The Contribution of Social Movement Theory to Understanding Terrorism

The study of terrorism and political violence has been characterized by a lack of generalizable theory and methodology. This essay proposes that social movement theory can contribute a necessary conceptual framework for understanding terrorism and thus reviews the relevant literature and discusses possible applications. Terrorism is a form of contentious politics, analyzable with the basic social movement approach of mobilizing resources, political opportunity structure, and framing. Cultural perspectives call attention to issues of collective identity that allow for sustained militancy, and movement research recommends alternative conceptions of terrorist networks. Previous research on movement radicalization, repression, and cycles of contention has direct bearing on militancy. Emerging perspectives on transnational collective action and the diffusion of tactics and issues informs an understanding of contemporary international terrorism. Research on movement outcomes suggests broader ways of considering the efficacy of political violence. Finally, methodological debates within the study of social movements are relevant for research on terrorism. In sum, a social movement approach to terrorism has much to contribute, and research on terrorism could have important extensions and implications for social movement theory.