Release_-_Mekedatu__Dam_construction_Review_Meeting_-Date__25.5.2026.pdf))

> Sources are government releases, budget papers and orders. They show what the government says it will do or has done. They are claims, not independent confirmation. "Nothing recorded" means nothing in our sources, not that nothing was done.