The debate over Mauritius’ sovereignty over the Chagos Archipelago and the Diego Garcia military base has resurfaced in international discussions. Following a significant phone call between Keir Starmer and Donald Trump, tensions have risen due to Trump's shift in position, opposing the previously supported agreement for Mauritius’ sovereignty return. The Chagos Archipelago is vital for U.S. military strategy in the Indian Ocean, with Diego Garcia serving as a key base. Both leaders affirmed the base's importance and committed to future cooperation, despite recent disagreements.