With a Foreword by Catherine Ashton, High Representative of the Union for Foreign Affairs and Security Policy/Vice-President of the European Commission Like conflict prevention and crisis management, 'peacebuilding' forms an integral part of the European Union's external policy efforts to break the cycle of conflict, insecurity and poverty. A concept developed in the context of the United Nations, the EU's Lisbon Treaty mentions 'post-conflict stabilisation' among the tasks which the EU is set to perform in the implementation of the Common Security and Defence Policy. The Union's advance in this field has been universally welcomed by peacebuilding actors, especially since the EU's ongoing contributions in financial, technical and logistical terms in post-conflict areas have been couched in an increasing number of European Security and Defence Policy missions. The proliferation of the EU's institutional and operational mechanisms to build peace in post-conflict environments has led to a whole series of new policy and legal questions, which are addressed by leading practitioners and academics in this unique compilation. Specific to this book: * Contributions take into account the final text of the Lisbon Treaty and the lessons learned from more than twenty military and civilian operations * Addresses policy and legal potential and limits, and outlines the parameters for future decision-making and capacity-building * Combines thematic contributions with concrete case studies, and offers insights into how the EU's peacebuilding tools are implemented in practice

The United Nations and the European Union: An Ever Stronger Partnership provides a comprehensive overview of EU-UN cooperation, identifying the role of the various actors involved in the decision-making process and its influence in areas stretching from environmental protection to human rights, crisis management, public health and the protection of refugees. By collecting contributions by renowned EU and UN experts, diplomats and scholars, the book will be of interest to a wide range of readers, including academics, students, policy makers as well as civil society actors. Specific to this book:* Allows readers to get a better insight into the way EU coordination is realized in practice in the various organs and whether this has proven successful* Allows readers to gain a better understanding of the rapid evolution of EU-UN cooperation in security matters; illustrates how this newly emerged partnership has been tested in the field* Illustrates how EU-UN cooperation has been/will be affected by the processes of EU enlargement and UN reform; makes up the balance of the present strengths and weaknesses of the partnership

This textbook offers for the first time a comprehensive analysis of the classic doctrines and main areas of international law from a European perspective, meeting the needs of the many European law schools teaching public international law in English. Special attention is devoted to the practice of the European Union, the Council of Europe and European States - both civil law and common law countries - with regard to international law. In particular the book analyses the interplay between international law, EU law and national law in the case law of the Court of Justice of the EU, the European Court of Human Rights and national jurisdictions in Europe. It provides the reader with insights into how the international legal practice of the EU and its Member States impacts the development of international law, both in terms of doctrines such as treaty-making and customary law, the exercise of (extraterritorial) jurisdiction, state responsibility and the settlement of disputes, as well as particular sub-fields of international law, such as human rights law and international economic law. In addition the book covers other important areas such as the use of force and collective security, the law of armed conflict, and global and regional international organisations. It provides European perspectives on all these issues and will be of great value to students, scholars and practitioners.

Few topics of international law speak to the imagination as much as international immunities. Questions pertaining to immunity from jurisdiction or execution under international law surface on a frequent basis before national courts, including at the highest levels of the judicial branch and before international courts or tribunals. Nevertheless, international immunity law is and remains a challenging field for practitioners and scholars alike. Challenges stem in part from the uncertainty pertaining to the customary content of some immunity regimes said to be in a 'state of flux', the divergent - and at times directly conflicting - approaches to immunity in different national and international jurisdictions, or the increasing intolerance towards impunity that has accompanied the advance of international criminal law and human rights law. Composed of thirty-four expertly written contributions, the present volume uniquely provides a comprehensive tour d'horizon of international immunity law, traversing a wealth of national and international practice.

The international law on the use of force is one of the oldest branches of international law. It is an area twinned with the emergence of international law as a concept in itself, and which sees law and politics collide. The number of armed conflicts is equal only to the number of methodological approaches used to describe them. Many violent encounters are well known. The Kosovo Crisis in 1999 and the US-led invasion of Iraq in 2003 spring easily to the minds of most scholars and academics, and gain extensive coverage in this text. Other conflicts, including the Belgian operation in Stanleyville, and the Ethiopian Intervention in Somalia, are often overlooked to our peril. Ruys and Corten's expert-written text compares over sixty different instances of the use of cross border force since the adoption of the UN Charter in 1945, from all out warfare to hostile encounters between individual units, targeted killings, and hostage rescue operations, to ask a complex question. How much authority does the power of precedent really have in the law of the use of force?

This book examines to what extent the right of self-defence, as laid down in Article 51 of the Charter of the United Nations, permits States to launch military operations against other States. In particular, it focuses on the occurrence of an 'armed attack' - the crucial trigger for the activation of this right. In light of the developments since 9/11, the author analyses relevant physical and verbal customary practice, ranging from the 1974 Definition of Aggression to recent incidents such as the 2001 US intervention in Afghanistan and the 2006 Israeli intervention in Lebanon. The notion of 'armed attack' is examined from a threefold perspective. What acts can be regarded as an 'armed attack'? When can an 'armed attack' be considered to take place? And from whom must an 'armed attack' emanate? By way of conclusion, the different findings are brought together in a draft 'Definition of Armed Attack'.

This book examines to what extent the right of self-defence, as laid down in Article 51 of the Charter of the United Nations, permits States to launch military operations against other States. In particular, it focuses on the occurrence of an 'armed attack' - the crucial trigger for the activation of this right. In light of the developments since 9/11, the author analyses relevant physical and verbal customary practice, ranging from the 1974 Definition of Aggression to recent incidents such as the 2001 US intervention in Afghanistan and the 2006 Israeli intervention in Lebanon. The notion of 'armed attack' is examined from a threefold perspective. What acts can be regarded as an 'armed attack'? When can an 'armed attack' be considered to take place? And from whom must an 'armed attack' emanate? By way of conclusion, the different findings are brought together in a draft 'Definition of Armed Attack'.