Argentina Imposes Sanctions on Falklands Oil Project With Israeli Stakeholders

Argentinian President Javier Milei has announced sanctions targeting oil exploration companies operating off the coast of the disputed Falkland Islands, directly impacting Israeli energy firms. The sanctions, announced Thursday, specifically name the "Sea Lion" oil project as a primary target and could extend to shareholders, directors, and suppliers. Navitas Petroleum, an Israeli company listed on the Tel Aviv Stock Exchange, operates the Sea Lion project and holds a 65% stake. Gideon Tadmor, Navitas's chairman and a prominent figure in Israel's energy sector, owns approximately 9% of the company's shares. The remaining 35% of the project is owned by Rockhopper Exploration, a London-listed company with several Israeli investment funds, including Novator Capital, Baruch Funds, and ION Fund Management, among its top five shareholders, each holding between 4.6% and 9.2%.

Both Navitas and Rockhopper stated they operate under legal licenses and do not anticipate significant negative impacts on the project. Navitas issued a statement clarifying that their operations are based on legitimate oil licenses granted by the Falkland Islands government, a self-governing British territory, with ongoing support from the UK government. Despite these assurances, shares of both companies experienced sharp declines, with Navitas dropping up to 6% and Rockhopper falling as much as 12%.

President Milei, who has expressed strong support for Israel and met with Prime Minister Benjamin Netanyahu in April to sign cooperation agreements inspired by the Abraham Accords, finds himself in a delicate diplomatic position. Argentinian Foreign Minister Pablo Quirno emphasized that the move would not harm relations with Israel, noting that the companies were already under sanctions in Argentina since December 2025. The Sea Lion field, located approximately 225 kilometers north of the Falklands, is estimated to contain 1.7 billion barrels of oil. First oil production is anticipated in 2028, following a final investment decision last year for phase one, which involves an investment of $2.2 billion.