Brazil recalls ambassador to Argentina after Milei attacks Lula

Brazil has recalled its ambassador to Argentina for consultations following an unprecedented diplomatic rupture triggered by Argentine President Javier Milei. The drastic step, announced on Sunday, according to official reports, comes after the Argentine libertarian leader delivered a scathing attack on Brazilian President Luiz Inácio Lula da Silva and domestic democratic institutions while on Brazilian soil in São Paulo.

The current diplomatic crisis marks the first time Brasilia has recalled its top envoy to Buenos Aires as a direct expression of displeasure, surpassing even previous diplomatic friction during the military dictatorships of both nations. Ambassadors had been recalled to exchange views in the past.

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Milei traveled to Brazil to formally back Senator Flávio Bolsonaro, the leading right-wing presidential candidate and son of former president Jair Bolsonaro. The elder Bolsonaro is under house arrest after being convicted over an attempted coup and sentenced to 27 years and three months in prison by Supreme Court Justice Alexandre de Moraes. During the kickoff rally on Saturday, Milei launched verbal assaults against top officials, referring to the incumbent Brazilian leader as a convict and a thief. He also targeted Justice Alexandre de Moraes using disparaging language after being denied permission to visit the jailed former president under house arrest.

Brazil’s Foreign Ministry, led by Foreign Minister Mauro Vieira, summoned Argentina’s ambassador to express official revulsion over the incident. In a formal statement issued on Sunday, the ministry noted that there is no precedent for a foreign president to hurl insults at a head of state and democratic institutions on national territory. Supreme Court Chief Justice Luiz Edson Fachin strongly condemned the rhetoric, calling it a disrespectful reference to a magistrate made on domestic ground while reaffirming the absolute independence of the nation's judiciary.

The fallout has drawn sharp reactions across the political spectrum. Edinho Silva, president of Lula’s Workers’ Party, argued that Milei showed himself unworthy of holding office, adding that public authority is subject to appropriate criticism. Meanwhile, former Argentine president Alberto Fernandez took to social media to denounce the remarks, describing the insults directed at the president of a sister nation and main trading partner as unforgivable. Buenos Aires Province Governor Axel Kicillof contacted Mauro Vieira directly on Sunday to stress that Milei’s outbursts do not reflect the sentiments of the Argentine populace and that the province remains committed to regional integration.

Defending his actions in a radio interview with Radio Mitre on Sunday, Milei rejected accusations of electoral interference. He claimed that Lula deployed a team of nearly two dozen campaign strategists to aid his domestic opponents during Argentina's 2023 electoral cycle. Milei also complained that he was barred from visiting his ally Jair Bolsonaro, while pointing out that Lula was previously granted judicial permission by an Argentine judge to visit former president Cristina Fernández de Kirchner, Milei’s chief domestic rival who is under house arrest following a corruption conviction.

The diplomatic showdown with Buenos Aires coincides with a separate confrontation involving Washington. Brazil's government denied entry visas on Friday to two senior United States State Department officials—Assistant Secretary Riley M. Barnes of the Bureau of Democracy, Human Rights, and Labor, and Deputy Assistant Secretary Samuel Samson—who had planned to scrutinize the electoral infrastructure ahead of the October 4 presidential election. Local authorities branded the intended delegation a political maneuver incompatible with national sovereignty, while the State Department called accusations of undermining the election a baseless lie, maintaining the trip was intended to discuss election integrity, religious freedom, and freedom of expression.

Relations between Brazil and Argentina have remained tense since Milei took office, with minimal diplomatic engagement and no official meetings sought or hosted between Milei and Lula during either of the Argentine president's visits. The bilateral ties between South America's two largest economies have plunged to a near standstill as the country prepares for a high-stakes presidential contest on October 4, featuring Senator Flávio Bolsonaro against the incumbent Lula, against a backdrop of polarized right-wing opposition campaigns and a recent Datafolha poll showing Lula ahead in a one-on-one runoff.