Far-right political party Vox on Wednesday pledged to help a right-wing coalition secure power in Andalusia, signaling the end of 36 years of Socialist Party (PSOE) administrations in the southern region.

The decision comes after Vox dropped some of the more radical demands it was making in exchange for its support, including the deportation of 52,000 undocumented migrants and the repeal of gender violence legislation.

Vox has dropped some of its more radical demands including the deportation of 52,000 migrants and the repeal of gender violence legislation

In turn, the Popular Party (PP) is incorporating some of Vox’s requirements into its own policies on issues such as education, family and historical memory laws.

Support from Vox’s 12 lawmakers will allow the PP’s Juan Manuel Moreno to become the new regional premier after the PP reached a governing pact with the liberal Ciudadanos (Citizens) party.

On Thursday, parties will meet with Speaker Marta Bosquet and the latter will name an official nominee to the premiership, as well as a date for the investiture debate. The PP’s Moreno has said that he would like the debate to take place on January 16.

The PP, Ciudadanos and Vox together hold 59 seats in the house. Fifty-five are required for a majority.

While Vox itself will not be joining the governing coalition, it holds the key to power after securing 11% of the vote at the December 2 elections. The PSOE won the most seats but lost its majority, paving the way for a brand new governing alliance that PP leaders hope can be exported to other parts of Spain, where local and regional elections will take place later this year.

Meanwhile, Ciudadanos, which has repeatedly refused to meet with Vox, insists that the latter’s agreement with the PP will not affect the new Andalusian government’s policies in any way.

Ciudadanos’ own governing agreement with the PP seeks to reform what is viewed as a bloated administration by lowering the number of departments from 13 to 11, reducing high-ranking positions, and auditing the executive’s expenses.