Prof. Martti Koskenniemi | What are the challenges in applying international law to cyberspace?

This lecture, entitled 'International cyber law: does it exist and do we need it?', was delivered at the inaugural meeting of the European Cyber Diplomacy Dialogue, organized by the EU Cyber Direct Project and the European University Institute School of Transnational Governance, on 28 January by Professor Martti Koskenniemi, Professor of International Law and Director of the Erik Castrén Institute, University of Helsinki.