In this paper, I propose to explore the consequences of these evolutions on the social movements for the rights of migrants in Europe. Focusing on the spatial dimension of social movements, I argue that the changing nature of European borders has influenced their organization and strategies of protest. In particular, I show that, since the end of the 1990s, these movements have followed a process of transnationalization and constructed new forms of collective actions located directly at the borders.
This analysis is based on the observation of a selection of European networks mobilizing for the rights of migrants. The evolution of the spatial dimension of their protest since the end of the 1990s has been investigated through two complementary methods: protest-event analysis and network analysis.