The Earth's climate is changing, affecting society mainly through hydrological changes; floods, droughts, and impaired water quality. Improved water management, specifically water governance, is needed to cope with these changes, especially in transboundary basins. Resilient water governance needs an enabling environment that can deal with existing water management problems as well as has the flexibility to deal with future, uncertain situations. This chapter discusses how the enabling environment can be developed and improved to account for climate change and gives directions on how to achieve that. Where there is a general reluctance among countries to cooperate on water management issues, experiences have shown that cooperation holds benefits for all riparians that go beyond the direct benefits of noncooperation. These benefits are not restricted to the water domain but extend to general economic, social, and