The International Committee of the Red Cross's study of Customary International Humanitarian Law by Jean-Marie Henckaerts and Louise Doswald-Beck (Cambridge, 2005) contains a unique collection of evidence of the practice of States and non-State actors in the field of international humanitarian law, together with the authors' assessment of that practice and their compilation of rules of customary law based on that assessment. The study invites comment on its compilation of rules. Perspectives on the ICRC Study on Customary International Humanitarian Law results from a year-long examination of...

The International Committee of the Red Cross's study of Customary International Humanitarian Law by Jean-Marie Henckaerts and Louise Doswald-Beck (Cambridge University Press, 2005) contains a unique collection of evidence of the practice of States and non-State actors in the field of international humanitarian law, together with the authors' assessment of that practice and their compilation of rules of customary law based on that assessment. The study invites comment on its compilation of rules. Perspectives on the ICRC Study on Customary International Humanitarian Law was originally...