The Impact of International Organizations on International Law addresses how international organizations, particularly those within the UN system, have changed the forms, contents, and effects of international law. Professor Jose Alvarez considers the impact on sovereigns and actions taken by the contemporary Security Council, the UN General Assembly, and UN Specialized Agencies such as the World Health Organization. He considers the diverse functions performed by adjudicators – from judges of the International Criminal Court to arbitrators within the international investment regime. This text raises fundamental questions concerning the future of international law given the challenges international organizations pose to legal positivism, to traditional conceptions of sovereignty, and to the rule of law itself. "A masterfully crafted piece of scholarship that engages with the very raison d’être of international organizations. Written by one of the leading authorities in the field, this book provides an insightful, perspicacious and to-the-point analysis of the impact of international organizations in today’s international legal order while also shedding light on their weaknesses. A must read for all those whose work touches upon the law of international organization." ~Laurence Boisson de Chazournes, University of Geneva "The role of Public International Law, rooted largely in decisions of or relating to international institutions, has been steadily, quietly re-shaping international economic relations and other links between states and regions for decades. There is no greater authority on international organizations within the American law community than Professor José Alvarez. This volume illuminates these trends as well as their limitations and vulnerabilities. It delivers a first-rate, incisive primer on the field." ~David M. Malone, Under-Secretary-General of the United Nations, Rector of the UN University

While espionage between states is a practice dating back centuries, the emergence of the internet revolutionised the types and scale of intelligence activities, creating drastic new challenges for the traditional legal frameworks governing them. This book argues that cyber-espionage has come to have an uneasy status in law: it is not prohibited, because spying does not result in an internationally wrongful act, but neither is it authorised or permitted, because states are free to resist foreign cyber-espionage activities. Rather than seeking further regulation, however, governments have remained purposefully silent, leaving them free to pursue cyber-espionage themselves at the same time as they adopt measures to prevent falling victim to it. Drawing on detailed analysis of state practice and examples from sovereignty, diplomacy, human rights and economic law, this book offers a comprehensive overview of the current legal status of cyber-espionage, as well as future directions for research and policy. It is an essential resource for scholars and practitioners in international law, as well as anyone interested in the future of cyber-security.

This book explores international law as a social construct by analysing its social foundations and by re-conceptualizing the way in which it is commonly understood. It asks what law is and how it works in society, and shows why it is worth to struggle for new and better-working rules in the international legal order.

Customary international law is the most important source of international criminal law. Fifty years after the Nuremberg trials, many convictions imposed by the tribunals for the former Yugoslavia and Rwanda are still based on customary international law alone. The International Criminal Court, by contrast, has not yet had much opportunity to give more guidance on this matter. Hence, it is worthwhile to provide an overview of the current status of custom by analysing the ad hoc tribunal’s case law on this point. Including a comprehensive synopsis of current literature and a contrast of the ad hoc tribunal’s case law with the jurisprudence of the International Court of Justice, this book offers an inclusive insight into the source’s past and future.

2004 — A Choice Outstanding Academic Book International law has become the key arena for protecting the global environment. Since the 1970s, literally hundreds of international treaties, protocols, conventions, and rules under customary law have been enacted to deal with such problems as global warming, biodiversity loss, and toxic pollution. Proponents of the legal approach to environmental protection have already achieved significant successes in such areas as saving endangered species, reducing pollution, and cleaning up whole regions, but skeptics point to ongoing environmental degradation to argue that international law is an ineffective tool for protecting the global environment. In this book, Joseph DiMento reviews the record of international efforts to use law to make our planet more livable. He looks at how law has been used successfully—often in highly innovative ways—to influence the environmental actions of governments, multinational corporations, and individuals. And he also assesses the failures of international law in order to make policy recommendations that could increase the effectiveness of environmental law. He concludes that a "supranational model" is not the preferred way to influence the actions of sovereign nations and that international environmental law has been and must continue to be a laboratory to test approaches to lawmaking and implementation for the global community.

The purpose of this text is to evaluate the extent to which international judicial institutions—principally the four most prominent tribunals, the International Criminal Tribunal for the Former Yugoslavia, the International Criminal Tribunal for Rwanda, the Special Court for Sierra Leone and the International Criminal Court— have proven effective in advancing human security. It examines the processes of international justice, the judicial outcomes of these institutions, and the more long-range impact of their work on human rights and peace to assess their consequences in the affected nations as well as the international community.