Under Indus Waters Treaty, Pakistan was granted unrestricted use of Indus, Chenab and Jhelum, while India was allowed unrestricted use of Ravi, Beas and Sutlej. India suspended the treaty following Pahalgam terror attack. Pakistan could lose access to 135 million acre-feet of water annually, which feeds farms of Pakistan's Punjab and Sindh. It can trigger widespread drought and food shortages.