Iceland’s EU talks referendum tightens days before Saturday vote

Icelanders will head to the polls on Saturday to decide whether their government should resume accession negotiations with the European Union, a vote that could mark a turning point for the North Atlantic island nation more than a decade after it walked away from the table.

The latest poll, conducted by research company Maskina between August 21 and 25, showed 51.3% of respondents support restarting talks with Brussels, while 48.7% are opposed, according to Reuters. The margin has narrowed from 4.4 percentage points in a mid-August survey to just 2.6 points, Bloomberg reported.reuters+1

What Is at Stake

The August 29 ballot is not a vote on EU membership itself. A second referendum would be required for Iceland to join the bloc based on terms agreed during negotiations. In the event of a "yes" vote, a foreign ministry memo estimates that accession talks could begin by the end of 2026 and conclude within 18 to 24 months.reuters

Iceland abandoned EU membership talks in 2013 after four years of negotiations, but a rise in the cost of living, the war in Ukraine, and repeated threats by U.S. President Donald Trump to annex neighboring Greenland have rekindled interest in joining the 27-nation bloc. Iceland's foreign minister, Thorgerdur Katrin Gunnarsdottir, has pointed to Trump's Greenland ambitions as a warning and to EU support for Denmark as an argument for multilateralism.foreignpolicy+1

Iceland is already part of the European single market, the Schengen travel zone, and the European Free Trade Association, but has no formal say in EU decision-making. When negotiations were suspended, 27 of 33 substantive chapters had already been opened and 11 provisionally closed, giving any new process a head start.aldeparty+1

Fishing Rights and Oligarch Concerns

Sovereignty over fisheries remains the most contentious issue. Fishing accounts for roughly 10% of Iceland's GDP, and under the EU's Common Fisheries Policy, the country would be required to share control over stocks it has historically managed alone. Anti-EU flags have been raised in fishing towns along the northern coast.foreignpolicy

Thorvaldur Gylfason, an emeritus professor at the University of Iceland, told EUObserver that wealthy fishing industry figures — whom he described as oligarchs — appear to be financing the "no" campaign, which has held meetings across the country and invited foreign speakers, including a Swiss lawyer with ties to Russian interests. "The oligarchs are no longer in banking as they were before the financial crash 18 years ago, but are now concentrated in the fisheries," Gylfason said.euobserver

Broader Implications

Observers say the referendum could ripple beyond Iceland. A "yes" vote may put pressure on Norway, the only Nordic country outside the EU, where support for membership rose from 27% in 2023 to 41% in 2025. "An Icelandic 'yes' on Aug. 29 will be a shock to the Norwegian debate — a positive shock," said Georg Riekeles of the European Policy Center in Brussels.foreignpolicy

Even so, if merely agreeing to reopen talks can barely clear a referendum, the outcome of any future vote on actual membership remains far from certain.