Cracking the door open: Governing alliances between mainstream and radical right parties in Spain's regions

Abstract

Spain’s mainstream right parties immediately cooperated with the radical right Vox as a support party for minority governments when it first entered regional parliaments in 2018 and 2019. We ask why the mainstream right opted to engage the radical right to govern and why the latter agreed. Only when we consider parties’ regional and national goals can we explain why the parties allied in Spain, and then only when we consider electoral as well as policy and office goals. We argue that centrifugal two bloc competition in the party system and electoral competition among the mainstream right parties on territorial and national identity issues encouraged engagement. Further, we show how the right bloc developed and solidified and how Vox constrained mainstream party choices by pushing for public recognition. It demonstrates the value of examining subnational politics, not only as another arena, but also as integral to party strategies.