UK Government Scraps Plan to Transfer Sovereignty of Chagos Islands to Mauritius Amid US Opposition

Marcus Williams, Political Reporter
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In a significant diplomatic setback, the UK government has abandoned its plans to transfer the Chagos Islands to Mauritius after the United States withdrew its backing for the agreement. Officials revealed on Friday that time constraints have made it impossible to pass the necessary legislation before the current parliamentary session concludes in a matter of weeks. This development highlights growing tensions in UK-US relations, particularly following recent criticisms from former President Donald Trump directed at Labour leader Keir Starmer over his handling of the Iran conflict.

Fallout from US Withdrawal

The scrapping of the Chagos Islands legislation follows months of negotiations aimed at ceding sovereignty of the archipelago to Mauritius. Under the proposed deal, the UK would have leased Diego Garcia, the largest island and a key US-UK military base, for a further 99 years. However, the US has not formally communicated its intent to amend a 1966 treaty regarding the islands, a move that appears to have compelled the UK to abandon the bill.

A spokesperson for the UK government stated, “Diego Garcia is a key strategic military asset for both the UK and the US. Ensuring its long-term operational security is, and will continue to be, our priority – it is the entire reason for the deal. We continue to believe the agreement is the best way to protect the long-term future of the base, but we have always said we would only proceed with the deal if it has US support.”

Political Reactions and Future Implications

The announcement has drawn sharp criticism from various political figures. Kemi Badenoch, Conservative leader, condemned the Labour government’s handling of the situation, labelling it a “damning indictment” of Starmer’s leadership. Simon McDonald, a former permanent secretary at the Foreign Office, echoed these sentiments, asserting that the government had “no other choice” but to halt the deal in light of the US president’s open hostility.

The Chagos Islands, officially designated as the British Indian Ocean Territory, have been under UK control since the 19th century. A 2019 ruling by the International Court of Justice found that the UK had unlawfully separated the islands from Mauritius prior to its independence in 1968, leading to the forced deportation of thousands of islanders to make way for the

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Marcus Williams is a political reporter who brings fresh perspectives to Westminster coverage. A graduate of the NCTJ diploma program at News Associates, he cut his teeth at PoliticsHome before joining The Update Desk. He focuses on backbench politics, select committee work, and the often-overlooked details that shape legislation.
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