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Sunday 22/02/2026

Starmer's Diplomatic Balancing Act Tested by Trump's Chagos Islands Criticism

UK Prime Minister Keir Starmer balancing on a tightrope
Ethan BrooksEthan Brooks

In This Article

HIGHLIGHTS

  • UK Prime Minister Keir Starmer faces a diplomatic challenge following President Trump's criticism of the Chagos Islands deal.
  • Trump had previously endorsed the Chagos Islands agreement, which was supported by the US and Australia, part of the Five Eyes alliance.
  • Starmer's strategy emphasizes calm diplomacy with the US, despite Trump's unpredictable reactions.
  • The approval of a new Chinese embassy in London adds complexity to UK-US relations amid concerns from Washington.
  • Public and political scrutiny of Starmer's approach to Trump is intensifying, with some calling for a firmer stance.

UK Prime Minister Keir Starmer is navigating a complex diplomatic landscape following President Donald Trump's unexpected criticism of the Chagos Islands agreement. This development poses a significant challenge for Starmer, who has built his foreign policy on maintaining a stable relationship with the United States.

Diplomatic Tensions Over Chagos Islands

The Chagos Islands deal, which involved the UK handing over the islands to Mauritius, was initially endorsed by Trump and welcomed by the United States and Australia, both members of the Five Eyes intelligence alliance. The agreement aimed to secure the future of the strategic military base on Diego Garcia, a site of mutual interest for the UK and the US. However, Trump's recent outburst on social media, labeling the deal as "an act of gross stupidity," has thrown the diplomatic waters into turmoil.

Starmer's Strategy Under Scrutiny

Starmer's approach to US relations, characterized by a preference for "calm discussion" and private diplomacy, is now under intense scrutiny. Despite Trump's erratic behavior, Starmer remains committed to a pragmatic and sustained diplomatic strategy. He argues that mature alliances involve addressing differences directly and respectfully, rather than resorting to public confrontations.

Complications with China and Domestic Criticism

Adding to the diplomatic complexity, the UK government has approved plans for a new Chinese embassy in London, a move that has raised concerns in Washington about the UK's perceived closeness to China. Domestically, Starmer's handling of Trump is facing criticism from political opponents and the public, with some advocating for a more confrontational approach. Ed Davey, leader of the Liberal Democrats, has described Trump as a "bully" and called for a firmer stance.

US Speaker's Visit Amid Diplomatic Strains

Amid these tensions, US House Speaker Mike Johnson's visit to the UK was marked by a subdued reception, reflecting the strained atmosphere. Johnson, once considered a close ally of Trump, now finds himself in a less influential position as the political landscape shifts.

WHAT THIS MIGHT MEAN

The diplomatic rift over the Chagos Islands could have broader implications for UK-US relations, particularly if Trump's stance influences future negotiations. Starmer's strategy of calm diplomacy may face further challenges if public and political pressure mounts for a more assertive approach. The approval of the Chinese embassy could also complicate relations with the US, potentially impacting intelligence and security cooperation within the Five Eyes alliance. As the situation evolves, Starmer's ability to balance these competing interests will be crucial in maintaining the UK's strategic alliances.