Maldives President Mohamed Muizzu has formally requested British Prime Minister Andy Burnham to reopen negotiations regarding the sovereignty of the Chagos Islands, challenging a controversial transfer agreement initiated under former UK leader Keir Starmer. In an official communication released by the presidential office in Malé, President Muizzu expressed deep disappointment that London failed to consult the Maldives before finalizing the multibillion-dollar pact to cede the Indian Ocean archipelago to Mauritius.
The Maldivian administration argues that its territorial claim is anchored in both geographical proximity—situated approximately 500 kilometres or 310 miles away from the Chagos chain, compared to Mauritius, which lies more than four times that distance—and longstanding historical ties. The appeal comes as the future of the strategic region remains politically volatile, underscored by international friction and hesitation from Washington over the security arrangements governing the military installations located within the island chain.
Territorial Claims and Geographical Proximity
At the center of Malé's diplomatic push is the argument of physical adjacency and shared historical heritage. The Maldivian government maintains that its geographical position, sitting roughly 500km from the Chagos archipelago, gives it a fundamental stake in the sovereignty question that was ignored when bilateral talks were restricted solely to Mauritius.
In his letter to Prime Minister Burnham, Muizzu emphasized the cultural linkages and historical connections between the Maldivian archipelago and the Chagos Islands. Furthermore, the Maldivian presidential office highlighted the nation's historical record of supporting marine conservation and scientific research initiatives across those waters, contending that any permanent transfer of sovereignty should account for the interests of neighboring coastal states.
The Diego Garcia Strategic Military Factor
The disputed archipelago holds immense geopolitical value as the home of Diego Garcia, the largest island in the chain and the site of a vital UK-US military installation. The facility operates under a 99-year lease agreement between London and Washington, serving as a critical power-projection hub in the central Indian Ocean between Africa and Asia.
When Prime Minister Keir Starmer's administration finalized the framework in May 2025 to transfer sovereignty of the Chagos Islands to Mauritius, the agreement was explicitly structured to retain British operational control over the joint airbase. However, the plan faced significant geopolitical resistance, including sharp criticism from United States President Donald Trump, leading the UK to pause the legislative process required to ratify the handover.
London Rejects Reopening Bilateral Scope
Despite the formal diplomatic intervention from Malé, the United Kingdom's Foreign Office signaled that it has no intention of altering the established framework of the dispute. A Foreign Office spokesperson addressed the inquiry by clarifying the historical parameters of the diplomatic process initiated by Whitehall.
"We continue to speak to our counterparts in the Maldives on a regular basis about a range of issues," a spokesperson for Britain's foreign office stated on Tuesday. "However, the question of sovereignty over the Chagos Archipelago is a matter for the UK and Mauritius, which is why the previous government launched negotiations with Mauritius on the issue in 2022, rather than with the Maldives."
Diplomatic Fallout and Unresolved Regional Strains
President Muizzu's demand for a revised dialogue mechanism underscores the complex web of territorial ambitions surrounding the decolonization process of the British Indian Ocean Territory. While Mauritius has vowed to pursue full control of the islands unabated, neighboring states like the Maldives are asserting their own regional equities in an environment complicated by shifting major-power dynamics.
As Prime Minister Burnham's government inherits the diplomatic dilemma, the lack of consensus between Washington, London, Port Louis, and Malé leaves the legal and administrative future of the archipelago suspended. The UK has yet to indicate whether it will formally respond to Malé's call for consultations beyond reiterating its exclusive bilateral focus with Mauritius.
