Inside Mauritius’ foreign policy.

Mauritius runs a small-state foreign policy built around sovereignty, maritime jurisdiction, and economic openness. The clearest through-line is the Chagos question: Port Louis treats completion of decolonization and restoration of sovereignty over the Chagos Archipelago as a top-tier survival and status interest, and it has backed that claim through lawfare at the UN, the International Court of Justice, and the International Tribunal for the Law of the Sea rather than coercion International Court of Justice, Legal Consequences of the Separation of the Chagos Archipelago from Mauritius in 1965 UN General Assembly Resolution 73/295 ITLOS Special Chamber, Mauritius/Maldives. The foreign ministry presents this wider posture as “economic diplomacy” anchored in peace, rule of law, and regional cooperation, with trade, investment, blue economy development, and climate resilience below sovereignty in the interests pyramid Ministry of Foreign Affairs, Regional Integration and International Trade Government of Mauritius, Programme for Government 2020-2024.

Decision-making is concentrated in the prime minister’s office and cabinet, but external policy is unusually legal-bureaucratic for a state of Mauritius’s size because maritime boundaries, trade preferences, financial regulation, and sanctions compliance matter directly to growth. Mauritius remained a unitary parliamentary republic after the 2024 general election, with Navin Ramgoolam sworn in as prime minister on 13 November 2024 and Dhananjay Ramful appointed minister of foreign affairs, regional integration and international trade on 22 November 2024; Dharambeer Gokhool was elected president by the National Assembly in December 2024 Government of Mauritius, Prime Minister’s Office Government of Mauritius, Ministry of Foreign Affairs, Regional Integration and International Trade Reuters, “Mauritius elects new president after opposition alliance wins election”. That structure produces a foreign policy that is risk-averse on security questions, activist on international adjudication, and commercially flexible when market access or investment flows are at stake BTI Transformation Index, Mauritius Country Report 2026 OECD, Investment Policy Reviews: Mauritius 2024.

Its bilateral map is deliberately diversified. India is the closest security and development partner: the two states maintain dense ties in coast guard support, infrastructure, capacity building, and maritime domain awareness, and Mauritius hosts major Indian-backed projects including the Agaléga airstrip and jetty works, which Port Louis publicly frames as infrastructure for Mauritian sovereignty rather than foreign basing Ministry of External Affairs, India–Mauritius Relations Government of Mauritius, Prime Minister’s Office. France is also central because of proximity to Réunion, maritime coordination in the southwest Indian Ocean, and trade with the EU single market; the EU in turn is a major export destination and regulatory reference point for a services-heavy economy European Commission, Republic of Mauritius World Bank, Mauritius overview. China matters more as a trade, infrastructure, and diplomatic partner than as a security patron, while South Africa and Madagascar are important through regional logistics, SADC, COMESA, and Indian Ocean Commission frameworks Embassy of the People’s Republic of China in Mauritius SADC Member States COMESA, Member States Indian Ocean Commission. The United Kingdom is the exception: ties persist through the Commonwealth and finance, but Chagos keeps the relationship structurally adversarial on sovereignty Commonwealth, Mauritius UK Foreign, Commonwealth & Development Office, BIOT policy pages.

Regionally and multilaterally, Mauritius behaves like a rules-first broker. It is active in the African Union, SADC, COMESA, the Indian Ocean Rim Association, the Indian Ocean Commission, the Commonwealth, the UN, and the G77, using multilateral forums to multiply leverage it lacks materially African Union, Member States Indian Ocean Rim Association, Member States United Nations Member States, Mauritius. Its UN voting alignment is generally with the African Group and G77 on decolonization, development finance, climate vulnerability, and Palestinian self-determination, which is consistent with its own legal framing of anti-colonial sovereignty claims UN Digital Library voting records UN General Assembly Resolution 73/295. The analytically useful break is that Mauritius is less confrontational than many African and G77 states on economic governance and maritime security because it depends on Western markets, offshore financial credibility, and investment protection. That produces a pattern of rhetorical South solidarity paired with practical hedging: Port Louis will align with the Global South on principle-heavy resolutions, then work closely with the EU, India, the UK, the US, and international financial standard-setters on compliance, tax, shipping, and investment rules OECD, Investment Policy Reviews: Mauritius 2024 [blocked]