Joseph Klingler – författare

The rules of treaty interpretation, codified in the Vienna Convention on the Law of Treaties, now govern the understanding of virtually all treaties, both in international law and within many national legal systems. As treaties increasingly influence a wide array of legal and policy areas, the ability to interpret them correctly has become essential for lawyers, diplomats, administrators, and other officials.This thoroughly updated third edition of Treaty Interpretation offers a clear and comprehensive guide to the modern rules of treaty interpretation and their practical application. It incorporates analysis of recent case law from international and national courts, developments in the work of the International Law Commission, and insights from the expanding academic literature on treaty interpretationThe book explains how the codified rules differ from domestic interpretive approaches and illustrates their use through real-world examples. With over four decades of jurisprudence now available, this edition draws on a rich body of case law to illuminate both the theory and practice of treaty interpretation.Whether dealing with international agreements or domestic legislation with international dimensions, legal professionals today are increasingly likely to encounter treaty provisions. This book equips them with the tools to interpret such provisions accurately and effectively.

The 1969 Vienna Convention on the Law of Treaties makes no express reference to many of the most common canons and interpretative principles derived from international jurisprudence over many years. This volume represents the first modern, freestanding analysis of such canons and principles, their role in treaty interpretation and their relationship with the Vienna Convention regime.

A top-flight roster of respected scholars and practitioners of public international law offers an in-depth examination of, among other things:

• the origins of canons and interpretive principles;• their utility and limits in treaty interpretation; and• the application of numerous individual canons and interpretive principles, including effet utile, expressio unius, lex specialis, ejusdem generis, in dubio mitius, in pari materia, ex abundante cautela, the principles of contemporaneity and evolutive interpretation, and more.

Extensive analysis of case law and scholarship provides insightful interpretive guidance across virtually every subfield of public international law. With its valuable insights into when the application of particular canons or principles of interpretation is most likely to be appropriate and persuasive, the volume will be of great value to lawyers representing parties (whether states, corporations or individuals) before international dispute resolution bodies, as well as to judges and arbitrators, legal officials at ministries of foreign affairs, and scholars of public international law.