President Donald Trump has sharply criticized the United Kingdom’s handling of negotiations involving the Chagos Islands, calling the reported agreement a “big mistake.” The remarks refer to discussions surrounding sovereignty arrangements and the long-term status of Diego Garcia, a strategically significant military base used by U.S. forces.
The Chagos Islands, located in the Indian Ocean, have long been at the center of diplomatic and legal disputes. Control of the territory has been challenged internationally, with rulings and negotiations raising questions about colonial-era decisions and displaced residents. The United States maintains a critical military presence on Diego Garcia under agreements with the U.K.
Trump’s comments suggest concern that adjustments to the arrangement could affect U.S. strategic interests in the region. The base plays a major role in global force projection, intelligence operations, and maritime security. Any change in governance structure could potentially influence defense logistics and operational planning.
British officials have not indicated that the agreement would disrupt existing military cooperation, but the public criticism signals rising sensitivity around geopolitical positioning. As global power competition intensifies, even longstanding alliances are being reevaluated through a strategic lens.