Navarrese People's Union
The People's Party (PP) chose to continue its electoral alliance with the Aragonese Party (PAR) under which it had already won the general election in Aragon in 2011. In Asturias, an alliance with Asturias Forum (FAC)—former PP member Francisco Álvarez Cascos's party—was reached. Hastened by FAC's vote collapsing in the 2015 Asturian regional election, this was the first time both parties contested an election together since Cascos's party split in 2011. An agreement with Navarrese People's Union (UPN) was also reached, after a period of negotiations in which the regional party had considered to contest the general election on its own in Navarre. For the Senate, the PP also aligned itself with the Fuerteventura Municipal Assemblies (AMF) to contest the election in the Senate district of Fuerteventura.