
Brazil on Sunday recalled its ambassador in Buenos Aires, Julio Bitelli, for consultations and summoned Argentina's ambassador in Brasília, Daniel Raimondi, to provide explanations at the Foreign Ministry, in the sharpest diplomatic response between the two countries in years. The measures, taken by Foreign Minister Mauro Vieira, follow the speech Argentine President Javier Milei delivered on Saturday in São Paulo at the convention that formalized Flávio Bolsonaro's presidential candidacy.

Colombia's president-elect, Abelardo de la Espriella, confirmed that Medellín will host the Colombian headquarters of the Shield of the Americas, the security alliance promoted by US President Donald Trump, and announced he will work part of the time from that city and from Barranquilla. The announcements came during a series of activities in the department of Antioquia, less than two weeks before he takes office on August 7.

Former Argentine president Cristina Fernández de Kirchner has added Brazilian jurist Rafael Valim to the team preparing a filing before international bodies to challenge her conviction in the Vialidad case, according to sources close to her cited by the Argentine press. Those sources did not specify when he will begin working or what the first procedural steps will be, and the information has not been officially confirmed by her defense.

Argentine President Javier Milei on Saturday endorsed the presidential candidacy of Senator Flávio Bolsonaro at the Liberal Party (PL) National Convention in São Paulo, in a speech with sharp criticism of President Luiz Inácio Lula da Silva that drew rejection from Brazil's governing party and a response from the judiciary.

Brazil's government and the leadership of its judiciary responded on Saturday to the speech by Argentine President Javier Milei at the convention that formalized Flávio Bolsonaro's presidential candidacy, in which he sharply criticized Luiz Inácio Lula da Silva and disparaged a Supreme Federal Court (STF) justice.

Some 48.7% of Brazilian exports bound for the United States will be subject to some form of additional tariff following the entry into force of the new forced-labor levy, according to a study by the National Confederation of Industry (CNI), the country's main industrial employers' body.

Goldman Sachs lowered its growth forecast for Argentina's economy in 2026 from 3% to 2.7% and anticipated a possible contraction in activity during the second quarter, according to a report by the bank. The institution also said economic performance will increasingly be assessed against the presidential elections of October 2027.

The new US tariff scheme that took effect on Friday raised to 2,212 the number of Argentine tariff lines that can enter the US market at a 0% rate. To the 1,675 lines already covered by the Reciprocal Trade and Investment Agreement (ARTI), signed on February 5 in Washington, another 537 were added following a review by the Office of the US Trade Representative (USTR).

For 49% of Uruguayans surveyed, Yamandú Orsi's government is performing below the expectations they held at the start of the administration, according to the latest poll by the consultancy Factum, covering the third two-month period of 2026. The study, with fieldwork conducted between June 2 and 20 and released by VTV Noticias, shows a sustained deterioration in perceptions of the government since the beginning of the term.

US President Donald Trump joked about the possibility of seeking a third term during his speech at the annual White House Correspondents' Association (WHCA) dinner, held on Friday in Washington. Toward the end of his roughly hour-long remarks, he put on a hat reading Trump 2028. The 22nd Amendment to the US Constitution bars a president from serving more than two terms.