The report "Expanding Legal Migration Pathways from Nigeria to Europe: From Brain Drain to Brain Gain" by Samik Adhikari, Michael Clemens, Helen Dempster, and Nkechi Linda Ekeator examines the potential for increasing legal migration from Nigeria to Europe. The authors argue that current policies have resulted in a brain drain of skilled workers from Nigeria to Europe, and that expanding legal migration pathways could benefit both Nigeria and Europe. The report suggests several potential strategies for increasing legal migration, including improving visa processing times, simplifying application procedures, and providing training and support for would-be migrants. The authors also highlight the importance of addressing concerns about labor market integration and reducing discrimination against migrants. Overall, the report suggests that expanding legal migration pathways could be a effective way to address the challenges posed by brain drain and promote economic development in both Nigeria and Europe.