Each year, in its Development Effectiveness Overview (DEO), the Inter-American Development Bank Group (IDBG)1 reflects on the results of the interventions it supports to learn what is and is not working in meeting the development challenges of Latin America and the Caribbean. This annual stock-taking exercise serves as an important input in identifying future actions that will drive the IDBG toward its strategic goals in serving the region and improving its own operations. DEO considers how changes in the regional context as well as the broader development landscape are likely to affect the success of efforts to meet the region’s development needs in order to adapt accordingly.