Does the EU matter in international security? The authors identify and explain the drivers of and brakes to EU foreign security action, offer methods of assessment to ascertain influence, and conclude that the union has become a niche international security provider that has in turn strengthened EU foreign policy.

Does the EU matter in international security? How can the deployment of EU crisis management operations to different regions of the world be explained? What have been their effects on the EU and its member states, on host states and societies, and on other international security providers? The authors identify and explain the drivers of and brakes to EU foreign security action and offer methods of assessment to ascertain influence. On the basis of a comprehensive analysis of EU security operations utilizing extensive primary resources and fieldwork, the authors conclude that the union has become a niche international security provider. However, the Common Security and Defense Policy, like other policy sectors of the EU, will remain a work-in-progress, partly finished, partly effective, and yet of interest to a world that has always expected more of the union than it has been willing to give. This new edition includes a postscript that provides updated coverage of EU foreign policy activity, crisis management operations, and decision-making changes since 2012.