The government of Mauritius is contemplating legal action against the United Kingdom due to delays in ratifying an agreement concerning the Chagos Islands. On Thursday, former Prime Minister Navin Ramgoolam announced that the Mauritian administration is consulting with legal firms as the transfer of sovereignty remains unresolved.
In an interview with the local newspaper Le Défi Quotidien, Ramgoolam emphasized the urgency of the situation, stating, “We are exploring legal avenues in the Chagos case.” He also highlighted the need to address a significant financial gap in the national budget, estimating it to be around 10 billion Mauritian rupees (approximately $211 million). Ramgoolam noted, “We are looking at all possible avenues, but clearly the 2026–27 budget will not be easy.”
The agreement in question, signed in May 2025, stipulates that the UK is to transfer sovereignty over the Chagos Islands to Mauritius. However, the UK would retain control of Diego Garcia, leasing it back for an initial period of 99 years to continue operating the strategically important joint US-UK military base located there. This facility is viewed as a critical asset for US military operations in the Middle East, with lease payments projected to total approximately $3.9 billion over the lease period.
Historically, the Chagos Archipelago was administered by Britain alongside Mauritius until 1965, three years prior to Mauritius gaining independence. Since that time, the sovereignty of the islands has been a contentious issue. The ratification process of the agreement has faced significant delays and increasing political scrutiny in the UK Parliament. This has been aggravated by recent comments from US President Donald Trump, who criticized the UK’s handling of the situation, labeling the decision an act of “great stupidity” and “total weakness.” He accused the UK of relinquishing “extremely important land” that hosts a “vital US military base.”
In a related development, Mauritius has suspended diplomatic relations with the Maldives. This decision came after the Maldives declined to recognize Mauritian sovereignty over the Chagos Archipelago. The Mauritian Foreign Ministry issued a statement on February 27, 2024, declaring that the Maldives “no longer recognizes the sovereignty of the Republic of Mauritius over the Chagos Archipelago, its territorial integrity and is now objecting to the Agreement between Mauritius and the United Kingdom.”
As the situation continues to unfold, the Mauritian government remains focused on both legal and diplomatic avenues to secure its claims over the Chagos Islands while addressing ongoing financial challenges. The international community is closely watching these developments, given the strategic implications of the Chagos Archipelago in the Indian Ocean.
