Iceland Votes in Tight Referendum on Resuming EU Accession Talks

Iceland held a referendum on Saturday to decide whether to resume negotiations on joining the European Union, with the outcome too close to call following conflicting opinion polls.

The final poll before the vote showed the No campaign leading with 51.6%, while an earlier survey had placed the Yes campaign ahead. Voting took place from 09:00 to 22:00 GMT, with results expected in the early hours of Sunday.

Prime Minister Kristrún Frostadóttir’s center-left government had planned the referendum before accelerating it due to recent geopolitical developments. However, the campaign focused primarily on economic and sovereignty concerns rather than security issues.

The ballot asked: "Should Iceland resume accession negotiations with the European Union?"

While Iceland is already part of the EU’s single market and Schengen Zone through the European Economic Area, full membership would require adopting the EU customs union and potentially the euro. Negotiations were paused in 2013 after 27 of 35 chapters had been opened, with 11 provisionally completed.

A Yes vote would not finalize EU membership but would authorize further negotiations. Any deal would require parliamentary approval, constitutional changes, a second referendum, and unanimous EU backing. Supporters, including the "Yes to See" campaign, argue that Iceland should explore what terms could be achieved before making a final decision.

A No vote would not permanently block future talks but would signal continued opposition to further integration. The referendum has reignited debates over sovereignty, particularly regarding Iceland’s fishing industry, which accounts for nearly 40% of exports. The No campaign, led by opposition leader Guðrún Hafsteinsdóttir, warns that EU membership could lead to losses under the Common Fisheries Policy, despite possible exemptions. Historical tensions, such as the Cod Wars with the UK in the 1970s, have amplified these concerns.

Economically, Iceland remains one of Europe’s wealthiest nations per capita, though it faces high inflation (5.6%) and interest rates (8%). Proponents of EU membership argue that economic stability could improve within the bloc, while opponents attribute the country’s prosperity to its independence.

Security was another point of contention, despite Iceland’s NATO membership. The No campaign emphasized reliance on the U.S. and NATO over EU defense cooperation, which was formalized in a new security partnership this year. Some Icelanders have also expressed unease over U.S. foreign policy remarks, including former President Donald Trump’s confusion of Iceland with Greenland.

The referendum debate was framed as a choice between deeper EU integration or maintaining national control over key industries. Both sides acknowledged Iceland’s existing strong ties with Europe, but disagreed on whether formal membership would strengthen or weaken its position.

Results are pending as of publication, with the outcome expected to shape Iceland’s future relationship with the European Union.