This book provides an analysis of whether the International Criminal Court can be regarded as an International Criminal World Court, capable of exercising its jurisdiction upon every individual despite the fact that not every State is a Party to the Rome Statute. The analysis is based on a twin-pillar system, which consists of a judicial and an enforcement pillar. The judicial pillar is based on the most disputed articles of the Rome Statute; its goal is to determine the potential scope of the Court’s strength through the application of its jurisdiction regime. The enforcement pillar provides an analysis of the cooperation and judicial assistance mechanism pursuant to the Rome Statute’s provisions and its practical implementation through States’ practices. The results of the analysis, and the lack of an effective enforcement mechanism, demonstrate that the ICC cannot in fact be considered a criminal world court. In conclusion, possible solutions are presented in order to improve the enforcement pillar of the Court so that the tremendous strength of the ICC’s judicial pillar, and with it, the exercise of worldwide jurisdiction, can be effectively implemented.

This book concerns the relationship between the principles of complementarity and universal jurisdiction. Territorial States are normally affected most strongly by core international crimes committed during a conflict or an attack directed against its civilian population. Most victims reside in such States. Most damaged or plundered property is there. Public order and security are violated most severely in the territorial States. It is also on their territory that most of the evidence of the alleged crimes can be found. There are, in other words, obvious policy and practical reasons why States should accord priority to territoriality as a basis of jurisdiction. But is there also an obligation for States to defer exercise of universal jurisdiction of core international crimes to investigation and prosecution of the same crimes by the territorial State? What - if any - is the impact of the principle of complementarity in this respect? These are among the questions discussed in this anthology.

The first book-length work to provide a systematic and comprehensive analysis of the ICC's jurisdiction over nationals of non-States Parties.

At a stage in its development when the workings of the International Criminal Court may be assessed, this timely volume provides valuable insights into its activities and, in particular, its interaction with national jurisdictions and international organizations. The contributors discuss a broad range of topics and present a 'first assessment' of complementarity. They address the issues at the heart of the substantive and procedural law of the Court and examine aspects relating to national implementation and international cooperation. These proceedings are the latest addition to the Trento Conference series, bringing together a wide range of leading scholars, diplomats and representatives of international organizations. As such, they provide an important contribution to the ongoing debate surrounding International Criminal Law and the International Criminal Court in particular. This thought-provoking study will be of value to researchers and policy makers alike.