Chile’s Leaders Manage Diplomatic Power Plays

Chile's Housing Minister Iván Poduje apologized publicly Friday after calling Argentina's President Javier Milei “increasingly crazy.” President José Antonio Kast said flatly, “this will not be repeated.” The government treats the matter as closed. Argentina hasn't responded.

The Remark and the Retreat

Poduje made the comment Friday morning at “Conoce a tu ministro,” a forum run by the business management institute Icare. He was defending public investment in infrastructure, praising the public-works records of the governments of Eduardo Frei, Ricardo Lagos and the first half of Michelle Bachelet's term. He then called Milei's criticism of public works “the foolishness that Milei commits” and said Milei was “cada vez más loco, a todo esto,” or “increasingly crazy, by the way.” Poduje added that Argentina may have a lot of corruption, but that this was no reason to suspend a concessions programme.

Later that day, Poduje posted an apology on X, according to T13 and Emol. He said he had made “comments that are not appropriate” about Argentina's president and offered “sincere excuses.”

The criticism came before the apology, and it came from the right. Hans Marowski, a deputy and vice president of the Partido Nacional Libertario, said personal insults added nothing. Senator Iván Moreira of the conservative UDI called the comments “very imprudent” and warned that excesses would harm Kast. Paulina Muñoz, a libertarian deputy whip, aimed higher, criticizing Kast rather than Poduje. If the president liked appointing left-wing ministers to key posts, she said, he should make them align.

Kast Closes the Case

Kast spoke at a press point at the Chilean consulate in La Paz during a visit to Bolivia that produced five agreements with Bolivian President Rodrigo Paz. He said the government regretted Poduje's words and that the minister “apologised as is proper, public apologies, and this will not be repeated.” Asked whether he had spoken to Poduje, Kast repeated the line and ended the briefing. He gave no clear answer when asked whether a call from Argentina prompted the apology, according to La Tercera.

Vice President Claudio Alvarado, who ran the government while Kast was abroad, said the remarks “do not correspond,” but that the minister had corrected them and apologized. Asked whether Argentina had complained, Alvarado said it was a subject he would keep to himself. No report reviewed described an Argentine complaint.

The two presidents aren't strangers. Kast and Milei met in Santiago in September at the Madrid Forum, their fourth meeting in under a year, though they announced no agreements. La Nación of Buenos Aires linked the dispute to recent tension over the Strait of Magellan and a planned Falklands ship voyage. Other reporting didn't confirm those details.

Washington Looks South

The spat landed as Chilean outlets Meganoticias and Ex-Ante reported that officials were preparing U.S. Vice President JD Vance's visit to Chile for the second half of November. Neither Chile's government nor the White House has confirmed it. Sources close to the planning placed a possible stop in the third or fourth week of November. The visit would potentially be the highest-level U.S. visit to Chile during President Donald Trump's second term, and the first by a sitting vice president since Mike Pence in August 2017, when he met then-President Michelle Bachelet.

Meganoticias said Vance was preparing his first South American tour. Ex-Ante cited senior government sources who described advanced talks between the Kast and Trump governments. Argentine government sources expected Vance in Buenos Aires in the third week of November for two to three days, with a meeting with Milei at the Casa Rosada. Officials are handling the trip secretly for security reasons and expect confirmation only at the last minute. The State Department announced Friday that Deputy Secretary of State Christopher Landau and Juan Pablo Segura, the assistant secretary for Western Hemisphere affairs, would visit Paraguay and Argentina from Oct. 19 to 26.

Meganoticias attributed U.S. interest in Chile to the political closeness of Kast's government to Washington. Ex-Ante said a visit would seal a rapprochement that cooled under former President Gabriel Boric. Chile joined the U.S.-led Shield of the Americas, a regional crime-fighting coordination group, on Sept. 22. The outlets said the pact could come up alongside Chile's relationship with China, its largest trading partner.

The opposition and former presidents Boric and Bachelet have criticized the pact. Kast said it involved no loss of sovereignty and was not a treaty, Infobae reported on Sept. 25. Washington had also raised security and critical-infrastructure concerns about a proposed Chile-China Express undersea cable, Emol reported on Oct. 7.

The Judd Dispute

Not everything is smooth. U.S. Ambassador Brandon Judd stirred a diplomatic dispute with remarks at a trade event hosted by shipping company CSAV. Judd said that if Chile wanted help protecting its rights over the Strait of Magellan, it also needed to work with the United States on issues important to Washington, according to CNN Chile and Emol. Foreign Minister Francisco Pérez Mackenna replied that the strait “was, is and will always be Chilean” and that Chile did not need anyone's support to defend its sovereignty. Judd later said people had taken his remarks out of context and that he had not conditioned Chilean sovereignty. Fourteen opposition lawmakers wrote to Pérez Mackenna asking that Judd be declared persona non grata. The reports didn't say whether the government answered.

Argentina and the Wider Tour

Argentine media treat their stop as settled. Milei's government wants Argentina admitted to the U.S. Visa Waiver Program, which Chile already belongs to. The visit is expected as Argentina's central bank rebuilds reserves: it bought US$642 million in dollars in the week to Oct. 16, and press reports of daily data put gross reserves at US$50.236 billion at the week's close. Forbes Argentina listed trade, finance, energy, security, investment and infrastructure as bilateral agenda items on Oct. 1. Milei and Secretary of State Marco Rubio discussed trade and investment in a call Friday.

Brazil is a possible added stop, depending on the Oct. 25 runoff. Meganoticias said a win by Senator Flávio Bolsonaro, whom Trump has backed, would make a visit to the new government more likely. Peru, Ecuador and Colombia, also members of the Shield of the Americas, were mentioned as other possible stops. No official source has confirmed the Chile visit, its dates or its agenda.

Why This Matters: A cabinet minister's offhand insult cost Kast political capital with his own coalition, and surfaced just as Chile courts a high-level U.S. visit. The episode shows how quickly personal rhetoric can strain ties between governments that share an interest in security cooperation and open trade. It also tests how Chile balances Washington's priorities against its dependence on China, its largest trading partner, with the Shield of the Americas and undersea cable concerns already on the table. Sovereignty over the Strait of Magellan remains a live sensitivity. For investors and businesses, predictable, disciplined diplomacy with neighbors and the United States matters as much as any single agreement. The pending visit, if confirmed, would reward that discipline.