By Roy Denish
Trump’s reported Chagos Islands purchase plan has ignited a geopolitical storm, raising questions over Diego Garcia, Mauritius, UK sovereignty, China fears, and the displaced Chagossians still waiting to return home.
Facing sliding domestic approval ratings and a deepening military conflict in the Middle East, President Donald Trump is reportedly weighing a highly unconventional diplomatic maneuver: bypassing the United Kingdom to purchase the Chagos Islands directly from Mauritius. The proposal represents the latest in a series of aggressive foreign policy initiatives that critics characterize as erratic distractions, but supporters view as essential to securing American strategic interests.
The plan, reportedly presented to Trump by Treasury Secretary Scott Bessent, aims to secure unilateral American control over the joint US-UK military base on Diego Garcia. Under the framework, the United States would encourage the territory to be made fully sovereign, allowing Washington to sidestep London and negotiate a direct purchase with Mauritius. While the White House has not officially responded to requests for comment, the proposal highlights growing anxiety within the administration over the future of the remote Indian Ocean outpost, which has become a vital staging ground in the ongoing U.S.-Israel war with Iran.
As reported by the Guardian Newspaper , the strategic value of Diego Garcia has surged since the outbreak of hostilities with Iran in late February. Located roughly 2,360 miles from Iran, the base features an expansive airbase capable of handling long-range bombers and missiles. Its importance has made it a target, with Iran already launching multiple long-range strikes toward the joint facility, including a late-March attack that was intercepted by a American warship. Though the United Kingdom granted permission in March to launch retaliatory strikes against Iranian missile launchers from the island, Trump publicly condemned the British government’s approval as very late. Iranian Foreign Minister Abbas Araghchi has since warned British Prime Minister Keir Starmer that allowing United Kingdom bases to be used for aggression against Iran puts British lives at risk.
The purchase plan appears driven by administration fears that a proposed deal to cede sovereignty of the islands from the United Kingdom to Mauritius—a country with close ties to Beijing—could expose the highly sensitive base to Chinese espionage. The United States effectively shelved that transition framework in April by withdrawing its support. A United Kingdom government spokesperson defended the original treaty, stating it was inherited to protect national interests and prevent adversaries from getting a foothold in a location of such strategic importance. However, a British government source acknowledged the reality of American leverage, noting that London has always been clear it would not go ahead without American support.
For critics, the transactional logic of buying the Chagos Islands fits into a familiar and highly controversial pattern of Trump’s foreign policy, which often treats sovereign territory and global alliances through the lens of real estate and direct asset acquisition. During his political career, Trump has frequently pivoted toward high-stakes, disruptive international maneuvers when facing domestic political pressure or flagging poll numbers. Past actions—ranging from his sudden public pressure on Denmark to sell Greenland, to high-stakes confrontations involving Venezuela and Cuba, and even the involvement of family members like Jared Kushner and Ivanka Trump in major coastal development projects in Albania—have routinely drawn sharp criticism from foreign policy experts who label them as injudicious or destabilizing. In the Middle East, the administration’s unwavering alignment with Israeli military operations in Gaza and the widening, costly war with Iran have further polarized the domestic electorate, leaving the administration hungry for a decisive geopolitical victory to energize its political base.
As Washington and London debate the real estate and military value of the archipelago, the indigenous population of the islands remains caught in the geopolitical crossfire. A six-person delegation from the Chagos Refugees Group recently visited the United Kingdom, expressing deep frustration that their ancestral homeland and displacement have been hijacked within the halls of international politics. Chagossians were forcibly removed from the islands in the 1960s and 1970s to make way for the construction of the American base.
Louis Olivier Bancoult, the delegation’s leader, reiterated the group’s support for a swift handover to Mauritius to guarantee their right of return, stating there is not a real will for the British government to find a solution for their people. He added that the population is still suffering and their position remains clear that they have the right to live in their birthplace. Whether Trump’s unconventional purchase plan is a serious policy objective or a transient headline designed to project strength abroad, it faces immense legal, historical, and diplomatic hurdles. Attempting to buy out a territory from one of America’s oldest allies would not only test the limits of the special relationship with the United Kingdom, but also deepen the uncertainty for a displaced population that has spent half a century waiting to go home.
