What Happened
- The United Kingdom's Deputy High Commissioner to India stated that the UK's decision to give the US permission to use its military bases — including RAF Fairford in England and Diego Garcia in the Indian Ocean — was partly motivated by the need to reduce the humanitarian impact of the escalating West Asia conflict on millions of Indians and other nationals living in the Gulf region.
- The UK Foreign Secretary had been in direct contact with Gulf partners — UAE, Saudi Arabia, Bahrain, Oman, Qatar, and Kuwait — to express solidarity and coordinate response to Iranian missile strikes that had targeted the region.
- The UK government framed its decision as "specific and limited defensive operations," including degrading Iranian missile sites and capabilities being used to attack shipping in the Strait of Hormuz, thereby protecting a critical maritime corridor through which Indian trade and Indian workers flow.
Static Topic Bridges
Diego Garcia and the British Indian Ocean Territory (BIOT) — Strategic Significance
Diego Garcia is a coral atoll in the Chagos Archipelago, located in the central Indian Ocean approximately 1,600 km south of the southern tip of India. It hosts a joint US-UK military base — Naval Support Facility Diego Garcia — which serves as a critical platform for US military operations across the Indo-Pacific and Middle East. The island has been administered by the UK as the British Indian Ocean Territory (BIOT) since 1965, when it was separated from Mauritius (then a British colony) ahead of Mauritius's independence. This separation has been a long-standing sovereignty dispute.
- BIOT established: 1965, when the Chagos Archipelago was separated from Mauritius as a condition for independence; original Chagossian inhabitants were forcibly displaced.
- International Court of Justice Advisory Opinion (2019): Found the UK's separation of Chagos from Mauritius was not in accordance with international law.
- UK-Mauritius Treaty (May 2025): The UK and Mauritius signed an agreement to transfer sovereignty of the Chagos Archipelago to Mauritius; however, the military base at Diego Garcia is retained under UK/US control for at least 99 years under a leaseback arrangement.
- Iran targeted Diego Garcia with two intermediate-range ballistic missiles on March 21-22, 2026 — the first known missile strike attempt on the base; both missiles failed to reach their target (one failed in flight, one was shot down).
- Diego Garcia lies approximately 2,350 miles from Iran; the strike demonstrated Iran's extended ballistic missile range.
Connection to this news: The UK's decision to allow US use of its bases for "defensive operations" was directly linked to the escalation of the conflict, including Iran's strike on Diego Garcia. The UK framed the action as protecting regional stability, including the safety of the Indian diaspora in Gulf countries.
Indian Diaspora in the Gulf — Scale, Vulnerability, and Strategic Importance
Approximately 9 million Indians live and work in the six Gulf Cooperation Council (GCC) countries — making the Gulf region India's single largest diaspora concentration. This diaspora is predominantly composed of labour migrants working in construction, healthcare, retail, hospitality, and services. They contribute approximately 40% of India's total remittance inflows, estimated at over $30 billion annually from the Gulf. The safety and welfare of the Indian diaspora in conflict zones is a direct driver of Indian foreign policy, as evidenced by Operation Raahat (Yemen, 2015) and Vande Bharat Mission (COVID-19, 2020).
- Indian population in Gulf: UAE (~4.3 million), Saudi Arabia (~2.65 million), Kuwait (~1 million), Qatar (~830,000), Oman (~665,000), Bahrain (~350,000).
- Total Indian diaspora in GCC: ~9 million; the single largest nationality group in the UAE and among the top two in other GCC states.
- Gulf remittances to India: Approximately $30+ billion annually (~40% of India's total remittance receipts); India is the world's largest recipient of remittances overall.
- The Ministry of External Affairs operates a 24-hour helpline for Indian nationals in distress abroad; the Indian Community Welfare Fund (ICWF) in each mission provides emergency assistance.
- Article 9 of the Constitution: Citizenship — Indian nationals abroad are regulated under the Citizenship Act, 1955 and the Emigration Act, 1983.
- The Pravasi Bharatiya Divas (PBD) Convention is held biennially to engage the diaspora; the first PBD was in 2003.
Connection to this news: The UK Deputy High Commissioner's explicit reference to "millions of Indians in the Gulf" as a reason for UK military action underscores how the large Indian diaspora has become a strategic factor in multilateral security deliberations — a shift from treating diaspora welfare as purely a consular matter to a geopolitical consideration.
The Strait of Hormuz — Critical Chokepoint for Indian Trade
The Strait of Hormuz is a narrow waterway connecting the Persian Gulf to the Gulf of Oman and the broader Arabian Sea. It is one of the world's most critical maritime chokepoints: approximately 20% of global oil trade and 20-30% of global LNG trade passes through it. India is highly vulnerable to any disruption of the Strait — around 60% of India's crude oil imports originate from Gulf countries, much of which transits through or adjacent to the Strait of Hormuz.
- Strait width: Approximately 33–55 km at its narrowest navigable points; traffic lanes are roughly 3 km wide in each direction.
- Daily oil transit: Approximately 17-20 million barrels per day (bpd) — representing about 20% of global petroleum liquids consumption.
- India's crude oil dependence on Gulf: ~60% of imports; major suppliers are Saudi Arabia, UAE, Iraq, Kuwait.
- Iran's capacity to disrupt: Iran has periodically threatened to close the Strait; it deploys fast attack craft, mines, and anti-ship missiles along the Strait's Iranian coastline.
- UN Convention on the Law of the Sea (UNCLOS, 1982): Guarantees "transit passage" rights through international straits; Article 38 — all ships and aircraft enjoy the right of transit passage in a strait used for international navigation.
Connection to this news: UK-authorised US defensive operations to degrade Iranian missile capabilities targeting ships in the Strait of Hormuz directly protects India's energy security — India depends on the Strait remaining open for the bulk of its crude oil imports and for the safe passage of ships servicing Indian workers in the Gulf.
Key Facts & Data
- UK bases authorised for US use: RAF Fairford (England) and Diego Garcia (Indian Ocean).
- Gulf states in UK diplomatic contact: UAE, Saudi Arabia, Bahrain, Oman, Qatar, Kuwait.
- Indian diaspora in Gulf: ~9 million, with UAE (~4.3 million) the largest concentration.
- Gulf remittances: ~$30+ billion annually, ~40% of India's total remittance receipts.
- Iran fired two ballistic missiles at Diego Garcia on March 21-22, 2026; both were neutralised.
- Diego Garcia is ~2,350 miles from Iran; the strike demonstrated Iran's intermediate-range ballistic missile capability.
- UK-Mauritius sovereignty deal (May 2025): Chagos to Mauritius; Diego Garcia base retained under 99-year leaseback.
- Strait of Hormuz: ~20% of global oil trade; ~60% of India's crude oil imports from Gulf region.
- Previous Indian evacuation operations: Operation Raahat (Yemen, 2015, ~6,000 Indians evacuated), Vande Bharat Mission (COVID, 2020).