The events of the past week have left Brazil without a stable government. Massive protests have demanded that President Dilma Rousseff be removed from office for corruption, and she has warned of the threat of a coup. Meanwhile, she announced that she was appointing former President Luiz Inácio “Lula” da Silva as her chief of staff, even as investigators zero in on allegations of corruption against him. Congress is beginning deliberations on Rousseff's impeachment.
Rousseff and Lula can rebuild a coalition and beat impeachment.
Rousseff and Lula can rebuild a coalition and beat impeachment. The task seems Herculean at the moment, but the ruling Workers' Party seems to be betting the farm on the possibility. The plan would rely upon Lula being allowed to enter government and then employing his considerable political skills to win back support in Congress and among the population to save the government.
Congress can vote to impeach Rousseff.
If legislators remove her, Vice-President Michel Temer of the centrist but controversial Brazilian Democratic Movement Party (PMDB) would take over. Temer, who fell out publicly with Rousseff as the crisis expanded, could face weak support in Congress or among the public.
Electoral authorities can annul Rousseff's 2014 election, leading to a new vote.
If the Superior Electoral Court rules that the Rousseff-Temer ticket received illicit funding, then no political process or congressional voting is needed for her removal. If this happens before the end of the year, new elections would be called. This outcome is appealing to some because it allows for new leadership chosen by voters, but impeachment could take place first. If it were to happen after Temer takes office, then he also would be removed.
Many think this is not her style. The former guerrilla leader endured torture under a military dictatorship, and she has never been personally implicated in corruption and strongly denies wrongdoing. But if she were to step aside, Temer would take over. If she and Temer were to resign together in 2016 – considered an even more remote possibility – new elections would be called.
Investigators could implicate Rousseff in a serious crime.
If the investigation into corruption, known as the “Car Wash” scandal, were to uncover evidence of the president's direct participation, the Supreme Court and Congress could remove her while she is being investigated. She has not been linked in any direct way after nearly two years of investigation.
Brazil's constitution was only ratified in 1988, and the explosive events of the past few weeks have led to intense debate about the procedures that should be employed to deal with this political crisis. It's entirely possible that things will change again soon or that more options may present themselves.
This article relied on interviews with Ana Paula de Barcellos, professor of constitutional law at the Rio de Janeiro State University, and Peter Hakim, president emeritus at the Inter-American Dialogue, a Washington think tank that focuses on relations with Latin America.