International criminal law (ICL) is a unique branch of law, as it addresses the gravest crimes of concern to the international community as a whole through the imposition of criminal responsibility directly upon individuals (rather than upon states). ICL has become more prominent in recent years. New institutions have been created (most notably, the International Criminal Court [ICC]) and a growing number of international norms have penetrated national laws and are now applied more frequently by national courts (e.g., through the universal jurisdiction doctrine). Still, the theoretic basis of international criminal law is weak and its relationship to national criminal law is less than clear.

The aim of the research group is to examine closely the development of criminal law principles and basic notions in order to evaluate the process of migration of criminal law norms from national to international law. Our hope is that the research will provide a better understanding of the potential and shortcomings of international criminal law at the beginning of the 21st century, and serve as the basis for normative and institutional proposal reforms.