This essay analyses the consequences of contested multilateralism (CM) for the level of constitutionalisation of specific multilateral institutions. We argue that CM has implications for institutions' constitutional quality in particular if it is polity-driven and not (merely) policy-driven,...

This essay analyses the consequences of contested multilateralism (CM) for the level of constitutionalisation of specific multilateral institutions. We argue that CM has implications for institutions’ constitutional quality in particular if it is polity-driven and not (merely) policy-driven,...

Fragmentation, institutional overlaps, and norm collisions are often seen as fundamental problems for the global (legal) order. Supposedly, they incite conflict and disorder. However, some scholars have also emphasised functional and normative advantages of the resulting institutional pluralism....