In this incisive book, Arnaud de Nanteuil synthesises material from treaties, general international law, contracts and case law to demonstrate a coherent system of investment protection, rather than simply describing the law as it currently stands. Through this systematic approach, the book considers all aspects of the discipline, examining its history, the content of the law, investment arbitration, and its relationship with other areas of international law such as human rights, the environment and EU law. It also discusses answers to questions that remain open in current case law.

Providing a thorough and accessible analysis, this book will be invaluable to both students and academics working in the field of international investment law, as well as practitioners who will appreciate its pragmatic style. Government officials and those working for international organisations in this area will also find its discussion of the possible future evolution of the law insightful.