India and Mauritius Relations

Setting the Context

Few of India’s bilateral relationships are as intimate as the one it shares with Mauritius — a small island nation of the south-western Indian Ocean that India regards not as a foreign country in the ordinary sense, but as an extension of its own civilisational family.

Roughly 70% of the Mauritian population is of Indian origin, descendants of the indentured labourers who crossed the ocean in the nineteenth century. This has produced a relationship of unusual warmth, often described as one between ‘kith and kin’.

Yet the partnership is not merely sentimental. Mauritius sits astride vital sea lanes of communication in the Indian Ocean, is a leading source of foreign investment into India, and serves as India’s gateway to the African continent.

Over the decades the relationship has matured from cultural affinity into a comprehensive strategic partnership spanning defence, maritime security, economy, digital connectivity and development cooperation — most recently elevated to an ‘Enhanced Strategic Partnership’ in 2025.

Central Argument for Mains India-Mauritius ties rest on three mutually reinforcing pillars: a civilisational-diaspora bond, a strategic-maritime logic (Mauritius as India’s ‘net security provider’ anchor and springboard into the IOR and Africa), and a modern economic-digital partnership (FDI gateway, CECPA, UPI/RuPay). The relationship is a template for India’s SAGAR / MAHASAGAR vision of the Indian Ocean.

Historical & Civilisational Foundations

The modern relationship traces back to the 1820s, when the British began transporting Indian workers to labour on the island’s sugar plantations. After the abolition of slavery (1834), these workers arrived under the indentured labour system, while skilled Indian carpenters and masons had earlier served the island’s French planters.

Over generations these migrants and their descendants became the demographic and cultural bedrock of Mauritius.

• The Gandhi connection: On his voyage to South Africa, Mahatma Gandhi halted in Mauritius aboard the S.S. Nowshera, a moment of enduring symbolic value. In recognition of this bond, Mauritius observes 12 March as its National Day — the very date on which Gandhi launched the Dandi (Salt) March in 1930.
• Early diplomatic ties: India opened diplomatic relations with Mauritius in 1948, two decades *before* Mauritius attained independence (from Britain) in 1968 — an early signal of the special place the island held in India’s foreign-policy imagination.
• Diaspora as living bridge: The large Indian-origin diaspora preserves Indian languages, festivals and traditions, making Mauritius a natural cultural partner and a showcase of India’s soft power — sometimes affectionately called ‘Little India’.

Significance of Mauritius for India

Mauritius occupies a place in Indian strategic thought far larger than its size. Its importance was underlined when it was the only non-SAARC nation invited to the 2014 swearing-in of the Indian Prime Minister — and again when it became the sole nation outside the immediate neighbourhood to receive successive high-level visits anchoring India’s Indian Ocean policy.

Dimension	Why Mauritius Matters
Strategic / Maritime	Commands key sea lanes of communication; a ‘front-line state’ in the IOR. Facilities like Agalega extend India’s maritime domain awareness and reach across the western Indian Ocean.
Economic	Historically the largest single source of FDI into India (via the Mauritius route); a growing two-way trade partner and the first CECPA / FTA partner in Africa.
Gateway to Africa	A stable, English/French-speaking, well-regulated financial hub that serves as India’s springboard into the African continent.
Cultural / Diaspora	A ~70% Indian-origin population makes Mauritius a civilisational partner and a global showcase of Indian soft power (Hindi, Bhojpuri, festivals, cinema).
Multilateral	A reliable partner in IORA, the Colombo Security Conclave, the Global South and the Indian Ocean Commission; supports India’s positions on decolonisation and Indo-Pacific security.

Areas of Cooperation

A. Defence & Maritime Security

Because Mauritius sits on trade-critical sea routes, India has invested heavily in the island’s defence and coastal-security capabilities, treating their security as indivisible from its own.

• Capability building: India has supplied Advanced Light Helicopters (ALH), radar systems, offshore patrol vessels and interceptor boats, and trains the Mauritian police and coast-guard forces. Indian-built vessels such as the MCGS Barracuda (delivered 2015) strengthen the National Coast Guard.
• Maritime Security Agreement (2017): During PM Pravind Jugnauth’s visit, India extended a US$500 million line of credit and concluded a Bilateral Maritime Security Agreement to jointly counter piracy, drug trafficking, illegal fishing and illegal exploration. India pledged to support Mauritius’s coastal-capability programme, Project Trident, treating Mauritius as a front-line IOR state for whose security India assumes responsibility.
• Agalega (inaugurated 2024): A new airstrip and the St. James Jetty on the strategically located Agalega Islands — fully financed by India — were jointly inaugurated in February 2024. They boost connectivity for the islanders and significantly enhance India’s maritime domain awareness and logistics reach in the region.
• Regional architecture: Mauritius is a full member of the Colombo Security Conclave (CSC) — with India, Sri Lanka, Maldives and Bangladesh (Seychelles as observer) — cooperating on maritime security, counter-terrorism, cyber security, trafficking and disaster relief.

B. Economic & Commercial Cooperation

The economic relationship has long been defined by the celebrated — and contested — ‘Mauritius route’ for investment, and is now being broadened by a modern trade agreement.

The story begins with the Double Taxation Avoidance Agreement (DTAA) of 1982, designed to spare investors from being taxed twice. As India liberalised in the 1990s, investors channelled large volumes of FDI and portfolio flows through Mauritius to claim treaty benefits — but the arrangement also spawned shell companies and ’round-tripping’, especially exposed after the 2001 market scam. India progressively tightened the treaty, as the timeline below shows.

Year	Milestone	Significance
1982	Original DTAA signed	Eased tax for investors routing money into India via Mauritius.
2016	Protocol amending DTAA	Restored India’s right to tax capital gains on shares; grandfathering till Apr 2017; tighter ‘shell company’ test.
2021	CECPA enters into force (1 Apr)	India’s first trade agreement with an African country; tariff cuts on goods and market access across 100+ service sub-sectors.
2024	Protocol adds Principal Purpose Test (PPT)	Aligns treaty with OECD/BEPS anti-abuse norms; denies benefits where obtaining them is a principal purpose of a transaction.

• Trade: Trade under CECPA is expanding beyond the earlier baseline (about US$1.9 billion in 2014-15), with tariff concessions on hundreds of products and services on both sides.
• Investment: Despite the treaty tightening, Mauritius remains one of the top sources of FDI into India, and Indian investment into Mauritius is rising.

C. Development, Digital & Infrastructure Partnership

India’s development cooperation with Mauritius is grant- and credit-based and highly visible on the ground — a model of South-South development partnership without conditionalities.

Sphere	Flagship Contributions
Digital / Fintech	Launch of UPI and RuPay services (2024) — Mauritius became the first country outside Asia to issue RuPay cards; a space-based web portal for climate monitoring.
Iconic Projects	Metro Express urban rail, the new Supreme Court building, social housing units, the Jawaharlal Nehru Hospital, and the Gandhi and Tagore institutes.
Capacity Building	Training of officials and armed forces, scholarships, a civil services college, and MoUs on marine science and technology.

Cultural & Diaspora Ties

• World Hindi Secretariat (foundation stone laid 2015 at Phoenix) anchors Mauritius as a global hub for the promotion of Hindi.
• Ganga Talao (Grand Bassin), a revered Shiva shrine, and the UNESCO-listed Aapravasi Ghat (the historic immigration depot) embody the shared spiritual and migratory heritage.
• Soft-power outreach through the ICCR — Bollywood films, festivals and cultural centres — and youth exchange via bodies like YUVA keep people-to-people ties vibrant.

The Strategic Dimension — Countering China in the IOR

India’s deep engagement with Mauritius must be read against China’s expanding footprint in the Indian Ocean, including a free-trade agreement with Mauritius and infrastructure financing across the region.

By strengthening Mauritius’s defence, digital and development capacities, India seeks to remain the island’s partner of first resort and to preserve a stable, open and secure Indian Ocean. Facilities such as Agalega, and frameworks such as the CSC and MAHASAGAR, are central to this balancing effort.

Vision SAGAR to MAHASAGAR It was in Mauritius (2015) that India first articulated SAGAR — ‘Security and Growth for All in the Region.’ A decade later, again in Mauritius (2025), India unveiled its evolution: MAHASAGAR — ‘Mutual and Holistic Advancement for Security and Growth Across Regions’ — extending the vision to trade for development, capacity building and mutual security across the wider Global South.

Recent High-Level Engagement

The Indian Prime Minister was the Chief Guest at Mauritius’s National Day celebrations in March 2025, a visit that marked a qualitative upgrade in ties.

• Enhanced Strategic Partnership: The two countries formally elevated their relationship to an ‘Enhanced Strategic Partnership’, deepening cooperation across defence, trade, digital and development domains.
• MAHASAGAR vision was unveiled, reaffirming India’s Indian-Ocean leadership and its commitment to the Global South.
• Chagos: India expressed clear support for Mauritius’s sovereignty over the Chagos Archipelago, consistent with its long-standing position on decolonisation and territorial integrity — a stance of considerable strategic weight given Diego Garcia’s location.

Issues & Challenges

• Legacy of treaty abuse: The historic ‘Mauritius route’ enabled round-tripping and tax avoidance; managing the transition to the tightened DTAA/PPT regime without deterring genuine investment remains delicate.
• Chinese competition: China’s trade agreement and infrastructure diplomacy in Mauritius and the wider IOR contest India’s traditional primacy.
• Sovereignty sensitivities: Projects like Agalega attract domestic scrutiny in Mauritius over sovereignty and the perception of a ‘military base’, which India must manage with transparency.
• Domestic politics: Changes of government in Mauritius can alter the pace of cooperation, requiring India to build institutional, not merely personal, ties.
• Over-reliance perceptions: Ensuring the relationship is seen as genuinely mutual — not paternalistic — is essential to sustaining goodwill.

Way Forward

1. Operationalise CECPA fully — diversify trade beyond sugar and textiles, and use Mauritius as a launchpad for Indian business into Africa.
2. Deepen maritime cooperation — joint EEZ surveillance, hydrography, white-shipping information exchange, and full use of Agalega for HADR and anti-piracy, under the MAHASAGAR framework.
3. Expand the digital partnership — extend UPI/RuPay, fintech and e-governance links and the space-based climate portal into a broader digital public-goods stack.
4. Institutionalise ties — sustain engagement across political cycles through parliamentary, bureaucratic and civil-society channels, not only leadership chemistry.
5. Nurture the diaspora and soft power — leverage the World Hindi Secretariat, ICCR, education and youth exchanges to keep the civilisational bond contemporary.
6. Communicate transparently — address sovereignty concerns around strategic projects openly to preserve trust.

Conclusion

India-Mauritius relations are a rare fusion of heart and strategy — where a civilisational diaspora bond underwrites a hard-nosed partnership in maritime security, trade and technology. Mauritius is at once India’s cultural cousin, economic gateway and strategic sentinel in the Indian Ocean.

As the relationship advances into an Enhanced Strategic Partnership under the MAHASAGAR vision, its trajectory will help define whether India can anchor a stable, prosperous and India-friendly Indian Ocean order in an era of intensifying competition. The enduring lesson is that shared history, handled with mutual respect, can be converted into shared strategic destiny.