PORTUGAL PERSPECTIVE

Lisbon, June 23, 2026. Ten years after the referendum that decided the United Kingdom's exit from the European Union, Portuguese media deliver an unsparing assessment of a decade of rupture. The central finding, backed by analysis from the European Council on Foreign Relations (ECFR) released on the eve of the anniversary, is biting: 66% of Britons believe Brexit has had a negative impact on their country.

According to this study, citizens link Brexit to deterioration across multiple fronts simultaneously. Cost of living is cited by 66% of respondents, the economy by 65%, opportunities for young people by 57%, while illegal immigration and trade barriers each garner 56% of responses. What captures the attention of Portuguese-language media is that this disillusionment transcends the pro-European camp: even among 2016 Leave supporters, 58% now believe Brexit has worsened the issue of irregular migration—precisely the flagship argument of the campaign for exit.

This economic disappointment is compounded by record political instability. Keir Starmer's resignation, announced Monday, makes him the sixth British prime minister to leave Downing Street in ten years: David Cameron, Theresa May, Boris Johnson, Liz Truss, Rishi Sunak, and now Starmer. Observador highlights the irony: Starmer was supposed to be different, the first Labour PM to take office in fourteen years, promising to "make Brexit work" without backing away from his commitments. Yet he departs in the same manner as his Conservative predecessors, constrained by his own parliamentary group.

Morningstar DBRS, cited by Jornal Económico, judges that the resignation will have no immediate impact on the United Kingdom's AA sovereign rating, British institutions being deemed solid enough to ensure orderly transition. Markets reacted with measured caution: the British stock market registered slight gains, and sterling suffered only marginal fluctuation.

On the diplomatic front, the Portuguese dimension of the episode did not escape observers: António Costa, president of the European Council, publicly praised Starmer and considered postponing the EU-UK summit scheduled for July 22 to allow his successor time to prepare. According to Eco/Sapo, Costa expressed his hope that the next head of the British government would "continue on the path of redefining the relationship." But this path remains fraught with obstacles. Analyst Jannike Wachowiak, questioned by Lusa agency, sums up the constraint: "A government intent on respecting these red lines has little room for maneuver." Two years into his tenure, Starmer had managed only to negotiate a phytosanitary agreement on agrifood goods, far from the stated objectives on mutual recognition of professional qualifications or freedom of movement for touring artists. His presumed successor, Andy Burnham, the former mayor of Manchester and declared pro-European, inherits a tight schedule: the next general election is planned for 2029, leaving three years to advance on dossiers whose technical negotiations take years.