The European Union is one of the world's biggest economies. However, its role as an international actor is ambiguous and it's not always able to transform its political power into effective external policies. The development of an 'assertive' European Union challenges the image of an internal project aimed at economic integration and international relations theories based on unitary state actors. This book systematically links the EU's external relations to existing political theories, showing how existing theories need to be modified in order to deal with specific characteristics of the EU as an international actor.

This groundbreaking new textbook offers extensive coverage of EU External Action studies, from its major concepts to the key theories in the field. Over the past decades, the European Union has progressively developed into a significant global actor in an increasing number of policy fields. This long-awaited volume looks into different ways of conceptualizing the EU as a global actor, the processes and impact of EU external action, explanations offered by IR and integration theories, the discursive, normative, practice and gender 'turns', and the 'decentring agenda' for EU external action. The book offers a reader-friendly guidance on these various ways in which to study the EU as a global actor: each chapter introduces one concept, approach or theory and illustrates its application by a case study of EU external action. In drawing the different perspectives together, the book underscores that 'EU External Action Studies' is becoming an academic speciality in its own right. Written by leading experts, the volume will make essential reading for students, scholars and practitioners of EU external action. EU External Action Studies nowadays attract attention from scholars and students in International Relations (IR), Foreign Policy Analysis and (interdisciplinary) EU Studies, as well as from practitioners.

This volume examines the legal and constitutional foundations of the EU's external relations. It focuses on the EU's external powers and objectives, on the instruments, principles and actors of external policies, and on the legal effects of international agreements and international law.

This text reviews a variety of approaches to the study of the European Union's foreign policy. Much analysis of EU foreign policy contains implicit theoretical assumptions about the nature of the EU and its member states, their inter-relationships, the international system in which they operate and the nature and direction of European integration. In many instances such assumptions, given that they are not discussed openly, curtail rather than facilitate debate. The purpose of this book is to open up this field of enquiry so that students, observers and analysts of EU foreign policy can review a broad range of tools and theoretical templates from which the development and the trajectory of the EU's foreign policy can be studied.

This volume brings together senior practitioners and academic specialists to consider how the EU’s new foreign policy has been evolving and how the various actors are maintaining the holistic approach intended by the draftsmen of the 2009 Lisbon Treaty.

In recent decades, the external action of the European Union (EU) has been undergoing considerable change. An expansion of the EU’s external policy portfolio can be observed in many areas as previous policies for internal purposes – such as competition, energy, the environment, justice and home affairs or monetary governance but also gender, science, culture or higher education – have developed external dimensions. This book addresses the EU’s potential to become a more joined-up global actor in its external engagement. It uses a single and innovative analytical framework to examine three clusters of policies: EU internal sectoral and cross-cutting policies with long-standing external engagement, those which have been undergoing considerable change, and originally internal policies whose external dimensions are comparatively more recent. It identifies key explanatory factors for the emergence of (certain forms of) EU external engagement and identifies patterns of the evolving relations between EU internal and external sectoral policies. As such, the book examines and assesses exciting new empirical and theoretical research avenues into European integration studies and offers insights into the extent to which the EU may be considered a more joined-up global actor developing sectoral diplomacies. This text will be of key interest to scholars and students as well as practitioners in the fields of European Union politics, European Union foreign policy, European Politics, diplomacy studies, and more broadly law and international relations.

The law of the external relations of the European Union is a subject of great importance. The EU institutions have developed an extensive practice in this area, by concluding international agreements, by participating in the work of international organizations, and by legislating and regulating on matters of external relations. It is a practice giving rise to many legal problems and questions, as evidenced by the substantial and growing body of case-law in the area of external relations by the European Court of Justice and Court of First Instance. These problems and questions are often of constitutional significance, and the external relations law of the EU therefore occupies an important position in the overall development of the EU, and in the process of its constitution-building. This volume examines the legal and constitutional foundations of the EU's external relations. It focuses on the EU's external powers and objectives, on the instruments, principles, and actors ofexternal policies, and on the legal effects of international agreements and international law. It brings together the legal foundations of the EU's external economic policies, centred around its trade policy, and the fledgling Common Foreign and Security Policy. It concludes by addressing the basic questions of constitutionalism raised by EU external relations, i.e. the division of competences, the protection of fundamental rights, issues of democracy and legitimacy, and judicial review.