Provides an in-depth study of the theory, history, practice, and interpretation of customary international law.

The global landscape has changed profoundly over the past decades. As a result, the making of international law and the way we think about it has become more and more diversified. This Research Handbook offers a comprehensive guide to the theory and practice of international lawmaking today. It takes stock at both the conceptual and the empirical levels of the instruments, processes, and actors involved in the making of international law. The editors have taken an approach which carefully combines theory and practice in order to provide both an overview and a critical reflection of international lawmaking. Comprehensive and well-structured, the book contains essays by leading scholars on key aspects of international lawmaking and on lawmaking in the main issue areas. Attention is paid to classic processes as well as new developments and shades of normativity. This timely and authoritative Handbook will be a valuable resource for academics, students, legal practitioners, diplomats, government and international organization officials as well as civil society representatives.

This unique volume examines the opportunities for, and initiates work in, interdisciplinary research between the fields of international law and international relations; disciplines that have engaged little with one another since the Second World War. Written by leading experts in the fields of international law and international relations, it argues that such interdisciplinary research is central to the creation of a knowledge base among IR scholars and lawyers for the effective analysis and governance of macro and micro phenomena. International law is at the heart of international relations, but due to challenges of codification and enforceability, its apparent impact has been predominantly limited to commercial and civil arrangements. International lawyers have been saying for years that 'law matters' in international affairs and now current events are proving them right. International Law and International Relations makes a powerful contribution to the theory and practice of global security by initiating a research agenda, building an empirical base and offering a multidisciplinary approach that provides concrete answers to real-world problems of governance. This book will be of great interest to all students of international law, international relations and governance.

Amnesty, Serious Crimes and International Law examines the permissibility of amnesties for serious crimes in the contemporary international order. In the last few decades, there has been a growing tendency to consider that amnesties are prohibited in respect of certain grave crimes. However, the question remains controversial as there is no explicit treaty ban and general amnesties continue to be frequently issued in post-conflict and transitional contexts. The first part of the book explores the use of amnesties from antiquity to the present day. It reviews amnesty traditions in ancient societies and provides a global picture of modern amnesties. In parallel, it traces the development of the accountability paradigm underpinning the current prohibitive stance on amnesties. The second part assesses the position of modern international law on amnesties. It comprehensively analyses the main arguments supporting the existence of a general amnesty ban, including the duty to prosecute international crimes, the right to redress of victims of human rights violations, international standards and trends in state practice, and the mandate of international criminal courts. The book argues that, while international legal or policy requirements restrict the freedom of states to extend amnesty in respect of serious crimes, or the effectiveness of amnesty measures in preventing the prosecution of such crimes, these restrictions do not add up to an absolute and universal prohibition.

Two fish are swimming in a pond. 'Do you know what?' the fish asks his friend. 'No, tell me.' 'I was talking to a frog the other day. And he told me that we are surrounded by water!' His friend looks at him with great scepticism: 'Water? Whats that? Show me some water!' International lawyers often find themselves focused on the practice of the law rather than the underlying theories. This book is an attempt to stir up 'the water' that international lawyers swim in. It analyses a range of theoretical approaches to international law and invites readers to engage with different ways of legal thinking in order to familiarize themselves with the water all around us, of which we hardly have any perception. The main aim of this book is to provide interested scholars, practitioners, and students of international law and other disciplines with an introduction to various international legal theories, their genealogies, and possible critiques. By providing an analytical approach to international legal theory, the book encourages readers to enhance their sensitivity to these different approaches and to consider how the presuppositions behind each theory affect analysis, research, and practice in international law. International Law Theories is intended to assist students, scholars, and practitioners in reflecting more generally about how knowledge is formed in the field.

The world is poised for another important transition. The United States is dealing with the impact of the Afghan and Iraq wars, the use of torture and secret detention, Guantanamo, climate change, nuclear proliferation, weakened international institutions, and other issues related directly or indirectly to international law. The world needs an accurate account of the important role of international law and The Power and Purpose of International Law seeks to provide it. Mary Ellen O'Connell explains the purpose of international law and the power it has to achieve that purpose. International law supports order in the world and the attainment of humanity's fundamental goals of peace, prosperity, respect for human rights, and protection of the natural environment. These goals can best be realized through international law, which uniquely has the capacity to bind even a superpower of the world. By exploring the roots and history of international law, and by looking at specific events in the history of international law, this book demonstrates the why and the how of international law and its enforcement. It directly confronts the notion that international law is "powerless" and that working within the framework of international law is useless or counter-productive. As the world moves forward, it is critical that both leaders and their citizens understand the true power and purpose of international law and this book creates a valuable resource for them to aid their understanding. It uses a clear, compelling style to convey topical, informative and cutting-edge information to the reader.

Internal self-determination is an under-explored topic in international law. It is popularly understood to be a principle of relatively recent origin, promoting democratic freedoms to populations and autonomy for minority groups within states. It has also been viewed as a principle receiving the support of Western states, in particular. In this first book-length critical study of the topic, the reader is invited to rethink the history, theory and practice of internal self-determination in a complex world. Kalana Senaratne shows that it is a principle of great, but varied, potential. Internal self-determination promises democratic freedoms and autonomy to peoples; but it also represents an idea which is not historically new, and is ultimately a principle which can be promoted for different and conflicting purposes. Written in a clear and accessible style, this book will be of interest to international lawyers, state-officials, minority groups, and students of law and politics.