This book offers a comprehensive analysis of the law of treaties based on the interplay between the 1969 Vienna Convention on the Law of Treaties and customary international law. Written by a team of renowned international lawyers, it offers new insight into the basic concepts and methodology of the law of treaties and its problems.

Presenting up-to-date case law and a freshly updated bibliography, this second edition of The Law of Treaties is a valuable addition to contemporary international law scholarship. It offers much-needed clarity on complicated legal cases and questions while maintaining a highly readable style.

First Published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.

Permeating all facets of public international law, the modern law of treaties is a fundamental aspect of governance in the ‘democratized’ world. In this contemporary introduction, Robert Kolb provides a refreshing study that is both legally analytical and practical. Written in a highly readable style, the book explores the key topics through concise chapters, which are organized into two parts. The first of these gives a structured overview of the law of treaties along with practical examples. The second provides a critical engagement with the underlying issues and discusses the multi-dimensional problems raised by legal regulations, explored through specific case studies. The Law of Treaties: An Introduction will provide valuable insights to scholars and practitioners in the areas of international law, international affairs and international relations. Its clear structure and concise style mean it will also be highly accessible to students.

First Published in 1995. The law of treaties, a central field of international law, was also a central concern for Paul Reuter as a jurist. In close association with Jean Monnet, he made a decisive contribution to the Schuman Plan which led to the treaty instituting the European Coal and Steel Community in 1951. But it was mainly from 1964 onwards, when he became a member of the International Law Commission, that he took an ever-growing part in the development of the law of treaties.

Giving an overview of the current state of the law and practice in relation to treaties, this edited work is an essential reference for practitioners and legal advisers involved in treaty negotiations or the interpretation of treaties. It also reflects on the current areas of disagreement or ambiguity.

The rules of treaty interpretation codified in the 'Vienna Convention on the Law of Treaties' now apply to virtually all treaties, in an international context as well as within national legal systems, where treaties have an impact on a large and growing range of matters. The rules of treaty interpretation differ somewhat from typical rules for interpreting legal instruments and legislation within national legal systems. Lawyers, administrators, diplomats, and officials at international organisations are increasingly likely to encounter issues of treaty interpretation which require not only knowledge of the relevant rules of interpretation, but also how these rules have been, and are to be, applied in practice. Since the codified rules of treaty interpretation came into decree, there is a considerable body of case-law on their application. This case-law, combined with the history and analysis of the rules of treaty interpretation, provides a basis for understanding this most important task in the application of treaties internationally and within national systems of law. Any lawyer who ever has to consider international matters, and increasingly any lawyer whose work involves domestic legislation with any international connection, is at risk nowadays of encountering a treaty provision which requires interpretation, whether the treaty provision is explicitly in issue or is the source of the relevant domestic legislation. This fully updated new edition features case law from a broader range of jurisdictions, and an account of the work of the International Law Commission in its relation to interpretative declarations. This book provides a guide to interpreting treaties properly in accordance with the modern rules.