South Asias story has always been shaped by water. From the great river basins that sustain billions of lives to the seasonal monsoons that define agricultural cycles, water is at the heart of the regions development, culture, and survival. Yet today, South Asia faces an unprecedented water crisis. Rapid population growth, competing industrial, agricultural and domestic demands, and the accelerating impacts of climate change have created complex challenges around water availability, security, quality, equity and conflict. These challenges transcend national borders, demanding regional, interdisciplinary and collaborative responses. It was against this backdrop that SaciWATERs, the South Asia Consortium for Interdisciplinary Water Resources Studies, was established following the 2000 World Water Forum at The Hague. Founded on the theme of water for food and rural development, SaciWATERs set out to bring a new paradigm to water resources management in South Asia, grounded in interdisciplinary research, gender sensitivity and community centered action. Based in Hyderabad, SaciWATERs brings together accomplished scholars, researchers and activists from Bangladesh, Bhutan, India, Nepal, Pakistan and Sri Lanka. Through education, research and advocacy, we generate transformative knowledge and build a new generation of water professionals equipped to address South Asias most pressing water and climate challenges.