This work investigates the legal and institutional frameworks required to effectively implement the human right to water and sanitation at both international and national levels, with a specific focus on the Indian context. Philippe Cullet, a professor of international environmental law, utilizes his expertise in water law and development to analyze how constitutional mandates and international human rights instruments intersect with domestic policy. He argues that while the right to water is increasingly recognized, the translation of this right into enforceable national policy remains hindered by fragmented governance and inadequate regulatory mechanisms.

Legal scholars and policy analysts frequently cite this text as a foundational resource for understanding the complexities of water governance in developing nations. Experts highlight the author's rigorous approach to bridging the gap between abstract human rights declarations and the practical realities of national legislative implementation.