This collection contains a selection of essays and articles by a leading scholar and practitioner in international law, covering nearly two decades of reflection and research. The writings cover a wide variety of topics related to international law, ranging from the nature of the international legal system, self-determination, the democratic entitlement in international law, state secession and state succession, to the nature of the codification process within the International Law Commission. Also included are Professor Crawford reflections on his work as a member of the Australian Law Reform Commission. The section on International Responsibility elaborates on many of the key problems that confronted the International Law Commission during the completion of its work on state responsibility and providing a comprehensive overview of the final stages of the process.

Offers a new perspective on international law and international legal argumentation: to what event is international law a belief system?

Kate Parlett's study of the individual in the international legal system examines the way in which individuals have come to have a certain status in international law, from the first treaties conferring rights and capacities on individuals through to the present day. The analysis cuts across fields including human rights law, international investment law, international claims processes, humanitarian law and international criminal law in order to draw conclusions about structural change in the international legal system. By engaging with much new literature on non-state actors in international law, she seeks to dispel myths about state-centrism and the direction in which the international legal system continues to evolve.

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

For many centuries, thinkers have tried to understand and to conceptualize political and legal order beyond the boundaries of sovereign territories. Their concepts, deeply entangled with ideas of theology, state formation, and human nature, form the bedrock of today's theoretical discourses on international law. This volume engages with models of early international legal thought from Machiavelli to Hegel before international law in the modern sense became an academic discipline of its own. The interplay of system and order serves as a leitmotiv throughout the book, helping to link historical models to contemporary discourse. Part I of the book covers a diverse collection of thinkers in order to scrutinize and contextualize their respective models of the international realm in light of general legal and political philosophy. Part II maps the historical development of international legal thought more generally by distilling common themes and ideas, such as the relationship between universality and particularity, the role of the state, the influence of power and economic interests on the law, and the contingencies of time, space and technical opportunities. In the current political climate, where it appears that the reinvigorated concept of the nation state as an ordering force competes with internationalist thinking, the problems at issue in the classic theories point to contemporary questions: is an international system without central power possible? How can a normative order come about if there is no central force to order relations between states? These essays show that uncovering the history of international law can offer ways in which to envisage its future.

The United Nations, whose specialized agencies were the subject of an Appendix to the 1958 edition of Oppenheim's International Law: Peace, has expanded beyond all recognition since its founding in 1945.This volume represents a study that is entirely new, but prepared in the way that has become so familiar over succeeding editions of Oppenheim. An authoritative and comprehensive study of the United Nations' legal practice, this volume covers the formal structures of the UN as it has expanded over the years, and all that this complex organization does. All substantive issues are addressed in separate sections, including among others, the responsibilities of the UN, financing, immunities, human rights, preventing armed conflicts and peacekeeping, and judicial matters. In examining the evolving structures and ever expanding work of the United Nations, this volume follows the long-held tradition of Oppenheim by presenting facts uncoloured by personal opinion, in a succinct text that also offers in the footnotes a wealth of information and ideas to be explored. It is book that, while making all necessary reference to the Charter, the Statute of the International Court of Justice, and other legal instruments, tells of the realities of the legal issues as they arise in the day to day practice of the United Nations. Missions to the UN, Ministries of Foreign Affairs, practitioners of international law, academics, and students will all find this book to be vital in their understanding of the workings of the legal practice of the UN. Research for this publication was made possible by The Balzan Prize, which was awarded to Rosalyn Higgins in 2007 by the International Balzan Foundation.

The international legal system has weathered sweeping changes over the last decade as new participants have emerged. International law-making and law-enforcement processes have become increasingly multi-layered with unprecedented numbers of non-State actors, including individuals, insurgents, multinational corporations and even terrorist groups, being involved. This growth in the importance of non-State actors at the law-making and law-enforcement levels has generated a lot of new scholarly studies on the topic. However, while it remains uncontested that non-State actors are now playing an important role on the international plane, albeit in very different ways, international legal scholarship has remained riddled by controversy regarding the status of these new actors in international law. This collection features contributions by renowned scholars, each of whom focuses on a particular theory or tradition of international law, a region, an institutional regime or a particular subject-matter, and considers how that perspective impacts on our understanding of the role and status of non-State actors. The book takes a critical approach as it seeks to gauge the extent to which each conception and understanding of international law is instrumental in the perception of non-State actors. In doing so the volume provides a wide panorama of all the contemporary legal issues arising in connection with the growing role of non-state actors in international-law making and international law-enforcement processes.

Several international legal issues are related to the concept of legal personality, including the determination of international rights and duties of non-state actors and the legal capacities of transnational institutions. When addressing these issues, different understandings of legal personality are employed. These concepts consider different entities to be international persons, state different criteria for becoming one and attach different consequences to being one. In this book, Roland Portmann systematizes the different positions on international personality by spelling out the assumptions on which they rest and examining how they were substantiated in legal practice. He puts forward the argument that positions on international personality which strongly emphasize the role of states or effective actors rely on assumptions that have been discarded in present international law. The principal argument is that international law has to be conceived as an open system, wherein there is no presumption for or against certain entities enjoying international personality.

Interest in international law has increased greatly over the past decade, largely because of its central place in discussions such as the Iraq War and Guantanamo, the World Trade Organisation, the anti-capitalist movement, the Kyoto Convention on climate change, and the apparent failure of the international system to deal with the situations in Palestine and Darfur, and the plights of refugees and illegal immigrants around the world. This Very Short Introduction explains what international law is, what its role in international society is, and how it operates. Vaughan Lowe examines what international law can and cannot do and what it is and what it isn't doing to make the world a better place. Focussing on the problems the world faces, Lowe uses terrorism, environmental change, poverty, and international violence to demonstrate the theories and practice of international law, and how the principles can be used for international co-operation.

The proliferation of international courts and the extension of international regulation to new areas have been considered to be threatening for the unity of Public International Law as a legal system. These developments are the consequence of the increasing formation of legal subsystems (material international regimes) which continue to grow in complexity. How these trends affect the unity of the international legal system requires theoretical scrutiny of its fundamental bases. This work considers that the unity of the international legal system depends upon its normative structure, and on the social medium in which it is applied: the evolving international community. A unified international legal system has as its ultimate goal the protection of human dignity through the international regulation of human rights. The question of the unifying stability of the international legal system and the development of legal subsystems within it encourages a review of the major issues of current Public International Law, considering the evolution from traditional doctrines to recent approaches. This review is done from an analytical frame that provides a deeper understanding of the current situation of Public International Law as a legal system.