This volume is the first in a new series of Studies on the Frontiers of International Law. The term 'frontier' is traditionally associated with proximity to a boundary or a demarcation line. But it is also a connecting point, i.e., a passage or channel between spaces that are usually considered as separate entities. The Series aims to explore the visible and imaginary boundaries of scholarship in International Law. It is designed to test the existing table of contents, vocabulary and limits of 'Public International Law', to investigate lines and linkages between 'centre' and 'periphery', and...

This volume examines lessons learned in over two decades of ICC practice. It discusses macro issues, such as universality, selectivity, new technologies, complementarity, victims and challenges in the life cycle of cases, as well as ways to re-think the ICC regime in light of the Independent Expert Review, aggression against Ukraine, and novel global challenges.