Republican Party of the Social Order

The Republican Party of the Social Order (Brazilian Portuguese: Partido Republicano da Ordem Social, PROS) was a political party in Brazil, founded in 2010, and officially recognized in 2013.^[4]

Republican Party of the Social Order Partido Republicano da Ordem Social
President	Marcus Vinícius Chaves de Holanda
Founded	1 January 2010; 14 years ago (2010-01-01)
Legalised	24 September 2013; 10 years ago (2013-09-24)[1]
Dissolved	14 February 2023; 14 months ago (2023-02-14)
Merged into	Solidarity
Membership	90,947[2]
Ideology	Third Way Republicanism
Political position	Centre[3]
Colours	Blue   Orange
TSE Identification Number	90
Website
pros.org.br
Politics of Brazil Political parties Elections

In the 2018 Brazilian general election, PROS allied with the Workers Party and the Communist Party of Brazil to support the Presidential pre-candidacy of former President Luiz Inácio Lula da Silva and former Mayor of São Paulo Fernando Haddad. After Lula was declared ineligible to contest the election, PROS supported Haddad and his running mate Manuela d'Ávila as part of the alliance "The People Happy Again," remaining allied with PT and PCdoB.

In the 2022 Brazilian general election, PROS allied with the Brazil of Hope coalition, with the main members being Workers Party, the Communist Party of Brazil, PSOL REDE Federation, and the Brazilian Socialist Party to support the pre-candidacy of former President Luiz Inácio Lula da Silva and former Governor of Sao Paulo Geraldo Alckmin as part of the alliance "Let's go together for Brazil".

Following the elections, the party announced plans to merge with Solidarity.^[5] The Superior Electoral Court approved the merger on February 14, 2023.^[6]