What are the psychological, social, and political legacies of sexual violence in armed conflicts? While conventional wisdom expects the exclusion of survivors from their societies due to stigma, we advance a theory of sociopolitical mobilization among wartime sexual violence survivors and their households. Our theory emphasizes the value that people place on their communities in conflict-affected contexts and incorporates the psychosocial harms that survivor-households experience as well as their agency. We use an original survey from eastern Democratic Republic of Congo to evaluate the theory. Analyses using list experiment measures of wartime sexual violence show that survivor-households engage in increased levels of social and political activities in their communities. Auxiliary analyses suggest that mobilization is driven by stigmatization and self-blame, a finding that resonates with social psychological research on exclusion and social reconnection.