The British government has put on hold its plan to grant Mauritius formal control of the Chagos Islands, a strategic archipelago in the Indian Ocean, following a strong rebuke from US President Donald Trump. The islands are currently home to a joint US-British military base, and the proposed handover had been seen as a significant shift in the regional balance of power. However, Trump's intervention has thrown the deal into uncertainty, with the UK government now reassessing its position.

The Chagos Islands have been a point of contention between the UK and Mauritius for decades, with the latter claiming sovereignty over the territory. The UK had previously agreed to return the islands to Mauritius once they were no longer needed for defense purposes. However, the US has maintained a significant military presence on the island of Diego Garcia, which is part of the Chagos archipelago. The base is a key strategic asset for the US, providing a staging post for military operations in the region.

Trump's criticism of the deal was scathing, with the President describing it as "an act of great stupidity". The US has long been concerned about the potential implications of a Mauritian takeover, including the possibility that the new government could restrict or even expel US forces from the base. The UK government had attempted to reassure the US that its military interests would be protected under the new arrangement, but Trump's intervention suggests that these assurances have not been sufficient to alleviate American concerns.

The delay to the Chagos Islands deal is likely to be seen as a significant victory for the Trump administration, which has been keen to maintain its military presence in the region. However, it is also likely to be met with disappointment from Mauritius, which had been hoping to finally achieve its long-held goal of sovereignty over the islands. The UK government will now need to navigate a complex web of diplomatic and strategic interests in order to find a solution that satisfies all parties involved.