Populism as a Collective Action Master Frame for Transnational Mobilization

Occupy Wall Street, the Greek and Spanish indignados , and other important movements swept across the Western world from 2011 onward, redefining political and social conflict during the global economic meltdown of the Great Recession. These movements have earned well‐deserved academic attention, but the resulting scholarship is lacking a crucial pillar: a comparative analysis of the collective action frames employed by movement entrepreneurs. To identify the master frame at work and uncover shared processes of strategic meaning making and collective identity construction during this transnational cycle of contention, I analyze primary data, exploring diagnostic, prognostic, and adversarial framing elements as found in the movements’ widely circulated manifestos. The populist frame emerges as the master frame of the cycle, encapsulating the adversarial discourse of the dominant dichotomy of a noble “people” and a corrupt “elite” that resonated strongly with mobilized individuals and allowed movement entrepreneurs to construct a transnationally shared collective identity across populations of widely diverging social, political, and economic backgrounds.