His own agencies signed off. He's contradicting his own people.
In the shifting currents of geopolitical alliance, Donald Trump has once again reversed his position on the Chagos Islands agreement, casting fresh uncertainty over a deal that his own intelligence and defense agencies had already reviewed and endorsed. The arrangement — transferring sovereignty of the Chagos Islands to Mauritius while leasing Diego Garcia to Britain for ninety-nine years — sits at the intersection of colonial history, military strategy, and the unpredictable temperament of a single powerful figure. Prime Minister Starmer's government, having paused implementation for months to accommodate American scrutiny, now finds itself navigating not the objections of institutions, but the improvisations of a president. It is a reminder that in this era, policy can be undone not by argument, but by a post.
- Trump declared the Chagos deal a 'big mistake' on Truth Social — just two weeks after conceding Starmer had made the best of a difficult situation.
- The reversal injects fresh turbulence into a carefully negotiated agreement that cost Britain three months of deliberate delay and £101 million a year to keep Diego Garcia operational.
- Starmer's team is pushing back quietly but firmly, pointing to sign-offs from Rubio, Hegseth, and agency-level intelligence reviewers as proof the deal has survived serious scrutiny.
- Trump's objections have drifted from the strategic to the ideological — invoking 'Wokeism' and phantom claimants — suggesting his opposition is less about Diego Garcia and more about a broader political posture.
- The central unresolved tension: US institutions have approved the deal, but the US president has not — and it is unclear which voice will ultimately govern American policy.
Donald Trump has reversed himself again on the Chagos Islands agreement, declaring on Truth Social that Prime Minister Keir Starmer's deal with Mauritius is a 'big mistake' — a sharp turn from his position just two weeks prior, when he had grudgingly accepted that Starmer had made the best of a difficult situation. The deal transfers sovereignty of the Chagos Islands to Mauritius after two centuries of British rule, while locking the UK into a ninety-nine-year lease of Diego Garcia at £101 million annually. The base continues to operate as before.
Trump's latest objection framed the agreement as Britain surrendering territory to what he called shadowy, 'fictitious' claimants, and warned it could compromise American military reach in the Indian Ocean — including, he hinted, future operations against Iran. The rhetoric has shifted from strategic concern to something more ideological, with Trump urging Britain to resist 'Wokeism' alongside his territorial warnings.
Starmer's government has worked carefully to insulate the deal from exactly this kind of disruption. After Trump's inauguration, the UK paused implementation for three months to allow the new White House a full review — conducted at the agency level, by intelligence and defense professionals rather than political figures. That process concluded with endorsements from Secretary of State Marco Rubio and Defense Secretary Pete Hegseth. When pressed on whether Trump actually understands the agreement, Starmer declined to say so directly, letting the institutional record speak instead.
The deeper question now is whether the approval of America's security agencies will hold against the president's renewed objections — and whether a deal built on careful diplomacy can survive the volatility of a single Truth Social post.
Donald Trump, at seventy-nine, has reversed course again on the Chagos Islands agreement—this time attacking Prime Minister Keir Starmer's deal with Mauritius after endorsing it just two weeks earlier. On his Truth Social platform, the US President declared the arrangement a "big mistake," claiming the UK was surrendering control of Diego Garcia, the strategically positioned island in the Indian Ocean that hosts a joint American-British military installation.
The agreement in question transfers sovereignty of the Chagos Islands to Mauritius after two centuries of British rule, then locks the UK into a ninety-nine-year lease of Diego Garcia at an annual cost of £101 million. The base itself continues to operate under the new arrangement. Trump's latest objection centered on his assertion that the UK was ceding territory to entities he described as "fictitious in nature"—shadowy claimants he suggested had never existed before. He warned that surrendering the island would weaken Britain and potentially compromise America's ability to project military power in the region, hinting at possible future operations against Iran.
This is not Trump's first reversal on the matter. Earlier in February, after initially branding the handover an "act of great stupidity," he had softened his stance, conceding that Starmer had made "the best he could make" of the situation. The whiplash between positions—from condemnation to grudging acceptance back to alarm—reflects a pattern of inconsistency that has defined his approach to the issue since taking office.
Starmer's government has moved methodically to manage the uncertainty. The Prime Minister revealed that his administration paused implementation for three months after Trump's inauguration, allowing the new White House time to conduct a detailed review. That examination, he explained, occurred at the agency level—involving intelligence and defense specialists rather than political appointees. Once completed, those agencies signed off on the deal. Starmer pointed to public statements of support from Secretary of State Marco Rubio and Secretary of Defense Pete Hegseth as evidence of institutional backing.
When asked whether Trump actually understands the agreement, Starmer sidestepped direct criticism, instead emphasizing the rigor of the American review process. The implication was clear: the deal had survived scrutiny from the people who actually manage US security interests. Yet Trump's latest tirade suggests that presidential understanding—or presidential consistency—may not align with what his own agencies concluded. His insistence that Britain "should not" give away Diego Garcia, coupled with his demand that the UK "remain strong in the face of Wokeism," signals that his objections have shifted from the purely strategic to something more ideological. Whether his administration will maintain the position its own intelligence services endorsed remains an open question.
Citas Notables
He is making a big mistake by entering a 100 year lease with whoever it is that is 'claiming' right, title and interest to Diego Garcia— Donald Trump, on Truth Social
When the Trump administration came in, we paused for three months to give them time to consider the Chagos deal, which they did at agency level. And once they'd done that, they were very clear in the pronouncements about the fact that they supported the deal.— Prime Minister Keir Starmer
La Conversación del Hearth Otra perspectiva de la historia
Why does Trump keep changing his mind on this?
He seems to be processing it differently each time he thinks about it. Two weeks ago he accepted it; now he's seeing it as a loss of British strength.
But his own agencies already reviewed it and approved it, right?
Yes. The State Department and Defense Department both signed off. That's what makes this strange—he's contradicting his own people.
Is the military base actually at risk?
No. The base keeps operating. The lease just means Mauritius holds the title while Britain pays £101 million a year to use it. The security function doesn't change.
So what's really bothering him?
It's hard to say. He mentioned Iran, he mentioned Britain being weak. It seems less about the actual mechanics and more about the symbolism—the idea that Britain is giving something away.
Does Starmer have any leverage here?
He's leaning on the fact that Trump's own agencies vetted this. He's essentially saying: your people already checked this. But Trump's not bound by what his agencies think.
What happens if Trump keeps flip-flopping?
It creates real uncertainty for Britain. They need to know if the US will actually support the base long-term, or if the next presidential mood swing will bring new demands.