On a global scale, the central tool for responding to complex security challenges is public international law. This handbook provides a comprehensive and systematic overview of the relationship between international law and global security.

This Oxford Handbook provides an authoritative and comprehensive analysis of one of the most controversial areas of international law. Over seventy contributors assess the current state of the international law prohibiting the use of force, assessing its development and analysing the many recent controversies that have arisen in this field.

This handbook provides an authoritative and original overview of the origins of public international law. It analyses the modern history of international law from a global perspective, and examines the lives of those who were most responsible for shaping it.

Written by a team of distinguished and internationally renowned experts, this Oxford Handbook gives an analytical overview of international law as it applies in armed conflicts. The Handbook draws on international humanitarian law, human rights law, and the law of neutrality to provide a comprehensive picture of the status of law in war.

The prohibition of the use of force in international law is one of the major achievements of international law in the past century. The attempt to outlaw war as a means of national policy and to establish a system of collective security after both World Wars resulted in the creation of the United Nations Charter, which remains a principal point of reference for the law on the use of force to this day. There have, however, been considerable challenges to the law on the prohibition ofThe prohibition of the use of force in international law is one of the major achievements of international law in the past century. The attempt to outlaw war as a means of national policy and to establish a system of collective security after both World Wars resulted in the creation of the United Nations Charter, which remains a principal point of reference for the law on the use of force to this day. There have, however, been considerable challenges to the law on the prohibition of the use of force over the past two decades. This Oxford Handbook is a comprehensive and authoritative study of the modern law on the use of force. Over seventy experts in the field offer a detailed analysis, and to an extent a restatement, of the law in this area. The Handbook reviews the status of the law on the use of force, and assesses what changes, if any, have occurred in consequence to recent developments. It offers cutting-edge and up-to-date scholarship on all major aspects of the prohibition of the use of force. The work is set in context by an extensive introductory section, reviewing the history of the subject, recent challenges, and addressing major conceptual approaches. Its second part addresses collective security, in particular the law and practice of the United Nations organs, and of regional organizations and arrangements. It then considers the substance of the prohibition of the use of force, and of the right to self-defence and associated doctrines. The next section is devoted to armed action undertaken on behalf of peoples and populations. This includes self-determination conflicts, resistance to armed occupation, and forcible humanitarian and pro-democratic action. The possibility of the revival of classical, expansive justifications for the use of force is then addressed. This is matched by a final section considering new security challenges and the emerging law in relation to them. Finally, the key arguments developed in the book are tied together in a substantive conclusion. The Handbook will be essential reading for scholars and students of international law and the use of force, and legal advisers to both government and NGOs.

The Oxford Handbook of Jurisdiction in International Law provides an authoritative and comprehensive analysis of the concept of jurisdiction in international law. Jurisdiction plays a fundamental role in international law, limiting the exercise of legal authority over international legal subjects. But despite its importance, the concept has remained, until now, underdeveloped. Discussions of jurisdiction in international law regularly refer to classic heads of jurisdiction based on territoriality or nationality, or use the SS Lotus decision of the Permanent Court of International Justice as a starting point. However, traditional understandings of jurisdiction are facing new challenges. Globalization has increased the need for jurisdiction to be applied extraterritorially, non-State forms of law provide new theoretical challenges and intersections between different forms of jurisdiction have become more intricate. This Handbook provides a necessary re-examination of the concept of jurisdiction in international law through a thematic analysis of its history, its contemporary application, and how it needs to adapt to encompass future developments in international law. It examines some of the most contentious elements of jurisdiction by considering how the concept is being applied in specific substantive and institutional settings.

This handbook examines the sources of international law, how the understanding of sources changed throughout the history of international law; how the main legal theories understood sources; the relationship between sources and the legitimacy of international law; and how sources differ across the various sub-areas of international law.--