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How U.S.-Israel attack on Iran could impact millions of Indian migrant workers

March 05, 2026 5 min read International Relations Economics Social Issues GS Paper 2 (International Relations Indian Diaspora) GS Paper 3 (Indian Economy Remittances)
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What Happened

  • Coordinated US-Israeli airstrikes on Iran on February 28, 2026, triggered Iranian retaliatory missile strikes, with some projectiles landing near US military bases in UAE — raising alarm about the safety of Indian migrant workers in the Gulf.
  • Approximately 9.3 million Indian nationals live and work in the Persian Gulf region (UAE, Saudi Arabia, Kuwait, Bahrain, Qatar, Oman), making the Indian diaspora the largest foreign community in the Gulf.
  • The UAE alone is home to over 3.5 million Indians — the second-largest source country for India's inward remittances, contributing approximately 19.2% of India's total remittances in 2023–24.
  • Gulf remittances to India total approximately $125–135 billion per year; the Gulf Cooperation Council (GCC) region accounts for around 38% of India's total inward remittances.
  • Reports of bombings in Dubai and Abu Dhabi and fears of escalating conflict have raised the threat of job losses, evacuation needs, and disruption of the remittance flow that sustains millions of households — particularly in Kerala, Uttar Pradesh, Bihar, Rajasthan, and Tamil Nadu.
  • India's LPG imports (80–85% from Gulf producers through Hormuz) add a parallel economic dimension to the worker-safety crisis.

Static Topic Bridges

Indian Diaspora in the Gulf and Remittances

The Gulf Cooperation Council (GCC) region hosts the largest concentration of Indian migrant workers globally. These workers — ranging from blue-collar construction and hospitality workers to skilled professionals in healthcare, finance, and IT — form the backbone of the Gulf's labour-intensive economy and simultaneously sustain millions of households in India.

  • Indian population in GCC (2026 estimate): ~9.3 million (UAE ~3.5 mn, Saudi Arabia ~2.5 mn, Kuwait ~1 mn, Qatar ~0.7 mn, Bahrain ~0.3 mn, Oman ~0.8 mn).
  • India's total inward remittances (2024–25): approximately $125–135 billion — making India the world's largest recipient of remittances.
  • UAE's share of India's inward remittances: ~19.2% (second largest source; US is first at ~23%).
  • GCC's share of India's total remittances: ~38%.
  • States most dependent on Gulf remittances: Kerala (~20% of state GDP), Uttar Pradesh, Bihar, Rajasthan, Andhra Pradesh, Tamil Nadu, Goa.
  • Worker profile: The majority are blue-collar workers in construction, hospitality, retail, and domestic services. A growing number are professionals (doctors, engineers, IT workers).
  • Most Gulf countries operate under the kafala (sponsorship) system, which ties workers' legal status to their employer — making job loss equivalent to loss of legal residence.

Connection to this news: Any escalation that disrupts economic activity in the UAE and Gulf states — through Iranian missile strikes, US military operations, or economic disruption — could lead to mass job losses and forced returns, cutting off a vital foreign exchange stream and devastating dependent households in India.

Remittances as a Macroeconomic Stabiliser

Remittances are private transfers of money from migrants to their home countries and function very differently from other forms of capital flows. Unlike FDI or portfolio investment, remittances are relatively stable, counter-cyclical (rise when recipients face hardship), and reach the poorest households directly.

  • India's remittances (~$135 billion) exceed both FDI inflows (~$55–70 billion) and Official Development Assistance globally.
  • Remittances support India's current account by providing a steady inflow of foreign exchange that partially offsets the trade deficit.
  • In Kerala, Gulf remittances represent nearly 20% of State Domestic Product — the highest such dependence of any Indian state.
  • A sudden disruption of Gulf remittances would: reduce household consumption and savings in recipient states; weaken the Indian rupee (loss of foreign exchange inflow); increase pressure on state social protection systems; trigger return migration that the domestic labour market may not absorb.
  • The World Bank classifies remittances as a critical development finance mechanism; disruptions during conflict episodes (e.g., the 1990 Gulf War, which triggered the return of 150,000+ Indian workers) historically cause sharp economic distress in origin states.

Connection to this news: If the West Asia conflict escalates to the point of disrupting Gulf economic activity — through missile strikes on Dubai/Abu Dhabi, airspace closure, port disruptions, or economic panic — India faces a remittance shock comparable to or worse than 1990.

India's Responsibility Toward Its Diaspora: Protectorate Obligations and Evacuation Capacity

India has a constitutional and policy responsibility to protect its citizens abroad. The Ministry of External Affairs manages this through embassies, welfare funds, and — in extreme cases — evacuation operations.

  • India's largest-ever evacuation was Operation Rahat (2015, Yemen): 4,640 Indians and 960 foreign nationals evacuated from war-torn Yemen in 26 sorties.
  • Other major operations: Operation Ganga (2022, Ukraine evacuation), Operation Devi Shakti (2021, Afghanistan), Operation Sukoon (2006, Lebanon).
  • Welfare mechanisms for Gulf workers: the e-Migrate system (mandatory registration for workers going to ECR — Emigration Check Required — countries); the Indian Community Welfare Fund; the Pravasi Bharatiya Bima Yojana (insurance scheme).
  • The Emigration Check Required (ECR) category covers lower-skilled workers going to 18 countries (all GCC states included) — providing a government monitoring mechanism.
  • Scale challenge: Evacuating 9.3 million people is far beyond any evacuation capacity. Realistic Indian government response involves registering distress calls, facilitating departures for those who wish to leave, operating helplines, and working with Gulf governments to protect workers who remain.
  • MEA's Special Control Room (established March 4, 2026) is operational for this crisis.

Connection to this news: The scale of the Indian presence in the Gulf — 9.3 million people — means evacuation is not a realistic option for most. India's strategy must focus on diplomatic engagement with Gulf governments to protect workers, while preparing contingency evacuation capacity for the most acute cases.

Key Facts & Data

  • Indian nationals in Persian Gulf: ~9.3 million (largest foreign community in GCC).
  • UAE Indian population: ~3.5 million; UAE's share of India's remittances: ~19.2%.
  • India's total inward remittances: ~$125–135 billion/year (world's largest recipient).
  • GCC share of India's remittances: ~38%.
  • Kerala's Gulf remittance dependence: ~20% of State Domestic Product.
  • States most dependent: Kerala, UP, Bihar, Rajasthan, AP, Tamil Nadu.
  • Kafala system: ties migrant worker legal status to employer — job loss = loss of legal residence.
  • Largest past Gulf evacuation: Operation Rahat (Yemen 2015) — 4,640 Indians.
  • 1990 Gulf War precedent: 150,000+ Indian workers returned from Kuwait, causing significant economic distress.
  • Iran retaliatory missiles reported near UAE US bases, raising direct threat to Indian worker safety.
  • India's LPG import dependence through Gulf/Hormuz: 80–85% of total LPG imports.