The attacks on 9/11 as well as the ones in Madrid, London, Paris and Brussel; the genocides in Nazi Germany, Rwanda and Cambodia; the torture in dictatorial regimes; the wars in former Yugoslavia, Syria and Iraq and currently in Ukraine; the sexual violence during periods of conflict, all make us wonder: why would anyone do something like that? Who are these people? Drawing on thirty years of research, in this book Alette Smeulers explores the perpetrators of mass atrocities such as war crimes, crimes against humanity, genocide and terrorism. Examining questions of why people kill and torture and how mass atrocities can be explained, Smeulers presents a typology of perpetrators, with different ranks, roles and motives. Devoting one chapter to each type of perpetrator, the book combines insights from academic research with illustrative case studies of well-known perpetrators, from dictators to middlemen, to lower ranking officials and terrorists. Their stories are explored in-depth as the book examines their behaviour and motivation. Perpetrators of Mass Atrocities thus provides a comprehensive understanding of the causes of extreme mass violence. Such knowledge can not only help the international criminal justice system to be able to attribute blameworthiness in a fairer way but can also assist in preventing such atrocities being committed on the current scale. Perpetrators of Mass Atrocities is essential reading for all those interested in war crimes, genocide, terrorism, and mass violence.

The attacks on 9/11 as well as the ones in Madrid, London, Paris and Brussel; the genocides in Nazi Germany, Rwanda and Cambodia; the torture in dictatorial regimes; the wars in former Yugoslavia, Syria and Iraq and currently in Ukraine; the sexual violence during periods of conflict, all make us wonder: why would anyone do something like that? Who are these people? Drawing on thirty years of research, in this book Alette Smeulers explores the perpetrators of mass atrocities such as war crimes, crimes against humanity, genocide and terrorism. Examining questions of why people kill and torture and how mass atrocities can be explained, Smeulers presents a typology of perpetrators, with different ranks, roles and motives. Devoting one chapter to each type of perpetrator, the book combines insights from academic research with illustrative case studies of well-known perpetrators, from dictators to middlemen, to lower ranking officials and terrorists. Their stories are explored in-depth as the book examines their behaviour and motivation. Perpetrators of Mass Atrocities thus provides a comprehensive understanding of the causes of extreme mass violence. Such knowledge can not only help the international criminal justice system to be able to attribute blameworthiness in a fairer way but can also assist in preventing such atrocities being committed on the current scale. Perpetrators of Mass Atrocities is essential reading for all those interested in war crimes, genocide, terrorism, and mass violence.

The Elgar Companion to the International Criminal Tribunal for Rwanda is a one-stop reference resource on this complex tribunal, established in the aftermath of the 1994 genocide in Rwanda, which closed its doors on 31 December 2015. This Companion provides an insightful account of the workings and legacy of the ICTR in the field of international criminal justice. Surveying and analyzing the contributions from different disciplinary angles, the Companion is comprised of four comprehensive parts. It begins with a detailed account of the establishment of the ICTR, covering the setting up of the tribunal, its mandate, structure and personnel. The second part explores substantive law and examines issues such as genocide, crimes against humanity, war crimes, sexual violence and modes of liability. The third part discusses procedural law and explores investigation, arrest, trial/appeal, evidence, rights of the accused, rights of victims and sentencing. It concludes with the fourth part, which considers the contribution of the ICTR to international criminal justice, as well as to the lives of Rwandans. An important contribution to the jurisprudence of international criminal courts, the Companion will appeal to academics, students and legal practitioners alike. It will be fascinating reading for anyone interested in international criminal law or the recent history of Rwanda. Contributors include: P. Akhavan, K. Ambos, S. Bock, C. Buisman, N.A. Combs, A.-M. de Brouwer, M.A. Drumbl, H. Hintjens, B. Hola, H.B. Jallow, U. Kaitesi, G.W. Mugwanya, R. Muzigo-Morrison, F.M. Ndahinda, F.-X. Nsanzuwera, A. Odora-Obote, V. Oosterveld, C. Paulussen, N Pillay, A. Smeulers

Why would anyone commit a mass atrocity such as genocide, crimes against humanity, war crimes, or terrorism? This question is at the core of the multi- and interdisciplinary field of perpetrator studies, a developing field which this book assesses in its full breadth for the first time. Perpetrators of International Crimes analyses the most prominent theories, methods, and evidence to determine what we know, what we think we know, as well as the ethical implications of gathering this knowledge. It traces the development of perpetrator studies whilst pushing the boundaries of this emerging field. The book includes contributions from experts from a wide array of disciplines, including criminology, history, law, sociology, psychology, political science, religious studies, and anthropology. They cover numerous case studies, including prominent ones such as Nazi Germany, Rwanda, and the former Yugoslavia, but also those that are relatively under researched and more recent, such as Sri Lanka and the Islamic State. These have been investigated through various research methods, including but not limited to, trial observations and interviews.