The contributions to this Forum on Ritual and Authority in World Politics examine the role that ritual performances play in the constitution of positions of authority and the maintenance of relations of authority in historical and contemporary international relations. The Forum takes as its point of departure three related observations: (i) that recent years have witnessed a remarkable upsurge of interest in ritual as a recurring feature of international practice, but (ii) that this recent interest in ritual has not extended, thus far, to the study of international authority, (iii) in spite of political anthropologists’ long-standing claim that the performance of ritual is absolutely crucial to the production of authority. The performance o...