Social Movements and International Order Formation

Through comparative analysis of two historical cases of transition from hierarchical to competitive international orders—from the Han dynasty to the Period of Disunion in third-century China, and from the Abbasid Caliphate to the Islamic Commonwealth in the tenth century—we consider how social movements have long been significant facilitators of international change. With reference to the contributions to these transitions of early Daoist and Sunni movements respectively, we offer a comparative framework for understanding how social movements may undermine established hierarchies and induce legitimacy contests that contribute toward the emergence of new international orders. Moreover, by contrasting these cases against the role of the Reformation movement in the development of European international order, the article both decenters the European experience and illuminates how social movements can be central to crafting fundamental, yet varying, relationships between political authority and society across highly diverse cultural and temporal contexts.