No analysis of migration in Europe today can avoid consideration of the role of the EU institutions, as well as the member states, in policy-making. This is because the obstacles for labour mobility which have confronted the EU in the post-enlargement period have been multi-dimensional in nature, have encompassed many different aspects of European integration process, and have operated at many different levels. Recent developments in the free movement of labour in Europe entail a comprehensive analysis of the dynamic of migration policy process, contextualising institutional change, cooperation, control and competition between the EU institutions and the member states. This book provides a picture of how governance of labour migration is constructed, managed, negotiated and decided at the European level. It brings together in an informed and well-organized way some of the key issues in the face of current migration crises and Brexit.