Marcelo Crivella entered political life, being a founder of the
Brazilian Republican Party (PRB), and ran successfully for the position of Senator in the 2002 elections. In 2003, he became senator for the
State of Rio de Janeiro until 2017. In 2006 Crivella ran for governor of Rio de Janeiro state. He ran for mayor of the capital in 2004 and 2008, but was unsuccessful in the three races. In 2004 he came in second in the disputed Rio de Janeiro municipal election, but he did not succeed to go to the second round against
César Maia. He complained about negative coverage by
O Globo newspaper, owned by the second-largest media conglomerate in the country, which published several articles accusing him of fraud. In 2006, he was gubernatorial candidate for the state of Rio de Janeiro, and was supported by the President
Luiz Inácio Lula da Silva. Polls put him in second place, but he was beaten by
Denise Frossard, the candidate of the
PPS, and Crivella declined to participate in the runoff election. In 2008, he ran for mayor of the state capital, but came in 3rd place in the first round and was eliminated. Crivella reached the second round but was defeated on his running for
Governor of Rio de Janeiro in 2014 by
Luiz Fernando Pezão.
Mayor of Rio de Janeiro In 2016, Marcelo Crivella won the election for Rio de Janeiro Mayor beating left-wing candidate
Marcelo Freixo by about 20 percentage points. He is the first Pentecostal to govern a big Brazilian city. As mayor of Rio de Janeiro, Crivella called the
Carnival of Rio de Janeiro, which is rooted in the
afro-Brazilian religions, an "unchristian excess" and ordered severe financial cuts for the organizers.
Arrest On 22 December 2020, just nine days before the end of his term as mayor, Crivella was arrested at his home in Rio de Janeiro, after investigations on a
kickback corruption scheme during his administration. Because his vice mayor,
Fernando Mac Dowell, died in 2018, the president of the
Municipal Chamber of Rio de Janeiro, Jorge Felippe, became interim mayor. ==Parliamentary conduct==