“The dual objectives of this report on the G5 Sahel region are to: (i) do a high-level analysis of water security challenges and their impacts on regional socio-economic development and stability, and (ii) suggest directions for future World Bank engagement on regional water security. The focus of this note is more exclusively on regional water challenges and local challenges with cross-border or even regional spillover effects. The report takes a development-driven approach to: (i) identify some of the ways in which water security affects socio-economic development in the G5 Sahel, (ii) explore the linkages between water security, resilience and conflict prevention, and (iii) present a set of guiding principles for the next regional engagements on water security in the region, both in terms of types of investment and implementation modalities.”