Argentine President Javier Milei has said his government will file criminal charges against oil company Navitas Petroleum for operating in the Falkland Islands, a move he claims is necessary to protect Argentina's sovereignty over the territory. The decision comes after Milei's speech last week in which he restated Argentina's claim to the islands and dismissed the results of a 2013 referendum in which island residents voted to remain British. Navitas holds a 65% stake in an offshore oil project set to start production in 2028, estimated to contain around 1.7 billion barrels of oil. The move has been met with a statement from the Foreign Office Minister Kirsty McNeill insisting that the British government's commitment to the Falkland Islanders is unwavering.
Written by the local model on 2026-09-08,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
Argentina's President Javier Milei has reignited a decades-old dispute over the Falkland Islands, a British overseas territory claimed by Argentina. In a televised address, Milei said "winds of change" were favourable to Argentina's claim, citing a statement from US President Donald Trump that the US is reviewing its neutral position on the islands.
Milei warned that if Argentina did not act swiftly, oil companies operating in the area would have the capacity to access the islands' resources. He specifically mentioned the Sea Lion oilfield, which is set to start extracting 1.7 billion barrels of oil in the next 18 months**.
The dispute has sparked a diplomatic row between Britain and Argentina. British ministers have hit back at Milei's claims, insisting that the Falkland Islands are British and will remain so because of the Islanders' right of self-determination. The Foreign Secretary, Ed Miliband, said "the UK's position on the Falklands is unwavering", while Defence Secretary Wes Streeting described Milei's statement as telling more about Argentina's domestic politics than the Falkland Islands themselves.
The dispute has also highlighted tensions between Trump and Britain, with some analysts suggesting that Trump's comments may be motivated by a desire for revenge against Britain for not supporting him in his wars.
Written for “Falklands Dispute and Sanctions” on 2026-09-08,
grounded in this article and the 23 other(s) covering the same event.
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Leaning score -0.65 for article 7045 (high confidence, 2 verified quotes) · logged 2026-09-08
- Published
The Argentine government has said that it would file criminal charges against oil company Navitas Petroleum for operating in seas off the Falkland Islands.
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it → publish → Islands
The move came just days after Argentine President Javier Milei said he would sanction oil companies drilling in the British overseas territory in the south-west Atlantic Ocean.
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he → come → Ocean
Reacting to the news, Foreign Office Minister Kirsty McNeill insisted that there could be "no doubt" about the British government's commitment to the Falkland Islanders.
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McNeill → react → Islanders
Sovereignty of the archipelago remains disputed between the UK and Argentina more than 40 years after a British military task force ejected Argentine forces which had invaded the territory in 1982.
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which → eject → 1982
Speaking in the House of Commons on Tuesday, McNeill said that "the decision by the Falkland Islands government to pursue hydrocarbon production is a commercial decision for them to take alongside the commercial companies involved".
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them → speak → companies
She added that "the future of the Falkland Islands is for Falkland Islanders to determine".
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Islanders → add → Islands
The simmering dispute between Britain and Argentina over the Falklands heated up last week, when Milei said in a speech to the nation that the "winds of change" favoured Argentina's claim to the islands.
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winds → simmer → islands
Milei has, in the past, been criticised by Argentine veterans of the 1982 conflict for being "too soft" on the Falklands, which Argentines call Las Malvinas.
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Argentines → criticise → which
In his speech on Thursday evening local time, Milei restated his government's position on the territory, saying "the Malvinas are Argentine, historically and legally...
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Malvinas → restate → territory
The president described drilling for oil in the archipelago as a "clear and urgent danger" to Argentine sovereignty.
He also dismissed the result of a 2013 referendum in which 99.8% of the islands' residents voted in favour of the Falklands remaining a British oversees territory.
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Falklands → describe → favour
Milei argued that they were living on land which had been "usurped" by the British and therefore "have no legitimate right to self-determination".
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which → argue → determination
The British government dismissed Milei's speech and stressed that its position on the Falklands was "unwavering".
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position → dismiss → Falklands
Hopes that Milei's primetime speech may have been a blip and that he would return to his previous stance of strengthening diplomatic ties with the UK were crushed on Monday, however, when his office announced it would file criminal charges against Navitas Petroleum, several of its subsidiaries and their executives.
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it → return → subsidiaries
Navitas, which is listed in Tel Aviv, holds a 65% stake in Sea Lion, an offshore oil project set to start production in the North Falkland Basin in 2028.
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which → list → 2028
The Sea Lion oilfield, around 130 miles (209 km) from the Falkland Islands, contains an estimated 1.7 billion barrels of oil.
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oilfield → contain → oil
In Monday's statement, Milei alleged that drilling in the area would violate Argentine law banning resource exploitation without approval from the Argentine authorities.
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drilling → allege → authorities
"The state will continue to pursue actions deemed necessary to counter any act which breaches the sovereign rights of the Argentine Republic," the statement insisted.
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statement → continue → Republic
Navitas has not yet responded to this latest statement but said last week that Milei's remarks were "not expected to have a material effect on the development activities of the Sea Lion Project, including the timetable for completion of the Project's development".
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remarks → respond → development
Rockhopper, which owns a partial stake in the Sea Lion project, has also not yet commented on Milei's statement.
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which → own → statement
Both companies have in the past stressed that Sea Lion holds valid licences from the Falkland Islands.
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Lion → stress → Islands
