
President Javier Milei reaffirmed on Friday Argentina's sovereignty claim over the Falklands and said his government is “making unprecedented progress,” hours after the leak of an internal Pentagon memorandum that considers reviewing US diplomatic support for the United Kingdom over the archipelago as retaliation for London's refusal to join military operations against Iran.

An internal Pentagon email is considering the withdrawal of US diplomatic support for the United Kingdom in its dispute with Argentina over the Falklands as part of a package of retaliatory measures targeting NATO allies that did not back US military operations in the war with Iran, which began on February 28 of this year. The revelation was published on Friday by Reuters, based on a leaked memorandum and confirmed by a US official speaking on condition of anonymity.

Chilean President José Antonio Kast formally backed Argentina's sovereignty claim over the Falklands/Malvinas Islands, South Georgia, the South Sandwich Islands and surrounding maritime areas during his first state visit to Buenos Aires, where he met his counterpart Javier Milei at the Casa Rosada.

Argentina on Friday thanked Bolivia for its support on the Falklands/Malvinas sovereignty claim and called “unfortunate” the remarks by the British ambassador in La Paz, Richard Porter, who branded the Bolivian position “deeply disappointing and unacceptable.”

Argentine President Javier Milei on Thursday reaffirmed his country's sovereignty claim over the Falklands Islands, warned of a diplomatic response to British oil exploration in the area, and announced that 10% of fiscal revenue from privatizations will be allocated to purchasing weapons and equipment for the armed forces.

A social media post by Republican operative Marc Zell urging the Trump administration to reconsider its position on the Falklands/Malvinas and support Argentina's sovereignty claim triggered a wave of coverage across Argentine media over the past week, despite being based on a false premise and carrying no official backing from Washington.

Argentina’s ambassador to France, Ian Sielecki, halted the start of a hearing at France’s National Assembly and refused to speak while a map behind him displayed the Falklands/Malvinas as UK territory. Proceedings resumed only after a staff member covered the islands with a sticky note.

The Group of 77 + China has reiterated its “strong support” for Argentina’s sovereignty claims over the Falkland Islands and surrounding maritime areas, urging Buenos Aires and London to resume negotiations to find a peaceful resolution to the long-standing dispute.

A recent article published by The Economist, and reproduced by MP, indicating a secret military dialogue between Argentina and UK, with the backing of the President Trump administration, which could lead to a softening of President Javier Milei’s Argentine claim over the Falkland/Malvinas Islands in exchange for NATO military support, has triggered demands for answers in the Argentine Congress.

United States top brass worries about the South Atlantic. It is a jumping-off point for Antarctica, where Russia and China boast 15 bases between them, scrambling to lock down resources. It is linked to the Pacific by the Strait of Magellan, the only safe maritime route between the two oceans other than the drought-hit Panama Canal. Traffic through the Strait is surging, as is illegal Chinese fishing on either side. China is pushing infrastructure projects across the region. US top generals have visited Argentina’s Deep South three times in the last two years.