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The Iran war and the uncertain future of the expats

March 12, 2026 5 min read International Relations Social Issues GS Paper 2 (Indian Diaspora International Relations) GS Paper 3 (Economy)
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What Happened

  • The US-Israel military campaign against Iran (Operation Epic Fury, launched February 28, 2026) and the subsequent closure of the Strait of Hormuz have severely disrupted life and livelihoods for the estimated 9 million Indian nationals working in Gulf Cooperation Council (GCC) countries
  • Over 220,000 Indian nationals have been repatriated from the GCC region and Iran as of March 2026, with vulnerable workers in labour camps, logistics, and shipping most at risk
  • India received $129 billion in total remittances in 2024 (World Bank), making it the world's largest remittance recipient; approximately 38% of this — roughly $49 billion — came from GCC countries
  • Analysts estimate a 10–20% reduction in Gulf remittance inflows could translate to a $5–10 billion annual loss for India — with knock-on effects on Kerala, UP, Bihar, Rajasthan, and Tamil Nadu, which are the largest beneficiary states
  • The article argues that while the Gulf will remain strategically important for India, the "Gulf dream" — the expectation of secure, long-term employment — has been fundamentally shaken by the 2026 crisis

Static Topic Bridges

Indian Diaspora — Size, Distribution, and Economic Significance

India's diaspora is the world's largest, comprising approximately 35.42 million people (as of 2024), including Non-Resident Indians (NRIs), Persons of Indian Origin (PIOs), and Overseas Citizens of India (OCIs). The Ministry of External Affairs oversees diaspora affairs; key institutions include the Ministry's diaspora division, the Indian Community Welfare Fund (ICWF), and bilateral labour agreements.

  • India is the world's top remittance recipient in 2024: $129 billion, accounting for 14.3% of global remittance flows (World Bank)
  • GCC countries' share of India's remittances: approximately 38% in 2023–24 (down from ~47% in 2016–17 as skilled migration to OECD countries has grown)
  • Top Indian remittance-receiving states: Maharashtra (20.5%), Kerala (19.7%), Tamil Nadu (10.4%), Telangana (8.1%), Karnataka (7.7%)
  • The Pravasi Bharatiya Divas convention (held annually on January 9 — the date Mahatma Gandhi returned to India from South Africa in 1915) is the flagship engagement platform for the Indian diaspora
  • The Emigration Act, 1983 governs emigration of Indian workers to certain notified countries ("ECR — Emigration Check Required" countries, mostly Gulf states); workers below a specified educational qualification require Emigration Clearance from the Protector of Emigrants

Connection to this news: The Gulf crisis of 2026 has exposed the structural vulnerability of India's emigration model — millions of low-skilled and semi-skilled workers in ECR-category jobs have minimal protections when host-country security deteriorates, and India's remittance economy bears the downstream risk.

Strait of Hormuz — Strategic Chokepoint and India's Energy-Diaspora Dual Exposure

The Strait of Hormuz is a narrow waterway (21 nautical miles at its narrowest) between the Persian Gulf and the Gulf of Oman, through which approximately 20–25% of globally traded oil and 20% of global LNG passes daily. India has a dual exposure to the Strait: as an energy importer and as a labour-exporting nation with over 9 million nationals in the Gulf.

  • More than 80% of India's natural gas imports and up to 60% of its crude oil transits through the Strait of Hormuz
  • UNCLOS (United Nations Convention on the Law of the Sea) designates the Strait as an international strait subject to "transit passage" rights (Articles 37–44 of UNCLOS) — meaning ships of all nations have the right of continuous and expeditious transit; this right is non-suspendable
  • Iran is not a party to UNCLOS but the transit passage regime is widely recognised as customary international law binding on all states
  • India's strategic petroleum reserves (at Visakhapatnam, Mangaluru, and Padur) provide approximately 9.5 days of import cover — far below the IEA's recommended 90-day buffer
  • The 2026 Hormuz closure — reducing tanker traffic to near zero — is being compared to the 1973 OPEC oil embargo as the most severe energy supply disruption in modern history

Connection to this news: The Hormuz closure harms India simultaneously through two channels — disrupting energy supply (raising oil import costs) and stranding or displacing millions of Indian workers (reducing remittance inflows and triggering costly evacuations).

India's Labour Diplomacy and Evacuation Frameworks

India has developed substantial capacity for evacuating nationals from conflict zones, built through successive operations: Operation Kaveri (Sudan, 2023), Operation Devi Shakti (Afghanistan, 2021), Operation Ganga (Ukraine, 2022), and the Vande Bharat Mission (COVID-19 evacuation, 2020).

  • The Emigration Act, 1983 classifies destination countries as ECR (Emigration Check Required) — mostly Gulf states — where workers must obtain clearance from the Protector of Emigrants; educated workers (matriculate and above) are "ECNR" (Emigration Check Not Required)
  • India has bilateral Labour Agreements and Memoranda of Understanding with most GCC countries (UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain) to protect workers' rights, ensure minimum wages, and facilitate dispute resolution
  • The Indian Community Welfare Fund (ICWF) — maintained at Indian missions abroad — provides emergency financial assistance to distressed Indian nationals for repatriation, medical care, and legal aid
  • The scale of the 2026 Gulf evacuation (220,000+ nationals as of March) surpasses all previous Indian evacuation operations in volume, straining diplomatic and logistical capacity

Connection to this news: The Iran war has tested the limits of India's bilateral labour diplomacy frameworks, which were designed for peacetime labour disputes, not wartime mass displacement — revealing institutional gaps in protecting the 9 million Indians whose livelihoods depend on Gulf stability.

Key Facts & Data

  • Indian nationals in GCC countries: approximately 9 million
  • Indians evacuated from GCC/Iran by March 2026: over 220,000
  • India remittances 2024: $129 billion — world's largest recipient (World Bank)
  • GCC share of India's remittances: ~38% (~$49 billion annually)
  • Estimated loss from 10–20% Gulf remittance decline: $5–10 billion per year
  • Top remittance-receiving states: Maharashtra (20.5%), Kerala (19.7%), Tamil Nadu (10.4%)
  • Strait of Hormuz: 21 nautical miles wide at narrowest; carries ~20–25% of global oil trade daily
  • India's SPR capacity: ~5.33 million metric tonnes; provides ~9.5 days of import cover
  • India's oil transit through Hormuz: up to 60% of crude; 80%+ of gas imports
  • Pravasi Bharatiya Divas: January 9 annually
  • Emigration Act, 1983: governs Indian worker emigration; ECR vs. ECNR classification