Iceland held a referendum on Saturday on whether to reopen negotiations for European Union membership, reviving a long-standing question that has consistently divided the NATO nation. The government moved the vote forward from its originally scheduled 2027 date, prompted by escalating geopolitical tensions—specifically US President Donald Trump's public interest in acquiring neighbouring Greenland, a development that raised security concerns among some Icelanders and brought fresh urgency to the membership question.

Early tallies showed the referendum result remained extremely competitive, with votes split nearly evenly between supporters and opponents of resuming EU talks. The outcome will determine whether Iceland pursues closer institutional ties to Europe, settling a fundamental question about the country's strategic positioning and sovereignty that has generated persistent domestic disagreement over economic, security and political grounds.