The 2010 Kampala Amendments to the Rome Statute empowered the International Criminal Court to prosecute the 'supreme crime' under international law: the crime of aggression. This landmark commentary provides the first analysis of the history, theory, legal interpretation and future of the crime of aggression. As well as explaining the positions of the main actors in the negotiations, the authoritative team of leading scholars and practitioners set out exactly how countries have themselves criminalized illegal war-making in domestic law and practice. In light of the anticipated activation of the Court's jurisdiction over this crime in 2017, this work offers, over two volumes, a comprehensive legal analysis of how to understand the material and mental elements of the crime of aggression as defined at Kampala. Alongside The Travaux Préparatoires of the Crime of Aggression (Cambridge, 2011), this commentary provides the definitive resource for anyone concerned with the illegal use of force.

This book provides accessible, in-depth coverage and analysis of how international law regulates the use of force through an intra-disciplinary perspective. Using a modernized legal positivist approach, it offers a unique focus on the relationship and functions of jus ad bellum within the wider legal landscape.

The decisions presented in the book are helpfully accompanied by short introductions setting out the circumstances of each case and brief commentaries on the importance of the decision and principles illustrated. --Book Jacket.

Since the adoption of the Rome Statute of the International Criminal Court in 1998, international criminal law has rapidly grown in importance. This three-volume Treatise on International Criminal Law presents a foundational, systematic, consistent and comprehensive analysis of international criminal law. Taking into account the scholarly literature, not only sources written in English but also in French, German, Italian, Portuguese, and Spanish, the book draws on the author's extensive academic and practical work in international criminal law. This first volume addresses the foundations of international criminal law and the emerging general principles. It examines the history of the discipline and the concepts behind it. Looking at the sources of international criminal law, the book then moves to investigate the general structure of crime in international criminal law, and to address in detail the role played by the concept of individual criminal responsibility. The subjective requirements of criminal responsibility are examined, and also those defences that exclude such responsibility. The full three-volume treatise will address the entirety of international criminal law, re-stating and re-examining the fundamental principles upon which it rests, the manner it is enacted, and the key issues that are shaping its future. It will be essential reading for practitioners, scholars, and students of international criminal law alike.