The law of international responsibility is one of international law's core foundational topics. Written by international experts, this book provides an overview of the modern law of international responsibility, both as it applies to states and to international organizations, with a focus on the ILC's work.

This book examines the responsibility of States and international organizations for complicity (aid or assistance) in an internationally wrongful act. Despite the recognition of responsibility for complicity as a rule of customary international law by the International Court of Justice, this book argues that the effectiveness and utility of this form of responsibility is fraught with systemic and operational limits. These limits include a lack of clarity in its constituent elements, its co-existence with primary rules prohibiting complicity and the obligations of due diligence, its implementation and the underlying causal tests, its uncertain relationship to other forms of shared and indirect responsibility, and its potential as a form of attribution of conduct. This book submits that the content and elements of this form of responsibility need adjustments to respond more effectively to the phenomenon of complicity in international affairs. Awarded The Paul Guggenheim Prize in International Law 2017!

How is the international responsibility of the European Union determined? In the context of the multilayered and ever evolving Union legal order, the Lisbon Treaty has introduced considerable changes to the Union's participation in international affairs. These have rendered this thorny question an even more pressing concern not only for the European Union and its Member States but also for third countries and international organisations. Based on papers delivered at the bi-annual EU/International Law Forum organised by the University of Bristol in May 2011, this volume brings together EU and international law experts to address the various questions raised by the Union's international responsibility. It discusses horizontal issues, such as the concept of responsibility of international organisations in the evolving international legal order and the different techniques available for determining responsibility. It also focuses on specific policy areas (trade, investment, environment, security and defence, human rights) by approaching them from both an EU and international law perspective.

Note on sources and style

This highly readable book examines the law of State responsibility, presenting it as a fundamental aspect of public international law. Covering the key aspects of the topic, it combines a clear overview with use of specific case studies in order to provide a deeper understanding.

The role of law in responding to global environmental problems and the interplay between different levels of regulation and governance is becoming increasingly relevant in the field of liability and reparation for environmental damage. This book examines the relationship and reciprocal influences between the EU and the international legal order in a multilevel and comparative perspective, in relation to the ongoing efforts to elaborate effective regimes of liability and reparation for environmental damage. It offers a comparative analysis of legal developments in the field of environmental liability within the EU and at the international law level and addresses questions concerning the impact of such interaction on the development, implementation and enforcement of appropriate responses to environmental damage within the respective legal orders and on a global level. Given the book’s focus and the transnational legal dimension of the issues covered, this volume will be of great interest to legal academics and researchers working in the environmental law field from an EU law and international law perspective, as well as more generally to scholars interested in the study of the relationship between EU and international law. Outside academia, the book will also be of great interest to practitioners wishing to get insights into the application of the law of environmental liability in the EU and at the international law level.

The last decade has witnessed an increasing focus on the relationship between climate change and human rights. Several international human rights bodies have expressed concern about the negative implications of climate change for the enjoyment of human rights, and the Paris Agreement is the first multilateral climate agreement to refer explicitly to states' human rights obligations in connection with climate change. Yet despite this, there are still significant gaps in our understanding of the role of international human rights law in enhancing accountability for climate action or inaction. As the Paris Agreement has shifted the focus of the climate change regime towards voluntary action, and the humanitarian impacts of climate change are increasingly being felt around the world, accountability for climate change has become an increasingly salient issue. This book offers a timely and comprehensive analysis of the legal issues related to accountability for the human rights impact of climate change, drawing on the state responsibility regime. It explains when and where state action relating to climate change may amount to a violation of human rights, and evaluates various avenues of legal redress available to victims. The overall analysis offers a perceptive insight into the potential of innovative rights-based climate actions to shape climate and energy policies around the world.

A dialogue between international responsibility lawyers and legal philosophers laying the groundwork for new research and legal reform.

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.