The most recent transformation of world order is often depicted as a shift from a Westphalian to a post-Westphalian era in which international organizations are becoming increasingly independent sites of authority. This internationalization of authority is often considered as an indication of...

The increasing density and entanglement of international law and institutions leads to a growing potential for collisions between norms and rules emanating from different international institutions. It is an open question, however, when actors actually create manifest conflicts about overlapping...

The DFG research group, "Overlapping Spheres of Authority and Interface Conflicts in the Global Order" (OSAIC), focuses on the rise of interface conflicts within and across overlapping spheres of authority. The increased institutional production of norms in the international realm leads to both...

Werden Konflikte über internationales Rechtsnormen heute verstärkt unter Berücksichtigung rechtsstaatlicher Prinzipien ausgetragen? Die Frage, ob eine solche Form der Judizialisierung beobachtet werden kann, wird in der Literatur zumeist dadurch versucht zu beantworten, indem internationale...

The state is one of the major institutions in modern industrial societies which have an enduring influence on societal development. Since the latter part of the 20th century developments have pointed to a far-reaching transformation of the modern nation state in the OECD world (Organisation for...