Grassroots Activism and Ethnonational Power-Sharing: Lessons from an Irish Language Social Movement in the North of Ireland

This article examines Irish language activism in Northern Ireland, an understudied yet successful case of grassroots mobilization in the context of a post-conflict consociational democracy. Drawing on in-depth semi-structured interviews and documentary analysis, it analyses how language campaigners navigated and ultimately overcame a range of challenges—civic malaise, consocational vetoes, and elite-driven political culture—to achieve official recognition of their language via historic legislation in 2022. We show how a group of activists developed community spaces and language reclamation infrastructure to cultivate an independent political ecosystem prepared to upset norms of top-down consociational politics. This strategy enabled the movement to decouple from dominant ethnonational elites, broaden support beyond traditional communal boundaries, and exploit the UK’s multi-level governance system through strategic venue-shopping during periods of consociational collapse. By foregrounding the interaction between civic activism, ethnonational identity politics, and power-sharing institutions, the article contributes to scholarship on mobilization in divided societies and offers wider insights for minority language campaigners operating in similar political environments.