A sharp diplomatic rift between the outgoing Trump administration and Brazil’s Lula da Silva government has escalated dramatically, with U.S. officials confirming they have revoked the visa of Brazil’s ambassador to Washington in a reciprocal response to months of Brazilian pushback on U.S. diplomatic moves.
Multiple senior State Department officials, speaking on condition of anonymity to discuss the sensitive diplomatic matter, confirmed the visa revocation does not amount to an immediate expulsion of Ambassador Maria Luiza Ribeiro Viotti, a seasoned diplomat who previously served as a top United Nations official. The action can be rapidly reversed, officials emphasized, if Brazilian authorities agree to advance the confirmation of Trump’s nominee for U.S. ambassador to Brasilia and reverse the visa denial for two senior American diplomats.
The standoff traces back to two key incidents in recent months. First, the Lula administration has delayed approval of former Florida House Speaker Danny Perez, whom Trump nominated to the ambassadorship in June. Brazilian officials have signaled they will not take up the appointment until after the country’s October 4 presidential election, a timeline the Trump administration has rejected as unacceptable.
Second, last month Brazil denied entry visas to U.S. Assistant Secretary of State for Democracy, Human Rights and Labor Riley Barnes and one of his senior aides, who had planned a working visit to Brasilia between July 27 and 30. Brazilian authorities pushed back against the trip after unconfirmed reports emerged that the pair intended to criticize Lula and Brazil’s upcoming electoral process. The State Department has refuted these claims, calling the accusation a “baseless lie” and noting the trip was routine, focused on pre-scheduled discussions of election integrity, religious freedom, and freedom of expression with government and civil society stakeholders.
U.S. officials added that the visa revocation decision was delayed multiple times over recent weeks to give Lula an opportunity to compromise and reverse course on the two issues. When Brazilian authorities did not adjust their position, the administration moved forward with the reciprocal action.
Tensions between the Trump administration and Lula’s government have simmered for months, rooted in deep policy and political disagreements. The two governments have clashed repeatedly on Western Hemisphere policy, particularly over diplomatic stances toward Venezuela and Cuba, where Lula’s leftist government holds positions directly opposed to the Trump administration’s. These frictions have been amplified by Trump’s longstanding close ties to Jair Bolsonaro, the former Brazilian president who preceded Lula and is currently under house arrest serving a 27-year sentence for his role in an attempted coup following the 2022 election.
Bolsonaro’s son, Sen. Flávio Bolsonaro, will face Lula in the upcoming October presidential election, and the Trump administration has openly courted the younger Bolsonaro. He and his brother Eduardo met with Trump and other senior U.S. officials in Washington back in May. Shortly after that meeting, the Trump administration designated two of Brazil’s largest drug trafficking organizations — First Command Capital and Red Command — as foreign terrorist organizations, a move Lula has openly opposed.
Just this week, additional economic tensions took effect when the Trump administration imposed new tariffs of up to 37.5% on thousands of Brazilian export products. The U.S. claims Brazil engages in unfair trade practices and fails to crack down on forced labor within its borders, but the Lula administration has rejected these accusations outright, framing the tariffs as an explicit attempt to sway the election outcome in Flávio Bolsonaro’s favor.
The younger Bolsonaro has echoed his father’s longstanding, unsubstantiated claims that Brazil’s electronic voting system — which has been in use for 25 years — is vulnerable to widespread fraud. While he toned down those claims during his official nomination as the Liberal Party’s presidential candidate over the weekend, the issue remains a central talking point for his conservative campaign.
Last week, a senior anonymous Brazilian diplomat told reporters in Brasilia that the government was already expecting a retaliatory U.S. response to the visa denial and ambassadorial delay. The diplomat also noted that the Trump administration deviated from standard diplomatic protocol by launching formal proceedings for Perez’s appointment before securing informal Brazilian approval, a step that contributed to the gridlock. As of Tuesday, Brazil’s government had not issued an official public response to the visa revocation following requests for comment from the Associated Press.