ICELAND REJECTS EU MEMBERSHIP NEGOTIATIONS: THERE WAS MORE THAN FISH ON THE LINE

When Icelanders asked themselves what the European Union had to offer them, they concluded that the economic and security benefits of EU membership were not as obvious as the negative consequences for their identity and sovereignty.

On 29 August, Icelanders rejected the resumption of EU accession negotiations: 52.8% against, 47.2% in favour, on a turnout of 82.5%. The margin was just under 13,000 votes. The result almost mirrors Brexit (51.9% against 48.1%) and the Norwegian referendum of 1994 (52.2% against 47.8%). Brussels responded cautiously: the European Commission said it "respects the choice of the Icelandic people" and described the country as a close partner.

Eurosceptics, by contrast, celebrated. Reform UK leader Nigel Farage congratulated Iceland on preserving its independence, while National Rally leader Marine Le Pen called the result a reminder that another Europe is possible: "one of free sovereign nations."

The government, which had initiated the referendum, explained its pro-accession position as a desire to explore whether favourable conditions for European integration could be found, and whether such conditions could realistically be achieved through negotiation. More than a decade had passed since Iceland suspended its EU accession process, during which time the United Kingdom - with which Iceland had conflicts over fishing - had left the bloc. For the government, this supported the argument that negotiations could be different this time.

The organisers of the 'No' campaign, meanwhile, deliberately manipulated the question put to voters in the referendum. They presented the vote as though it was not simply about resuming accession negotiations but about joining the bloc outright. This raised the stakes and ultimately became one of the factors mobilising voters against the proposal. The government and supporters of resuming the negotiation process were forced to respond by explaining that the vote in no way meant that Iceland would immediately join the European Union. In this way, the opponents of negotiations set the information agenda and forced their counterparts to expend additional effort.

How did public opinion change during the run-up to the referendum?

Looking back at both campaigns, it is fair to say that, during the period between the referendum’s announcement and the vote itself, opponents of resuming accession negotiations did a better job of engaging with the public. This was most clearly reflected in the polling. In late spring and early summer, supporters of negotiations held a lead of 3–5 percentage points, but the gap narrowed towards the end of August. A Gallup poll published on 27 August even showed opponents of negotiations in the lead.

The shift in attitudes among young people was particularly telling. In June, the split among 18–29 year olds was roughly 60/40 in favour of negotiations. By late August, this had reversed, with 60% opposed. It should be noted, however, that participation in the polls was fairly low. Approximately 40–60% of respondents were willing to give an answer, which meant uncertainty persisted right up to polling day.

What issues shaped the debate over Iceland's EU membership?

To understand the referendum result more fully, it is worth examining Icelandic EU integration across three dimensions: 1) the economy, 2) identity and sovereignty, and 3) security. These were the three factors both sides sought to use to persuade Icelanders to vote ‘Yes’ or ‘No.’

Economy

The economic difficulties against which the referendum campaign was conducted dominated the agenda. Iceland's economy entered a noticeable period of stagnation in mid-2023 and has yet to return to strong, stable growth.

At the same time, inflation accelerated over the past year, reaching 5.6% in August. This in turn drives the Central Bank's high interest rate of 8%, which affects the cost of credit and mortgages. Supporters of resuming negotiations with the EU, including the government, argued that European integration offered an effective mechanism for boosting growth and stabilising the country's finances through joining the eurozone.

Opponents countered that Iceland is already one of the wealthiest countries in the world and does not need supranational bodies to achieve economic growth. In terms of GDP per capita, the country ranks in the top ten globally and, among EU member states only Luxembourg and Ireland surpass it.

A further argument was that Iceland already has a free market with EU member states, as well as with Norway and Liechtenstein, through its membership of the EEA. The level of integration is therefore already substantial, and attempting to deepen it through accession would inevitably require concessions on sovereignty.

Identity and Sovereignty

The question of sovereignty was closely bound up with the economy and specifically with fishing, which is both an important part of Iceland's economic activity and a cornerstone of Icelandic identity. Unwillingness to accept the Common Fisheries Policy was one of the reasons accession negotiations were suspended in 2013, and fears that Brussels would restrict catches such as through a quota system were impactful this time, too.

At first glance this might seem relatively insignificant. The fishing industry and fish processing accounted for only 4.7% of total GDP as of 2025, and the sector employs approximately 4% of the total workforce. In the structure of goods exports, however, seafood and fish together accounted for 44.5% in the same year, remaining the backbone of the country's foreign trade.

The Icelandic government also permits whaling under a quota system, despite being led by left-wing parties. Under EU law, whale hunting is prohibited and is broadly viewed negatively by the public and animal welfare advocates; a conflict with Iceland that would have been unavoidable.

Opponents of negotiations made effective use of public fears about losing income as a result of subordination to Brussels, but also deployed this in the context of protecting Icelandic identity. For a country that spent centuries under foreign rule and relied on marine resources to compensate for the island's harsh conditions, being told from outside how to conduct an important part of its culture is a powerful trigger. This cultural dimension of fishing makes finding compromise particularly difficult, even if it might be economically acceptable.

Security

Supporters of resuming negotiations actively promoted the European Union as a means of strengthening Iceland's national security. Growing global instability and the actions of the current US administration towards neighbouring Greenland might have been expected to support this EU assessment. During the referendum campaign, however, security was a secondary or even tertiary issue. The connection between ‘the European Union and national security’ failed to resonate sufficiently in Icelandic society.

On one hand, Iceland does not feel the threat of Russia's armed aggression on the European continent and its presence in the Arctic as acutely or existentially as others do. On the other, the idea of the EU as a security guarantor simply did not take hold. Iceland is a founding member of NATO and has a separate agreement with the United States which commits Washington to guaranteeing the country's security.

Without its own armed forces, Iceland therefore benefits from a form of ‘dual’ protection through NATO membership and its agreement with the US. In this context, even a hypothetical security role for the EU appears superfluous. Icelanders have responded calmly to Trump's actions in the region and jokes by the current American ambassador about Iceland becoming the "52nd state," maintaining their dignity while understanding that the American president will not be in office forever.

So what did Icelanders choose instead of EU membership?

The referendum result was neither an accident nor the consequence of a single bad decision. It was driven by a combination of factors, each of which might not have been decisive on its own. From the outset, opponents of negotiations set the tone of the campaign and engaged more effectively with the public, a shift that was reflected in the movement of opinion over the summer, particularly among young people.

The pro-integration arguments, meanwhile, proved weaker than the government had anticipated. The economic difficulties of stagnation, inflation, and expensive credit were not perceived as problems that only Brussels could solve, since Iceland is already one of the wealthiest countries in the world with access to the single market through the EEA. The security argument failed to resonate: a country protected by NATO and its agreement with the US saw little additional guarantee in the European Union.

But the common thread running through all these factors was something else. Where the government offered Icelanders a calculation of benefits and risks, the opponents of negotiations spoke about the right to decide for themselves how to live and what to do. Fishing was transformed from an economic sector into a symbol of identity, and through that lens any compromise with Brussels was perceived not as a technical adjustment of quotas but as a concession of sovereignty. For a people who spent centuries dependent on the decisions of others, and on the sea itself, that argument proved more compelling than promises of stability and growth.

Does the referendum result suggest a pattern?

In a larger perspective, Iceland is far from an isolated case. The recent referendum has clear parallels with the 2016 Brexit vote, suggesting that the EU can struggle to translate its benefits into a politically compelling message. In both referendums, pro-EU campaigns found it difficult to explain the advantages of complex economic arrangements, while their opponents relied on tangible and emotionally resonant issues such as fishing and national self-government. The EU’s complex institutional structure therefore became a burden for its supporters to explain and justify, while its opponents reduced the choice to the simpler question of ‘who should decide?’

For relatively wealthy countries such as Iceland, Britain and Norway, where economic prosperity and security can be maintained outside the EU, the Union has not convincingly established a clear and compelling collective purpose that outweighs the appeal of national sovereignty and identity.

Billi-Villi is an analytical media outlet that explains the mechanics of decision-making, the motivations of politicians, hidden interests, and the consequences that are already shaping the situation in the world and in Ukraine today.