
Argentine President Javier Milei on Monday instructed the foreign ministry and the government's legal teams to launch international arbitration proceedings against the United Kingdom over the development of the Sea Lion oil project in the basin north of the Falklands, and gave London two weeks to halt the activity before Argentina turns to the International Tribunal for the Law of the Sea.

Argentine President Javier Milei denied the country is in recession and questioned the reading of statistics showing rising poverty and falling economic activity. The indicators are throwing out anything, he said on Sunday in an interview with journalist Luis Majul on the programme La Cornisa, on the LN+ channel.

British Defence Secretary Wes Streeting said Argentina “lacks the ability” to take the Falkland Islands and that the United Kingdom “has the ability to defend” them, in an interview with the Sunday paper The Sun on Sunday published on Saturday. Asked whether London could protect the archipelago militarily if Buenos Aires sent warships, he answered yes.

An opinion column published on Sunday in the British newspaper The Telegraph argues that the decision to transfer sovereignty over the Chagos Islands to Mauritius served as a signal of weakness that encouraged claims over other British overseas territories, among them the Falklands. The piece, by journalist Daniel Johnson, is an argument of opinion rather than a report of new facts.

The chair of the Falkland Islands Legislative Assembly, Jack Ford, said on Thursday during a sitting of the body that there is “nothing new” in the claims made this week, and that the institution “remains calm” and steadfast in defending the right of the archipelago's residents to determine their own future.

Argentine President Javier Milei met Israeli Prime Minister Benjamin Netanyahu for about twenty minutes on Thursday at United Nations headquarters, in what was his only bilateral meeting with a head of state or government during his trip to New York. Foreign Minister Pablo Quirno confirmed they discussed the Falklands.

Uruguayan President Yamandú Orsi defended the United Nations' relevance and condemned the economic embargo on Cuba before the General Assembly on Thursday, in an address of just under twenty minutes that contrasted with that of his Argentine counterpart, Javier Milei, two days earlier from the same podium.

Poverty in Argentina reached 32.3% of people in the first half of 2026, an increase of 4.1 percentage points on the second half of 2025, the National Institute of Statistics and Census reported on Thursday. The figure interrupts the downward path the indicator had followed since mid-2024. Extreme poverty rose 1.2 points, from 6.3% to 7.5%.

The United Kingdom has asked for a written statement to be placed in the official record of the UN General Assembly in response to Argentine President Javier Milei's address, saying Buenos Aires' conduct over the Falklands “is wholly incompatible with the principles established in the United Nations Charter and is not the behaviour we expect of a democracy”.

Argentine President Javier Milei called on the United Nations General Assembly on Wednesday to act over what he described as unilateral British actions in the Falklands, and accused the organisation of having “decided to look the other way” on the dispute. “The Malvinas are a national cause for us,” he said, repeating the phrase twice at the start of his address.