The phenomenon of proliferation of international organizations has urged focus on the responsibility of international organizations under international law as the effect of their activities is witnessed everywhere in our daily life. The main purpose of the present book is to examine and review some specific aspects relevant to the question of international legal responsibility of international organizations, mainly, with a view to assessing the International Law Commission’s work on the codification of the international legal rules applicable on international organizations in this area. At the same time, the intention is to address the major challenge to the codification of general rules for international organizations, namely, their wide-varying nature and their differences from each other. Furthermore, the perspective has been enlarged by elaborating on the broader concept of accountability of international organizations.

This volume of the Netherlands Yearbook of International Law (NYIL) addresses the question how the assumption that states have a common obligation to achieve a collective public good can be reconciled with the fact that the 195 states of today’s world are highly diverse and increasingly unequal in terms of size, population, politics, economy, culture, climate and historical development. The idea of common but differentiated responsibilities is on paper the perfect bridge between the factual inequality and formal equality of states. The acknowledgement that states can have common but still different – more or less onerous – obligations is predicated on the moral and legal concept of global solidarity. This book encompasses general contributions on the function and the content of the related principles, chapters that describe and evaluate how the principles work in a specific area of international law and chapters that address their efficiency and broader ramifications, in terms of compliance, free-rider behaviour and shifting balances of power. The originality of the book resides in the integration of conceptual, comparative and practical dimensions of the principles of global solidarity and common but differentiated responsibilities. The book is therefore highly recommended reading for both academics with a theoretical interest and those working within international organisations. The Netherlands Yearbook of International Law was first published in 1970. It offers a forum for the publication of scholarly articles in a varying thematic area of public international law.

An indispensable guide for anyone working in or studying the field of diplomacy, this seventh, centenary edition of Satow's Diplomatic Practice provides a comprehensive overview and analysis of all areas of diplomacy and diplomatic practice.

This sixth volume of the book series on Nuclear Non-Proliferation in International Law focuses on current legal challenges regarding nuclear disarmament and security. The Series on Nuclear Non-Proliferation in International Law provides scholarly research articles with critical commentaries on relevant treaty law, best practice and legal developments, thus offering an academic analysis and information on practical legal and diplomatic developments both globally and regionally. It sets a basis for further constructive discourse at both national and international levels. Jonathan L. Black-Branch is Chair of the ILA Committee on Nuclear Weapons, Non-Proliferation and Contemporary International Law and President and CEO of ISLAND - The Foundation for International Society of Law and Nuclear Disarmament. Dieter Fleck is Former Director International Agreements & Policy, Federal Ministry of Defence, Germany; Member of the Advisory Board of the Amsterdam Center for International Law (ACIL); Rapporteur of the International Law Association (ILA) Committee on Nuclear Weapons, Non-Proliferation & Contemporary International Law.

Preliminary Material -- Introduction -- Sending a Special Mission -- Immunities and Privileges of Members of a Special Mission -- Conclusions -- Questionnaire on "Immunities of Special Missions" -- Replies by States.

Illuminates the obligations of the International Organization for Migration through contributions from experts in international law and international relations.