In brief
In a bold move, Argentina has lodged a claim with the International Tribunal for the Law of the Sea to halt the UK‑backed Sea Lion oil field next to the Falklands. The 1.7 billion‑barrel project, managed by Israeli and British companies, sits 130 miles from the islands – a region Argentina says falls under its continental shelf. While the UK insists the field is lawful, Argentine President Javier Milei threatens sanctions and has criticised the UN’s handling of the dispute. The UK has introduced the Protection of Trading Interests Act to shield companies from potential Argentine retaliation. The legal showdown underscores the long‑standing sovereignty conflict over the Falklands, with tensions rising ahead of upcoming elections.
Who's Who in the Oil Row?
Argentina has filed a legal claim with the International Tribunal for the Law of the Sea to stop the UK‑backed Sea Lion oil field from starting up within the disputed waters north of the Falkland Islands.
The 1.7 billion‑barrel field, about 130 miles from the islands, is run by Israel’s Navitas Petroleum and Britain’s Rockhopper Exploration, who say they have British‑issued licences.
Argentina says the area falls inside its continental shelf and the UK’s actions are “illegally” authorised, and wants the tribunal to halt new permits and protect the marine environment.
UK officials dismiss the claim, calling Sea Lion lawful, and have introduced the Protection of Trading Interests Act to shield companies from Argentina’s possible sanctions.
President Javier Milei has threatened economic sanctions on firms mining near the islands and criticised the UN for not defending the Falklands’ sovereignty.
The legal row is part of a long‑running dispute over the islands – known in Argentina as Las Malvinas – and comes as the UK prepares to counter the claim ahead of elections next year.
