Argentina Escalates Legal Fight Over Falkland Islands Oil

Argentina has announced a 'national sovereignty defence' bill imposing tougher penalties on energy firms, executives, and logistics providers involved in Falkland Islands oil exploration without Buenos Aires' approval. At stake is the Sea Lion project, led by Navitas Petroleum and Rockhopper Exploration. Britain has rejected the measures, reaffirming self-determination for island residents. The dispute has intensified amid shifting US positions under President Donald Trump.

The companies maintain that they are operating under licences issued by the Falkland Islands government and intend to proceed despite Argentina's measures.