The Deal That Died in Parliament
Prime Minister Keir Starmer's government has formally withdrawn legislation that would have transferred the Chagos Islands from British to Mauritian sovereignty, after President Donald Trump condemned the agreement as "a big mistake" and "an act of great stupidity." The planned handover, negotiated last year, would have kept the strategic Diego Garcia military base under UK control through a 99-year lease while ceding the remaining islands to Mauritius. British media reported Saturday that the enabling bill will not appear in the government's next parliamentary agenda, effectively killing the transfer that required explicit American approval.
The Base That Nobody Wanted to Risk
Diego Garcia houses a joint UK-US military installation that has served as a critical launch point for American operations since the 1970s, when roughly 2,000 indigenous Chagossians were forcibly removed to make way for the base. Under the now-frozen agreement, Britain would have retained operational control through a lease renewable indefinitely, preserving US military access. A British government spokesperson emphasized that ensuring "the long-term operational security of Diego Garcia would remain a priority," even as the broader sovereignty transfer collapses.
The President Who Called It Weakness
Trump's opposition hardened after initial apparent acceptance, with the president declaring in February that the deal represented "total weakness" that China and Russia would exploit. The reversal marks a new low in UK-US relations, coming amid broader tensions over Trump's demands for NATO support in his war with Iran and his previous threats against Greenland. Simon McDonald, former head of the Foreign Office, told BBC radio that "when the president of the United States is openly hostile, the government has to rethink," placing the agreement into "the deep freeze for the time being."
The Exiles Who Saw Hope, Then Lost It
Toby Noskwith, spokesperson for the Indigenous Chagossian People campaign group, celebrated the deal's collapse while lamenting how Chagossians were ignored throughout negotiations. "The disastrous folly of the past 18 months, predicated on delegitimising and tormenting an entire population, has rightly been defeated," Noskwith said. Many displaced islanders had feared persecution under Mauritian control, while others simply wanted to return home after more than five decades in exile. "We are astonished to have come to this point," Noskwith added, noting that elders and survivors were consistently overlooked in what became "mainly a state-to-state issue."
The Government That Must Start Over
Mauritius now faces renewed uncertainty in its decades-long decolonization campaign, with Foreign Minister Dhananjay Ramful pledging to "spare no effort to seize any diplomatic or legal avenue to complete the decolonization process in this part of the Indian Ocean." The islands lie 2,000 kilometers northeast of Mauritius, which claims historical sovereignty over the archipelago. Britain's statement left open the possibility of reviving negotiations if Washington's position changes, saying officials "are continuing to engage with the US and Mauritius" while maintaining that the agreement "is the best way to protect the long-term future of the base."
The Alliance That Keeps Fracturing
The collapse comes as Trump's second presidency continues straining the so-called "special relationship," with London previously resisting US pressure to use joint bases for offensive operations against Iran. While Diego Garcia was eventually used for what Britain insists were "defensive operations" during the Iran conflict, the base became a flashpoint in broader disagreements over NATO's role in American military adventures. The Chagos failure follows Trump's earlier criticism of the alliance over Greenland and Iran, suggesting the territorial dispute may signal deeper cracks in transatlantic cooperation.
The sources also report that indigenous Chagossians displaced in the 1960s and 70s numbered about 2,000, a figure omitted from the summary.