The goal of this research project is to focus on the right-wing populist discourse (RPD) in European cross-border regions. RPD has increasingly interested scholars in political science and political communication, but mainly at the state-national scale. A limited number of studies on discourse produced by right-wing populist actors in the borderland regions of Europe have been published. As one of the tenets of right-wing populist parties is state re-bordering, we consider that RPD and its mass-mediated representation at this spatial scale deserves specific research attention. The project will be structured around the three following research questions: 1) Is there a RPD which is specific to European border regions characterized by cross-border economic interdependence? 2) Is there a convergence of RPD at the scale of European cross-border regions? 3) Do the mass media located in Europe borderlands promote right-wing populism?