Are international courts effective tools for international governance? Do they fulfill the expectations that led to their creation and empowerment? Why do some courts appear to be more effective than others, and do so such appearances reflect reality? Could their results have been produced by other mechanisms? This book evaluates the effectiveness of international courts and tribunals by comparing their stated goals to the actual outcomes they achieve. Using a theoretical model borrowed from social science, the book assesses their effectiveness by analysing key empirical data. Its first part is dedicated to theory and methodology, laying out the effectiveness model, explaining its different components, its promise and limits, and discussing the measurement challenges it faces. The second part analyses the role that indicators such as jurisdiction, judicial independence, legitimacy, and compliance play in achieving effectiveness. Part three applies the effectiveness model to the International Court of Justice, the WTO dispute settlement mechanisms (panels and Appellate Body), the International Criminal Court, the European Court of Human Rights, and the European Court of Justice, reflecting the diversity of the field of international adjudication. Given the recent proliferation of international courts and tribunals, this book makes an important contribution towards understanding and measuring the value that these institutions provide.

One of the most noted developments in international law over the past twenty years is the proliferation of international courts and tribunals. They decide who has the right to exploit natural resources, define the scope of human rights, delimit international boundaries and determine when the use of force is prohibited. As the number and influence of international courts grow, so too do challenges to their legitimacy. This volume provides new interdisciplinary insights into international courts' legitimacy: what drives and undermines the legitimacy of these bodies? How do drivers change depending on the court concerned? What is the link between legitimacy, democracy, effectiveness and justice? Top international experts analyse legitimacy for specific international courts, as well as the links between legitimacy and cross-cutting themes. Failure to understand and respond to legitimacy concerns can endanger both the courts and the law they interpret and apply.

Explores the contributions of international courts and tribunals in terms of performance by offering a comparative analysis of international courts.

The International Court of Justice and the Effectiveness of International Law, by Philippe Couvreur, Registrar of the ICJ, offers an account of the history and main achievements of the principal judicial organ of the United Nations, the only court with universal and general jurisdiction.

Offers a new understanding of traditional rules on jurisdiction and admissibility of cases before international courts and tribunals.

This book argues that we must look beyond the traditional criteria of compliance and effectiveness to judge the performance of Africa's international courts. It demonstrates how these courts are important venues for activists and opposition parties to wage political, social, environmental, and legal struggles on the international stage.

International courts and tribunals now operate globally and in several world regions, playing significant roles in international law and global governance. However, these courts vary significantly in terms of their practices, procedures, and the outcomes they produce. Why do some international courts perform better than others? Which factors affect the outcome of these courts and tribunals? The Performance of International Courts and Tribunals is an interdisciplinary study featuring approaches, methods and authorship from law and political science, which proposes the concept of performance to describe the processes and outcomes of international courts. It develops a framework for evaluating and explaining performance by offering a broad comparative analysis of international courts, covering several world regions and the areas of trade, investment, the environment, human rights and criminal law, and offers interdisciplinary accounts to explain how and why international court performance varies.