Brazil downgrades diplomatic relations with Argentina after Milei insults President Lula

Aug 5, 2026

Brazil has enacted an unprecedented diplomatic downgrade with Argentina, reducing relations to the chargé d'affaires level and blocking Ambassador Julio Bitelli's return to Buenos Aires. The crisis was triggered by Argentine President Javier Milei repeatedly calling President Luiz Inácio Lula da Silva a "thief" and "corrupt" during a campaign event for Flávio Bolsonaro and subsequent interviews. Argentina's Foreign Ministry expressed regret over the unilateral decision but confirmed it will not take reciprocal action.

Brazil-Argentina diplomatic downgrade

▪The diplomatic downgrade marks the first time in recent history that Brazil has taken such a measure against Argentina.
▪Brazil requested that Argentine Ambassador Guillermo Daniel Raimondi return to Buenos Aires, leaving representation in Brasília to a chargé d'affaires.
▪Brazil downgraded its diplomatic relations with Argentina to the level of chargé d'affaires on August 4, 2026.

Milei's insults against Lula

▪Argentine President Javier Milei repeatedly called Brazilian President Luiz Inácio Lula da Silva a "thief," "corrupt," and a "convict" in interviews and speeches.
▪Argentine President Javier Milei insulted Brazilian Supreme Court Justice Alexandre de Moraes, calling him "trash" and a "bald piece of trash."

Argentine government response

▪Argentine Foreign Minister Pablo Quirno stated on August 5, 2026, that Argentina will not take reciprocal diplomatic action in response to Brazil's downgrade.
▪Argentina's Foreign Ministry released a statement regretting Brazil's unilateral decision and accusing Brazil of isolating itself from the region for ideological reasons.

Brazilian ambassador recall

▪Brazil permanently recalled its ambassador to Argentina, Julio Bitelli, and will keep him in Brasília indefinitely as long as Javier Milei's attacks continue.
▪Julio Bitelli was initially recalled to Brasília for consultations on July 26, 2026, following Javier Milei's first round of insults in São Paulo.

Bolsonaro campaign interference allegations

▪Argentine President Javier Milei traveled to São Paulo in late July 2026 to endorse right-wing Senator Flávio Bolsonaro's presidential campaign.
▪Brazilian Vice President Geraldo Alckmin and members of the Workers' Party accused Argentine President Javier Milei of gross election interference during his visit.