Argentina Targets Falklands Oil Drillers With Tougher Sanctions

Argentina’s President Javier Milei threatened to impose sanctions on oil companies drilling near the Falkland Islands, after reiterating his claim that the territory under British control is Argentine.

The Falklands are “historically and legally” Argentine, Milei said in a televised address, apparently emboldened by the recent hints from U.S. President Donald Trump that the U.S. could review its neutrality on the issue and may not back the UK in the Falklands dispute because of the lack of UK support for the U.S. war in Iran.  

The UK and Argentina fought a brief war in 1982 over the Falklands, which Argentina calls Las Malvinas, but the tension and the dispute never really faded away. Britain has controlled the islands since 1833, while Argentina has long claimed they are part of its territory.   

Now Milei is reviving Argentina’s claim.

A UK-based company is operating the Sea Lion oil discovery some 220 kilometers (137 miles) to the north of the Falkland Islands, with plans for development already approved.

But Milei has just said that the Sea Lion oilfield is a “clear and present danger.”

He also said that “We will continue to bar from operating in Argentine territory companies involved, directly or indirectly, in projects in the (islands) without Argentine authorization.”

The Sea Lion oilfield is operated by Navitas Petroleum Development and Production Ltd (NPDP), a UK-based fully owned subsidiary of Navitas Petroleum, and Rockhopper Exploration plc.

The companies have reached a Final Investment Decision (FID) on the Sea Lion Northern Development. This means that all the necessary approvals and funding for full-scale project execution have been secured. First oil is planned for March 2028, Navitas Petroleum says.

Oil production is expected to last for over 30 years, creating jobs across the Falkland Islands and the UK supply chain over that period.

Having secured the required regulatory approvals for Phases 1 and 2, Navitas Petroleum will begin Phase 1 with drilling 11 subsea wells, tied back to a redeployed floating production, storage and offloading (FPSO) vessel. Phase 2 is expected to begin three years after first oil, with 12 further subsea wells to be drilled and tied back.  

By Tsvetana Paraskova for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    U.S. Diesel Prices Hit All-Time High as Global Fuel Squeeze Deepens

    The average U.S. diesel price hit a record high late on Thursday, exceeding the previous record from 2022, as the Middle East crisis tightened global fuel markets and sent prices…

    UK Poised to Approve Jackdaw Gas Field as Energy Costs Soar

    Prime Minister Andy Burnham is expected to approve the development of the Jackdaw natural gas field in the North Sea before the end of the month, the BBC reported, citing…

    Have You Seen?

    UK Poised to Approve Jackdaw Gas Field as Energy Costs Soar

    • September 4, 2026
    UK Poised to Approve Jackdaw Gas Field as Energy Costs Soar

    Argentina Targets Falklands Oil Drillers With Tougher Sanctions

    • September 4, 2026
    Argentina Targets Falklands Oil Drillers With Tougher Sanctions

    U.S. Diesel Prices Hit All-Time High as Global Fuel Squeeze Deepens

    • September 4, 2026
    U.S. Diesel Prices Hit All-Time High as Global Fuel Squeeze Deepens

    Greene Tweed expands cryogenic leak and supercritical CO2 testing capabilities

    • September 4, 2026
    Greene Tweed expands cryogenic leak and supercritical CO2 testing capabilities

    Analysts Still Expect USA-Iran Deal by End-September

    • September 4, 2026
    Analysts Still Expect USA-Iran Deal by End-September

    Casella and Waga Energy bring third US landfill RNG facility online

    • September 4, 2026
    Casella and Waga Energy bring third US landfill RNG facility online

    Edison confirms Qatar force majeure extended to November

    • September 4, 2026
    Edison confirms Qatar force majeure extended to November

    Helix pauses Montana helium production at Rudyard after MBOGC order

    • September 4, 2026
    Helix pauses Montana helium production at Rudyard after MBOGC order

    High Oil Prices Speed Up China’s Shift Away From Crude

    • September 4, 2026
    High Oil Prices Speed Up China’s Shift Away From Crude

    Brent Nears $96 as Iran Conflict Keeps Oil Market on Edge

    • September 4, 2026
    Brent Nears $96 as Iran Conflict Keeps Oil Market on Edge