Activist Biographies: Youth Activist Careers and Transformations in Political Engagement in Spain

This work examines how youth activism in Spain develops through personal life paths, organisational contexts and changing political cultures. Drawing on debates about the individualisation and diversification of participation, it argues that research still underestimates how young people weave political commitment into their daily lives and how this evolves over time. Using a biographical, trajectory-oriented method and 61 interviews with activists from feminist groups, political parties and other diverse movements, the study reveals heterogeneous activist careers shaped by experiences of injustice, emotions, organisational factors and precarious conditions. These trajectories range from sustained to intermittent or redirected commitment, arguing that shifts in intensity or arenas of participation often reflect adaptive responses to personal or structural constraints, rather than a withdrawal from activism. The text contributes, first, to scholarship on youth politics and social movements by offering an empirically grounded framework for analysing ‘biographies of activist commitment’ under conditions of socio-economic precarity and institutional distrust. Second, it provides a methodological approach for using biographical interviews to study youth engagement over time. Finally, the findings speak to policymakers and practitioners concerned with sustaining youth participation in democratic life by highlighting the conditions under which young people can maintain, reconfigure or withdraw their activist commitments.