This book examines the evolution of the EU’s Common Security and Defence Policy (CSDP) from its inception in 1998 to the present day. Using the theoretical framework of historical institutionalism, it examines both the successes and failures of the CSDP. Drawing on a series of interviews with officials and researchers from various EU institutions, NATO, and diplomatic missions of EU member states, it assesses what has instigated changes in the CSDP, and why some events have proven more determining and influential than others. The book reviews six crises that have shaped the CSDP,...

This book examines the evolution of the EU’s Common Security and Defence Policy (CSDP) from its inception in 1998 to the present day. Using the theoretical framework of historical institutionalism, it examines both the successes and failures of the CSDP. Drawing on a series of interviews with officials and researchers from various EU institutions, NATO, and diplomatic missions of EU member states, it assesses what has instigated changes in the CSDP, and why some events have proven more determining and influential than others. The book reviews six crises that have shaped the CSDP,...