Punjab-Rajasthan Water Sharing Dispute: An Overview

Last Updated: 26-03-2026 - Punjab's Chief Minister has demanded Rs 1.44 lakh crore from Rajasthan over an inter-state water dispute, highlighting historical agreements and groundwater issues. This matter is crucial for UPSC aspirants, especially for GS Paper 2 (Governance) and GS Paper 3 (Environment), as it involves federalism and resource management.

Key Facts About the Punjab-Rajasthan Water Sharing Dispute

• Historical Basis (1920s Agreement): The dispute originates from a commercial arrangement between Maharaja Ganga Singh of Bikaner and undivided Punjab under British rule for water from the Sutlej River via the Gang (Bikaner) Canals.
• Indus Waters Treaty (IWT 1960) Shift: The IWT 1960 granted India control over the eastern rivers (Sutlej, Beas, Ravi) for “unrestricted use,” changing the nature of water sharing to an inter-state allocation.
• Tripartite Agreement (1981): Allocated 8.6 million acre-feet to Rajasthan, the largest share, supporting the Indira Gandhi Canal expansion.
• Punjab Termination of Agreements Act, 2004: Punjab enacted this Act to scrap water-sharing agreements but ensured ongoing supplies to Rajasthan, with the Supreme Court later ruling against unilateral termination.
• Punjab's Latest Riparian Claim: Punjab asserts primary rights based on the riparian principle, challenging Rajasthan's large share as inequitable given current water stress.

Co-operative Federalism and Water Resources

The Punjab-Rajasthan water sharing dispute is emblematic of the broader challenges in managing India's water resources, which are vital for achieving economic, strategic, and social goals. With India facing severe water stress, efficient management of inter-state water resources is crucial. The dispute also reflects the tension between historical agreements and modern needs, requiring innovative solutions like Digital Twins technology and benefit-sharing models.

UPSC Relevance

• GS Paper 2: Governance - Federalism and inter-state relations.
• GS Paper 3: Environment - Water resources and management.
• Prelims Angle: Questions on historical agreements, key treaties like the IWT, and constitutional provisions related to water disputes.
• Mains Angle: Essays on cooperative federalism, conflict resolution, and sustainable water management.

FAQ Section

• What is the Punjab-Rajasthan water sharing dispute? The dispute involves historical agreements and current claims over water allocation from the Sutlej River, primarily between Punjab and Rajasthan.
• Why is the Punjab-Rajasthan water sharing dispute important? It highlights the challenges of managing inter-state water resources in India, impacting federal relations and resource sustainability.
• What are the key features of the dispute? Key features include historical agreements, the Indus Waters Treaty, and recent legal and political developments impacting water allocation.