The Short Version
The absolute assertion that Iceland "would not benefit" from EU membership is not supported by the evidence. Multiple credible sources identify concrete potential benefits beyond Iceland's current EEA arrangement, including institutional voting rights, euro adoption for currency stability, and enhanced geopolitical security. While real costs exist — particularly regarding fisheries sovereignty and agricultural impacts — the evidence shows a genuine trade-off, not a one-sided absence of benefit. Iceland's own government has scheduled an August 2026 referendum on reopening accession talks, underscoring that the question remains actively contested.