Santiago Caputo, chief adviser to Argentina's president Javier Milei, has claimed the UK is undergoing "Islamisation" and used that assertion to argue for Argentine sovereignty over the Falkland Islands.

Caputo cited the election of Sagal Abdi-Wali to the UK parliament as evidence of this claim. In a social media post shared by Milei, Caputo suggested Argentina should take control of the south Atlantic islands to prevent "interference of an Islamic state" in the region. According to The Guardian, Caputo is reportedly playing a key role in shaping Argentina's strategy on the Falklands dispute.

The remarks escalate rhetorical tensions in the long-running sovereignty dispute. Argentina has claimed the Falkland Islands, which lie about 300 miles east of the Argentine coast, since the early 19th century. Britain has administered the territory since 1833 and maintains it as an Overseas Territory. The Falkland Islanders themselves identify as British. Argentina invaded the islands in 1982, triggering a 10-week war that ended in British military victory.

Milei took office as Argentine president in December 2023. His administration has signaled renewed focus on reclaiming the Falklands as part of a nationalist agenda. Caputo's comments represent a new framing of the dispute, linking Argentine claims to broader claims about Western geopolitical threats.

The Guardian provided no detail on whether the remarks have been formally responded to by the UK government or the Falkland Islands administration. No additional context was supplied on Abdi-Wali's background or whether other elected officials have made similar observations about UK political representation.