Until recently, the fundamental link between two basic concepts in international law, namely the right to self-help and the obligation to settle disputes by peaceful means, has been neglected in doctrine and practice. The main issue is that international law traditionally recognizes the right of states to safeguard their own rights by resorting to countermeasures as well as the obligation to settle their disputes by accepted and recognized diplomatic and judicial procedures. Both concepts are based on their own merits, which are assumed to be valid in contemporary international law. It is the primary purpose of this study to determine which rules and principles govern the relationship between the two concepts. The book's major findings arise from an analysis of scholarly work, supported by examples from five different case studies. Drawing insights from legal as well as political science, it will be a valuable resource for students, academics and policy makers in international law, international relations and related areas.

Papers originally presented in a conference held at the Catholic University, Milan, on 10-11 May 2002.

Cultural heritage property can be protected in a variety of ways, including at the international level, by enforcement in domestic courts, and through alternative dispute resolution mechanisms. This book sets out the legal framework applicable to cultural heritage and assesses how this works in practice, including in situations of conflict.

The concept of obligations erga omnes - obligations to the international community as a whole - has fascinated international lawyers for decades, yet its precise implications remain unclear. This book assesses how this concept affects the enforcement of international law. It shows that all States are entitled to invoke obligations erga omnes in proceedings before the International Court of Justice, and to take countermeasures in response to serious erga omnes breaches. In addition, it suggests ways of identifying obligations that qualify as erga omnes. In order to sustain these results, the book conducts a thorough examination of international practice and jurisprudence as well as the recent work of the UN International Law Commission in the field of State responsibility. By so doing, it demonstrates that the erga omnes concept is solidly grounded in modern international law, and clarifies one of the central aspects of the international regime of law enforcement.

Beyond Human Rights, previously published in German and now available in English, is a historical and doctrinal study about the legal status of individuals in international law.

Explores the contentious topic of how collective and community issues should be protected and enforced in international law. This volume addresses both the theory and practice of third-State countermeasures within international law and assesses the work the International Law Commission has done in this area.