Trump calls UK–Mauritius Chagos Islands deal “terrible”
At a UN meeting with UK Prime Minister Andy Burnham, US President Donald Trump criticized Britain’s agreement to transfer sovereignty over the Chagos Islands to Mauritius. The deal preserves long-term UK–US rights at Diego Garcia, but its ratification remains stalled.
By DoomRadar · Published on DoomRadar . Updated .
Based on two sources with available article excerpts. Source-linked claims are not independent confirmation.
What happened
Trump criticized the UK’s agreement to transfer sovereignty over the Chagos Islands to Mauritius during his meeting with Prime Minister Andy Burnham. [1][2]
References for this detail (2)
- Donald Trump Calls UK's Chagos Islands Deal 'Terrible' During First Meeting With Andy Burnhamibtimes.co.uk · Recorded source date: Sep 23, 2026, 9:47 AM UTC
- Trump Praises Burnham at UN but Calls UK's Chagos Deal 'Terrible'hngn.com · Recorded source date: Sep 24, 2026, 12:01 AM UTC
Under the 2025 agreement described in the reporting, Mauritius would receive sovereignty while Britain retains long-term rights to the UK–US military base at Diego Garcia. [2]
References for this detail (1)
- Trump Praises Burnham at UN but Calls UK's Chagos Deal 'Terrible'hngn.com · Recorded source date: Sep 24, 2026, 12:01 AM UTC
The agreement’s ratification was described as stalled after the Trump administration withdrew its support. [2]
References for this detail (1)
- Trump Praises Burnham at UN but Calls UK's Chagos Deal 'Terrible'hngn.com · Recorded source date: Sep 24, 2026, 12:01 AM UTC
The meeting included discussion of Ukraine and the Falkland Islands, but the Chagos agreement was identified as the concrete disagreement. [2]
References for this detail (1)
- Trump Praises Burnham at UN but Calls UK's Chagos Deal 'Terrible'hngn.com · Recorded source date: Sep 24, 2026, 12:01 AM UTC
Context from the sources
The reporting says Diego Garcia’s strategic importance to Washington increased after the war with Iran began in February, prompting Trump to ask Britain not to transfer the islands while confrontation with Tehran remained possible. [2]
Explore the sources and reporting timeline
2 source links · 2 domains
These counts describe the references, not independent confirmations. Different outlets can repeat the same original report.
Source timeline
Oldest to newest among the available source dates, not a chronology of the incident. Article publication dates come from the source; other recorded dates may reflect when a link was found.
- [1] Donald Trump Calls UK's Chagos Islands Deal 'Terrible' During First Meeting With Andy Burnhamibtimes.co.ukReferenced for: detail 1
- [2] Trump Praises Burnham at UN but Calls UK's Chagos Deal 'Terrible'hngn.comReferenced for: detail 1, detail 2, detail 3, detail 4
What this could mean for you
Uncertainty could persist around the future political status of the Chagos Islands and the Diego Garcia base.
US opposition and stalled ratification leave the sovereignty agreement unresolved.
Reported basis: [2] · The possible effect is interpretation.
Depends on: The parties continue delaying, revising or contesting ratification.
Possible time frame: months, if those conditions hold.
Possible consequences, not a forecast. Their relevance depends on your location and the conditions above.
For your country
Choose a country to check how this event could affect you.
What changes the outlook
Risk increases if…
The agreement is formally blocked or reopened without a settlement on Diego Garcia rights.
Pressure eases if…
The UK, Mauritius and United States reach a clear ratification or revised-agreement arrangement.
Still unclear
The sources do not establish whether the UK–Mauritius agreement will ultimately be ratified or revised.
The reporting does not specify any immediate change to military operations or civilian access at Diego Garcia.
Market implications
Market impact
Sources (2)
References for the reported details. Separate links do not necessarily mean independent confirmation.
Available excerpt
Donald Trump has delivered a blunt warning over Britain's Chagos Islands agreement during his first face-to-face meeting with Prime Minister Andy Burnham, calling the deal…A short excerpt from our source record; open the original for the full article.
Available excerpt
President Donald Trump praised Britain's new prime minister, Andy Burnham, at their first meeting on the sidelines of the United Nations General Assembly on Tuesday,…A short excerpt from our source record; open the original for the full article.
AI-assisted analysis · . Based on linked headlines and available excerpts. Methodology · Report an error.