Principles of International Law is a clear, succinct and accessible guide to the cardinal concepts of public international law by covering its structure, systematic requirements and major substantive topics.

Each chapter contains a clear statement of objectives, a list of key instruments and authorities, a lucid statement of the law, original analysis and commentary, extracts from treaties and other legal instruments, and helpful case summaries and extracts. Problem questions with suggested responses, further discussion questions and an appendix of basic documents are included. The volume provides clear guidance to scholars, legal practitioners and students of law or international relations seeking to improve their knowledge and to extend their understanding of this important subject. The seventh edition is updated and revised to incorporate the most recent developments in international law across a wide range of areas. Recent decisions of the International Court of Justice, the International Criminal Court and other international and domestic tribunals have been added.