2025-03-202025-03-202024-071853-984Xhttps://hdl.handle.net/2133/29097El artículo analiza la relación entre la protesta y el surgimiento de la extrema derecha en Brasil y Argentina. Los casos de Jair Bolsonaro y Javier Milei ofrecen datos comparados para identificar similitudes y diferencias en torno a las demandas que se expresaron en la protesta y la relación con el régimen político. Con base en la metodología de análisis de eventos de protestas y de teorías sobre las dinámicas y mecanismos que conectan protestas, crisis de la democracia y representación, encontramos diferencias importantes entre los dos países así como elementos similares. Mientras que en Brasil hubo un proceso de crisis y ruptura institucional permeado por el ascenso de grupos nacionalistas y nuevas derechas que luego viraron a una extrema derecha a través de la protesta, en Argentina hubo elementos de continuidad institucional, donde la protesta contribuyó a construir los tópicos que luego la extrema derecha retomaría. Por otro lado, entre los elementos similares encontramos que en ambos países la protesta contribuyó a que se reconstruyeran ciertas narrativas políticas y se pusieran en cuestión elementos de la discusión pública que se creían consolidados, lo que avaló discursos que no se aceptaban en la arena pública.The article analyzes the relationship between protest and the emergence of the extreme right in Brazil and Argentina. The cases of Jair Bolsonaro and Javier Milei provide comparative data for identifying similarities and differences around the protest demands and its relationship with the political regime. Based on the methodology of protest event analysis and on theories on the dynamics and mechanisms connecting protest, democratic crisis, and representation, we found important differences between the two countries as well as similar elements. While in Brazil there were processes of crisis and institutional rupture permeated by the rise of nationalist and new right groups that later turned to an extreme right, in Argentina there were elements of institutional continuity where the protest contributed to constructing the motos which the extreme right would later take up. On the other hand, among the similar elements we find that in both countries protest contributed to the reconstruction of certain political narratives, endorsing discourses that were not previously accepted in public discussion.105-129esopenAccessProtesta socialDerechaDemocraciaBrasilArgentinaarticuloAutores y UNR EditoraAttribution-NonCommercial-ShareAlike 4.0 International You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. NonCommercial — You may not use the material for commercial purposes . ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits