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Trump Slams UK's Chagos Cession Amid Security Debate

1/25/2026

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Summary

Story summary

U.S. President Donald Trump criticized Britain's cession of the Chagos to Mauritius, calling it "an act of great stupidity."
The UK postponed debate amid Conservative concerns it violates a 1996 sovereignty agreement with the United States.
UK Prime Minister Keir Starmer defended the decision, saying it was essential for security.
The Pentagon's defense strategy calls for limited U.S. NATO support and more European responsibility.

History

Historical Context

The Chagos Archipelago, separated from Mauritius in 1965 to establish a U.S. military base on Diego Garcia, has been a focal point of sovereignty disputes. In 2019, the International Court of Justice ruled against UK sovereignty. Following negotiations, the UK and Mauritius signed an agreement on May 22, 2025, to transfer sovereignty, while retaining military operations for 99 years, amid ongoing tensions and criticism from various parties.

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Story summary

U.S. President Donald Trump criticized Britain's cession of the Chagos to Mauritius, calling it "an act of great stupidity."
The UK postponed debate amid Conservative concerns it violates a 1996 sovereignty agreement with the United States.
UK Prime Minister Keir Starmer defended the decision, saying it was essential for security.
The Pentagon's defense strategy calls for limited U.S. NATO support and more European responsibility.

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