Water law and policy are in principle clearly distinct at the national and international levels. The former is binding while the latter is not. Yet, over the past two decades, the respective space of water law and water policy has evolved to the point where the distinction between the two is sometimes sidelined. At the international level, the increasing pre?eminence of water policy is due in part to the absence of binding legal frameworks in various key areas of the water sector. This has led international water governance to be significantly different from other sectors. At the national level, reforms in the water sector over the past 20 years have often been heavily influenced by the non?binding international water policy instruments. Th...