In 1921
President Harding appointed
E. Mont Reily as
governor of Puerto Rico. While the UPR had historically been amicable with Puerto Rican Governors, Reily retaliated against the UPR as their platform was one of Puerto Rican independence. Facing new political pushback, that included members of the UPR no longer being appointed to government positions, the UPR completely removed Puerto Rican independence from their platform and instead campaigned for an
Estado Libre Asociado (English: Free Associated State) on February 11, 1922. The ELA would have effectively allowed Puerto Ricans to be elected as their own governors, by extending U.S. citizenship, and would have removed Reily from office as a result. The ELA, and change in platform, drew criticism as being bourgeois especially from more radical factions within the UPR- this faction created the
Puerto Rican Nationalist Party.
Formation of Alianza In 1924, the Union Party joined with dissident members of the
Republican Party to form the
Alianza (English: Alliance), a political coalition. In elections, both parties would be on the ballot but their individual votes would be combined as one coalition. Criticism by the more liberal faction of the Puerto Rican Republican Party, and
Socialist Party in 1920 regarding Puerto Rico's status lead to the eventual formation of
Coalicion. With the growing influence, and organization, of radical parties caused concern within the UPR. The more liberal factions became more popular with the male laboring class. Similar concerns for the UPR arose with
female suffrage, achieved in 1924. The response was the creation of
Alianza.
Liberal Party In 1932, the Alianza reconstituted itself as the
Liberal Party and formally endorsed independence. The ''Alianza's'' more conservative, pro-statehood, faction broke off and joined with the Republicans to form the
Republican Union. ==Demise==