Traditionally, the enforcement of public international law (PIL) was a task of states: its addressees and its enforcers were states. That has changed recently. Whereas the influence of private market actors on the making of PIL has been extensively analyzed, their influence on its enforcement...

Looming disasters mostly require collective action but international law is traditionally consent based. For a state to be bound by international law, it needs to have ratified a treaty (e.g. concerning climate change) or must be bound by customary international law. This horizontal form of...

The question of why states comply with international law has long been at the forefront of international law and international relations scholarship. The compliance discussion has largely focused on negative incentives for states to comply. We argue that there is another, undertheorized...

Framing is pervasive in public international law. International legal norms (incl. soft law) and international politics both inevitably frame how international actors perceive a given problem. Although framing has been an object of study for a long time – be it in domestic or international...

It is a commonplace that we live in an era of increasing international interdependence, in which there has been a proliferation of international law and international organizations. Yet our understanding of the workings of international law has not kept pace. While we have a good deal of work on...

The rationalist approach to international law mostly stands on two pillars: the rational choice assumption and, following the traditional international law assumptions in the aftermath of the Westphalian peace, the nation-state has mostly been analyzed as a unitary actor. Rational choice...

Traditionally, the enforcement of Public International Law (PIL) was a task of states: the addressees and the enforcers of PIL were states. That has changed recently. Whereas the influence of private market actors on the making of PIL has been extensively analyzed, the influence of private...