The Indus Waters Treaty, brokered in 1960, allocates water from six rivers between the two nations. Under the treaty India controls the water from the Beas, Ravi, and Sutlej (eastern rivers), while Pakistan has rights over the Chenab, Indus, and Jhelum (western rivers).

India has issued a notice to Pakistan seeking a review of the 1960 Indus Water Treaty, citing imbalances and new challenges like changing demographics, energy needs, and security concerns. This pivotal water-sharing agreement now faces pressure from evolving geopolitical and environmental factors.

India on August 30 served a formal notice to Pakistan seeking a review of the agreement citing “fundamental and unforeseen” changes in the circumstances and impact of the persistent cross-border terrorism,