This publication contains data about the prior reviewed contracts financed by the World Bank between July 1, 1997 and June 30, 2014. The source data comes from World Bank Major Contract Awards. Government Transparency Institute cleaned the data, added a few additional data variables, and calculated a range of corruption risk indices. The dataset was created as part of the research project ‘Curbing corruption in development aid-funded procurement’, supported by BA/DFID Anti-corruption Evidence Partnership.