Shifting Boundaries and Splintering Movements: Abortion Rights in the Feminist and New Right Movements

Social movement boundaries are fundamentally about deciding who we are by defining who we are not. However, newly salient issues in a movement community can shift these boundaries by changing the membership criteria for both insiders and outsiders. Through a comparative case study of two relatively conservative feminist organizations, Women's Equity Action League (WEAL) and Feminists for Life (FFL), I examine how shifting boundaries around abortion rights in the feminist movement led to movement splintering, as organizations struggled and sometimes failed to maintain their relationships in a movement that increasingly defined them as outsiders. This analysis reveals how abortion rights' growing importance to both the feminist movement and the New Right resulted in the realignment of FFL with the feminist countermovement. This process had important consequences for both the organization and the countermovement with which it was realigned. This article contributes to our understanding of how shifting boundaries affect individual organizations, the movements in which they participate, and the relationships between countermovements.