International Organizations as Law-makers addresses how international organizations with a global reach, such as the UN and the WTO, have changed the mechanisms and reasoning behind the making, implementation, and enforcement of international law. Alvarez argues that existing descriptions of international law and international organizations do not do justice to the complex changes resulting from the increased importance of these institutions after World War II, and especially from changesafter the end of the Cold War. In particular, this book examines the impact of the institutions on international law through the day to day application and interpretation of institutional law, the making of multilateral treaties, and the decisions of a proliferating number of institutionalized dispute settlers. The introductory chapters synthesize and challenge the existing descriptions and theoretical frameworks for addressing international organizations. Part I re-examines the law resulting from the activity of political organs, such as the UN General Assembly and Security Council, technocratic entities within UN specialized agencies, and international financial institutions such as the IMF, and considers their impact on the once sacrosanct 'domestic jurisdiction' of states, as well as on traditional conceptions of the basic sources of international law. Part II assesses the impact of the move towards institutions on treaty-making. It addresses the interplay between negotiating venues and procedures and interstate cooperation and asks whether the involvement of international organizations has made modern treaties 'better'. Part III examines the proliferation of institutionalized dispute settlers, from the UN Secretary General to the WTO's dispute settlement body, and re-examines their role as both settlers of disputes and law-makers. The final chapter considers the promise and the perils of the turn to formal institutions for the making of the new kinds of 'soft' and 'hard' global law, including the potential for forms of hegemonic international law.

Lawmaking by international organizations has enormous influence over world trade and national economies. This book explores who makes that law and how.

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

Global lawmaking by international organizations holds the potential for enormous influence over world trade and national economies. Representatives from states, industries, and professions produce laws for worldwide adoption in an effort to alter state lawmaking and commercial behaviors, whether of giant multi-national corporations or micro, small and medium-sized businesses. Who makes that law and who benefits affects all states and all market players. Global Lawmakers offers the first extensive empirical study of commercial lawmaking within the United Nations. It shows who makes law for the world, how they make it, and who comes out ahead. Using extensive and unique data, the book investigates three episodes of lawmaking between the late 1990s and 2012. Through its original socio-legal orientation, it reveals dynamics of competition, cooperation and competitive cooperation within and between international organizations, including the UN, World Bank, IMF and UNIDROIT, as these IOs craft international laws. Global Lawmakers proposes an original theory of international organizations that seek to construct transnational legal orders within social ecologies of lawmaking. The book concludes with an appraisal of creative global governance by the UN in international commerce over the past fifty years and examines prospective challenges for the twenty-first century.

This pioneering Research Handbook with contributions from renowned experts, provides an overview of the general doctrines making up the law of international organizations.The approach of this book is taken from a novel perspective: that of the tension between functionalism and constitutionalism. In doing so, this Handbook presents not only practically relevant information, but also provides a tool for understanding the ways in which internationalorganizations work. It has separate chapters on specific 'constitutional' topics and on two specific organizations: the EU and the UN. Research Handbook on the Law of international Organizations will be of particular interest to academics and graduate students in the fields ofinternational law, international politics and international relations.