Some time after, on 9 April, the movement was presented at the Omnium Hall in Las Condes, and it was named "Acción Republicana" (Republican Action).

[16] On 14 August 2020, the party was officially constituted in the regions of Biobío and Araucanía, at the same time violent incidents related with the Mapuche conflict were taking place in the zone.

[22] In January 2024 Deputy Johannes Kaiser renounced after being sanctioned being removed from legislative committees for making explicit that he voted "Against" the Constitutional Proposal of 2023, supported by the party directive.

[14] The Republican Party calls for measures to reduce illegal immigration, including building a ditch along the border with Bolivia.

Kast has been recognized as the main leader of the Chilean extreme right for several years, consistently advocating neoliberal economics, anti-immigration policies and opposition to abortion and gay marriage.

[8] The following is a list of the presidential candidates supported by the Republican Party (information gathered from the Archive of Chilean Elections): Media related to Partido Republicano (Chile) at Wikimedia Commons