This book conceptualizes and examines theories of the 'Legal Pluriverse': the multiplicity of rules that regulate multinational missions and the diverse actors involved. The book sets out the various legal regimes, assesses how these rules interact, and exposes norm conflicts, areas of legal uncertainty, or ambiguous loopholes.

The question of what constitutes an armed conflict has featured prominently in international law debates. However, international lawyers have paid less attention to the inextricable question of who is engaged in a conflict, focusing solely on whether there is an armed conflict. Against this backdrop, Alexander Wentker's Party Status to Armed Conflict in International Law explores why it matters and how it is established that a State, international organization, or armed group is a party to an armed conflict. The first part of the book demonstrates that party status is central at all levels of the international legal regulation of armed conflicts, with parties to armed conflict being both key addressees of international law and central reference points for regulating individuals and third parties. In response to increasingly widespread cooperation practices, the book's second part advances an analytical framework for identifying parties to conflicts with multiple parties on the same side (or 'co-parties'). Party Status to Armed Conflict in International Law is aimed at academics, students, and practitioners seeking to understand how armed conflicts are legally regulated. It presents readers with a refined account of how responsibilities are allocated in armed conflicts, enabling deeper insight into how international law can best respond to the realities of contemporary conflicts.

This is the first comprehensive treatment of international law and policy on the protection of civilians in armed conflict. In addition to international humanitarian and human rights law, jus ad bellum, disarmament law, and international criminal law are all critical to civilian protection. The book offers in-depth analysis and explanation of the normative framework while also outlining and discussing the policies of concerned States and international and humanitarian organisations. The role of the United Nations as a key actor is considered along with regional organisations such as the African Union, the European Union, and NATO. Particular attention is given to those at direct risk of harm during armed conflict, including children, women, persons with disabilities, and LGBTI persons.

Understanding the global security environment and delivering the necessary governance responses is a central challenge of the 21st century. On a global scale, the central regulatory tool for such responses is public international law. But what is the state, role, and relevance of public international law in today's complex and highly dynamic global security environment? Which concepts of security are anchored in international law? How is the global security environment shaping international law, and how is international law in turn influencing other normative frameworks? The Oxford Handbook of the International Law of Global Security provides a ground-breaking overview of the relationship between international law and global security. It constitutes a comprehensive and systematic mapping of the various sub-fields of international law dealing with global security challenges, and offers authoritative guidance on key trends and debates around the relationship between public international law and global security governance. This Handbook highlights the central role of public international law in an effective global security architecture and, in doing so, addresses some of the most pressing legal and policy challenges of our time. The Handbook features original contributions by leading scholars and practitioners from a wide range of professional and disciplinary backgrounds, reflecting the fluidity of the concept of global security and the diversity of scholarship in this area.

This handbook offers a critical and substantial analysis of maritime security and documents the most pressing strategic, economic, socio-cultural and legal questions surrounding it. Written by leading international experts, this comprehensive volume presents a wide variety of theoretical positions on maritime security, detailing its achievements and outlining outstanding issues faced by those in the field. The book includes studies which cover the entire spectrum of activity along which maritime security is developing, including, piracy, cyber security, energy security, terrorism, narco-subs and illegal fishing. Demonstrating the transformative character and potential of the topic, the book is divided into two parts. The first part exhibits a range of perspectives and new approaches to maritime security, and the second explores emerging developments in the practice of security at sea, as well as regional studies written by local maritime security experts. Taken together, these contributions provide a compelling account of the evolving maritime security environment, casting fresh light on theoretical and empirical aspects. The book will be of much interest to practitioners and students of maritime security, naval studies, security studies, maritime history, and International Relations in general. Chapter 13 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons [Attribution-Non Commercial] (CC-BY-NC)] 4.0 license.

Three experts present their perspectives on the Security Council's role in maintaining peace in a changing international order.

The general theme of this volume of the Yearbook of International Humanitarian Lawis armed groups and the challenges arising from the participation of such groups incontemporary armed conflicts. It is elaborated upon in several chapters, addressingthe organisation criterion, respect for and compliance with international humanitarianlaw and international human rights law, targeted sanctions and accountability issues,among other things. Besides these chapters that can be connected to the general theme,the book also contains a chapter dedicated to the ‘knock on the roof ’ practice, a Year inReview, describing the most important events and legal developments that took place in2016, as well as the final report from the ILA Study Group ‘The Conduct of HostilitiesUnder International Humanitarian Law - Challenges of 21st Century Warfare’. The Yearbook of International Humanitarian Law is the world’s only annual publicationdevoted to the study of the laws governing armed conflict. It provides a truly internationalforum for high-quality, peer-reviewed academic articles focusing on this crucialbranch of international law. Distinguished by contemporary relevance, the Yearbookof International Humanitarian Law bridges the gap between theory and practice andserves as a useful reference tool for scholars, practitioners, military personnel, civilservants, diplomats, human rights workers and students.