The year 2020 marks the 75th anniversary of the United Nations Organisation, and the 50th anniversary of the United Nations Friendly Relations Declaration, which states the fundamental principles of the international legal order. In commemoration, some of the world's most prominent international law scholars from all continents have come together to offer a comprehensive study of the fundamental principles of international law. Each chapter in this volume reflects decades of experience, work and reflection by the most authoritative voices of the field. At the same time, the book is an invitation to end narrow specialisation and re-engage with the wider body of rules and processes that lie at the foundations of the international legal order.

Fifty years after the adoption of the Declaration on Permanent Sovereignty over Natural Resources by the General Assembly of the United Nations in December 1962, this volume assesses the evolution of the principle of permanent sovereignty over natural resources into a principle of customary international law as well as related developments. International environmental and human rights law leave unresolved questions regarding the limitations of this principle, e.g. extraterritorial and international influences such as the applicable criminal and tort law, as well as the extraterritorial and international promotion of good governance, including transparency obligations.

This is the first commentary on the Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW), analyzing the Convention article by article. Each chapter provides an overview of an article's negotiating history, interpretation, and all the relevant case law, including decisions and recommendations by the CEDAW Committee.

The Guide on the New York Convention provides an insight on the application of the Convention by State courts.