UPSC PracticeUPSC Practice
UPSC Notes

Cauvery Water Management Authority (CWMA) and Regulation Committee (CWRC)

PYQs

7

Articles

1

Momentum

19

Phase IFoundation

Background

Overview

These bodies represent a practical application of inter-state dispute resolution mechanisms, demonstrating how statutory institutions are formed and function to manage complex resource-sharing issues in a federal setup.

The Cauvery Water Management Authority (CWMA) and its subsidiary, the Cauvery Water Regulation Committee (CWRC), are statutory bodies established to implement the final award of the Cauvery Water Disputes Tribunal (CWDT) as modified by the Supreme Court, ensuring equitable water sharing among riparian states.

Phase IIStatic core

Facts & tables

Key facts

Establishment

Constituted by the Central Government in 2018, following a Supreme Court directive.

Mandate

To implement the Cauvery Water Disputes Tribunal's final award, as modified by the Supreme Court, regarding water sharing among Karnataka, Tamil Nadu, Kerala, and Puducherry.

CWRC Role

The Regulation Committee assists the CWMA by monitoring water levels, inflows, and outflows, and making recommendations for water releases.

Functions

Regulates the release of water from reservoirs, monitors distress situations, and ensures adherence to the water-sharing formula.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaIndian Polity & Governance

Reference table

Institutions & roles

BodyRole
Cauvery Water Management Authority (CWMA)Implements
Cauvery Water Regulation Committee (CWRC)Monitors
Supreme Court of IndiaDirected establishment
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Institutional roles and functions

Quick revision

  • Established in 2018 by Central Govt. on SC directive.
  • Mandate: Implement CWDT award (modified by SC).
  • CWRC is a subsidiary, monitors and recommends releases.
  • Ensures equitable water sharing among riparian states.
  • Example of statutory body for inter-state resource management.

Elimination traps

Constitutional vs statutory — CWMA/CWRC are statutory bodies, not constitutional bodies.

Check if created by Constitution or by Parliament.

High-confidence PYQs

2025Multi-statement analysis, Factual recall

Which of the following statements with regard to recommendations of the 15th Finance Commission of India are correct? I. It has recommended grants of ₹4,800...

EconomyOpen question
2024Statement-based questions, Conceptual understanding

Consider the following statements: 1. It is the Governor of the State who recognizes and declares any community of that State as a Scheduled Tribe. 2. A com...

Indian PolityOpen question
2022Multi-statement analysis, Institutional roles and functions

In India, what is the role of the Coal Controller's Organization (CCO)? 1. CCO is the major source of Coal Statistics in Government of India. 2. It monitor...

EconomyOpen question
2018Multi-statement analysis, Institutional roles and functions

How is the National Green Tribunal (NGT) different from the Central Pollution Control Board (CPCB)? 1. The NGT has been established by an Act whereas the CPC...

Environment & EcologyOpen question
2016Multi-statement analysis, Institutional roles and functions

Which of the following are the key features of ‘National Ganga River Basin Authority (NGRBA)’? 1. The river basin is the unit of planning and management. 2...

Environment & EcologyOpen question
2014Multi-statement analysis, Factual recall

Consider the following statements: 1. Animal Welfare Board of India is established under the Environment (Protection) Act, 1986. 2. National Tiger Conservati...

Environment & EcologyOpen question
2013Multi-statement analysis, Institutional roles and functions

With reference to the National Legal Services Authority, consider the following statements : 1. Its objective is to provide free and competent legal services...

Social Issues & SchemesOpen question

Topic timeline

Indian Polity & Governance
Prelims 2013· Multi-statement analysis, Institutional roles and functions

With reference to the National Legal Services Authority, consider the following statements : 1. Its objective is to provide free and competent legal services...

Open question
Prelims 2014· Multi-statement analysis, Factual recall

Consider the following statements: 1. Animal Welfare Board of India is established under the Environment (Protection) Act, 1986. 2. National Tiger Conservati...

Open question
Prelims 2016· Multi-statement analysis, Institutional roles and functions

Which of the following are the key features of ‘National Ganga River Basin Authority (NGRBA)’? 1. The river basin is the unit of planning and management. 2...

Open question
Prelims 2018· Multi-statement analysis, Institutional roles and functions

How is the National Green Tribunal (NGT) different from the Central Pollution Control Board (CPCB)? 1. The NGT has been established by an Act whereas the CPC...

Open question
Prelims 2022· Multi-statement analysis, Institutional roles and functions

In India, what is the role of the Coal Controller's Organization (CCO)? 1. CCO is the major source of Coal Statistics in Government of India. 2. It monitor...

Open question
Prelims 2024· Statement-based questions, Conceptual understanding

Consider the following statements: 1. It is the Governor of the State who recognizes and declares any community of that State as a Scheduled Tribe. 2. A com...

Open question
Prelims 2025· Multi-statement analysis, Factual recall

Which of the following statements with regard to recommendations of the 15th Finance Commission of India are correct? I. It has recommended grants of ₹4,800...

Open question

Distress and dispute: On Karnataka, Tamil Nadu and the Cauvery

03 Aug 2026 · CWMA and CWRC are statutory bodies established post-SC verdict to implement the Cauvery water sharing award, managing releases and monitoring the basin.

Read article

Related topics

Current topic

Cauvery Water Management Authority (CWMA) and Regulation Committee (CWRC)

Often confused with

Inter-State Water Disputes and Cooperation

Open notes

Practice writing on this topic

UPSC has asked 7 linked questions on Cauvery Water Management Authority (CWMA) and Regulation Committee (CWRC) in Mains. Write an answer to one — and get it evaluated.

See Mains PYQsEvaluate an answer

UPSC Prelims PYQs on Cauvery Water Management Authority (CWMA) and Regulation Committee (CWRC)

Practice official previous year questions asked by UPSC related to this concept.

With reference to the National Legal Services Authority, consider the following statements : 1. Its objective is to provide free and competent legal services...

2013·Social Issues & Schemes
Solve

Which of the following are the key features of ‘National Ganga River Basin Authority (NGRBA)’? 1. The river basin is the unit of planning and management. 2...

2016·Environment & Ecology
Solve

In India, what is the role of the Coal Controller's Organization (CCO)? 1. CCO is the major source of Coal Statistics in Government of India. 2. It monitor...

2022·Economy
Solve

How is the National Green Tribunal (NGT) different from the Central Pollution Control Board (CPCB)? 1. The NGT has been established by an Act whereas the CPC...

2018·Environment & Ecology
Solve

Consider the following statements: 1. Animal Welfare Board of India is established under the Environment (Protection) Act, 1986. 2. National Tiger Conservati...

2014·Environment & Ecology
Solve

Which of the following statements with regard to recommendations of the 15th Finance Commission of India are correct? I. It has recommended grants of ₹4,800...

2025·Economy
Solve

Consider the following statements: 1. It is the Governor of the State who recognizes and declares any community of that State as a Scheduled Tribe. 2. A com...

2024·Indian Polity
Solve

Editorial & Review Process

Every revision note and practice question on UPSC Practice is researched using authoritative primary sources and reviewed for factual accuracy, syllabus relevance, and exam value. Read our Editorial Policy.

Verified Quality
Browse all topics