This book assesses the impacts of a large sample of Multilateral Investment Guarantee Agency (MIGA) assisted investments. It seeks to inform civil society, academia, and other interested parties on the evaluation work MIGA has been involved in since 1998. The report presents information on the actual developmental impact of 52 MIGA-guaranteed projects and demonstrates, using multiple paradigms, the extent to which private investments have contributed to economic and social development in their host countries.