[2] As Rafael López Aliaga was elected in mid-2019 as Secretary General of National Solidarity following Luis Castañeda's resignation due to the pretrial detention on the Odebrecht scandal in Peru, the party shifted to a Christian conservative ideology and support for the current constitution of 1993.

At the 2020 parliamentary election, National Solidarity received 1.5% of the popular vote, placing nineteenth out of twenty-one participating lists, thus failing to attain representation.

[4] During this period, Rafael López Aliaga formally announced his candidacy for the presidency in the 2021 general election, stating that he intended to gather all possible support from the country's conservative circles.

[8] Simultaneously, López Aliaga was formally declared the party's presidential nominee for the 2021 general election, alongside Neldy Mendoza, chair of the Family and Life Institute, and Jorge Montoya, former Joint Command Chief, as his first and second running mates.

[9] López Aliaga affirmed that there will be no alliances with other political parties for those elections,[10] he also announced that the proposals they give will be based on five axes: health, work, security, education and anti-corruption.