Relations between the United States and Brazil have taken another hit after Washington revoked the visa of Brazil’s ambassador to the US, Maria Luiza Ribeiro Viotti, in an escalating diplomatic dispute just months before Brazil’s presidential election.
A US State Department official confirmed the decision on Tuesday, saying the visa revocation is linked to Brazil’s delay in approving President Donald Trump’s nominee for US ambassador to Brasília.
Trump nominated Daniel Perez, a prominent Florida Republican, for the ambassadorial role in June. Although his appointment still requires confirmation by the US Senate, he cannot assume office until the Brazilian government grants formal diplomatic approval.
According to the US official, the visa restriction could be lifted if Brazil gives its approval to the American nominee.
“We believe the Brazilian government should provide a prompt and positive response to our request,” the official said.
Despite the action, Washington clarified that Ambassador Viotti has not been declared persona non grata, meaning she has not been ordered to leave the United States.
Brazil Condemns US Decision
Brazil reacted quickly, describing the move as another step in what it called a growing pattern of hostility from Washington.
In a statement, President Luiz Inácio Lula da Silva’s office accused the United States of deliberately escalating tensions for ideological reasons.
“Today’s decision is not an isolated incident. It forms part of a deliberate escalation of hostile measures against Brazil,” the statement said.
Diplomatic Rift Deepens
The latest dispute comes as Brazil prepares for its October presidential election, where President Lula is expected to face a strong challenge from conservative candidate Flávio Bolsonaro.
The diplomatic relationship has become increasingly strained in recent weeks.
Last month, Brazil refused visas for two US officials who planned to meet with the country’s electoral authorities. Brazilian officials reportedly cited concerns that the visit could be used for political purposes.
The US State Department, however, maintained that the officials intended to discuss issues such as election integrity, religious freedom and freedom of expression.
Washington dismissed suggestions that the visit was designed to interfere in Brazil’s electoral process.
Election Debate Remains Sensitive
The disagreement comes amid renewed criticism of Brazil’s electronic voting system by Flávio Bolsonaro, echoing claims previously made by his father, former President Jair Bolsonaro.
Jair Bolsonaro repeatedly questioned the credibility of Brazil’s electronic voting process before leaving office. Those claims eventually led electoral authorities to bar him from seeking public office, and he was later convicted for his role in an alleged coup plot following the 2022 election.
With diplomatic tensions rising and Brazil’s presidential election drawing closer, the latest dispute between Washington and Brasília adds another layer of uncertainty to relations between the two countries.


