Digital technologies play a major role in the profound changes that characterize political and economic regulations both within nation states and in international relations. They often provide the conditions for these evolutionary processes by means of new modes of information circulation, of interactions between individuals and of collective organization. They have also prompted the emergence of new modes of regulation and governance. In addition, they raise qualitatively new issues, since global information networks affect the performance of information-based activities, the organization of related industries and coordination between all kinds of stakeholders whose interests are impacted by the rise of the information society. As a result, technical governance and political governance are becoming more and more intertwined. There is therefore a need to understand how technical, political, economic and social norms are articulated, as well as to understand who the main actors in this process of transformation are, how they interact and how these changes may influence international rulings in terms of individual rights, public liberties, property rights, economic competition, market regulation, conflict management, security, state sovereignty, etc. This contributory volume aims to address these related issues from a truly international perspective, with views from different academic cultures and backgrounds. Although the role of digital technologies is highlighted, other factors that are driving our rapidly changing world are also considered.