Argentina Issues Ultimatum to UK Over Falklands Oil Exploration

Argentine President Javier Milei has given the United Kingdom two weeks to halt oil exploration activities near the Falkland Islands. If the demand is not met, Buenos Aires plans to take the case to the International Tribunal for the Law of the Sea to seek a prohibition on the operations until the sovereignty dispute is resolved. The core of the conflict lies in who owns the islands, which Argentina calls the Malvinas, and who has the right to exploit the oil in the surrounding waters. The UK currently administers the archipelago, and its residents voted in a 2013 referendum to remain a British Overseas Territory. The current escalation centers on the Sea Lion oil project, located approximately 220 kilometers north of the islands. The project is operated by Israel's Navitas Petroleum, which holds a 65% stake, in partnership with the UK's Rockhopper Exploration. Navitas estimates the project is in the development phase, with first oil anticipated in March 2028.

President Milei has instructed Argentina's Ministry of Foreign Affairs and government lawyers to initiate arbitration proceedings under the UN Convention on the Law of the Sea. Buenos Aires aims to stop the Sea Lion project and prevent new permits for resource extraction in waters it considers Argentine. The Argentine government stated that resource development without Buenos Aires' consent violates international law and causes "irreversible and irreparable damage" to its rights. Argentina cites UN General Assembly resolutions urging both parties to resolve the dispute through negotiations and refrain from unilateral actions that alter the islands' status.

Argentina has formally demanded that the UK cease hydrocarbon extraction activities within two weeks. The statement also emphasized that neither the islands' status as a British Overseas Territory nor the 2013 referendum negates the sovereignty issue. The UK maintains that the islanders have the right to decide their own future and exploit natural resources. Argentina also raised concerns about a British-registered aircraft operated by Thales UK Limited flying between the islands and Punta Arenas, Chile, without Buenos Aires' authorization. President Milei has ordered immediate steps to impose sanctions, prepare criminal charges, and take diplomatic actions, asserting that "Argentina will not stand idly by" and will defend its claims through diplomatic, administrative, and legal means.