Climate Volatility Challenges the Limits of the Indus Waters Treaty
The Indus Waters Treaty, a Cold War-era landmark signed in 1960, is facing an unprecedented crisis as climate change reshapes the hydrology of South Asia. In December 2025, Pakistan raised urgent alarms regarding "unusual and abrupt variations" in the flow of the Chenab River, suggesting that sudden changes in discharge patterns were impacting downstream water security.
These allegations have resurfaced at a particularly volatile time, as the treaty currently stands in abeyance following the Pahalgam terror attacks in April 2025. Experts argue that the framework, which was designed for a world of predictable river flows, is ill-equipped to handle a future defined by glacial melt and erratic weather.
A central concern for researchers is the rapid warming of the Hindu Kush-Himalayan re...









