Indian Diaspora: Size and Spread, Remittances, Soft Power, Government Policy and Challenges (UPSC Notes)
UPSC has already asked about this. Read the story with these questions in mind.
Waves of migration
- Indentured labour (1834-1917) to Mauritius, Fiji, Trinidad, Guyana, Suriname and South Africa.
- Traders and professionals to East Africa and the UK.
- Gulf migration after the 1970s oil boom: about 90 lakh Indians in GCC countries.
- Skilled migration to the US, Canada, UK and Australia since the 1990s IT boom; students now a large stream.
Contributions
Remittances exceed India’s FDI inflows in many years and are a cushion for the current account. Kerala’s economy is shaped by Gulf money. Diaspora leaders head global firms; Indian-origin politicians hold top offices in several countries. The diaspora lobbied for the India-US civil nuclear deal and spreads yoga, cinema and cuisine.
Government engagement
- Pravasi Bharatiya Divas on 9 January (Gandhi’s return from South Africa in 1915).
- OCI card (2005) with lifelong visa; PIO card merged into it in 2015.
- eMigrate portal and ECR passports for vulnerable workers; Pravasi Bharatiya Bima Yojana.
- Evacuations: Kuwait 1990 (about 1.7 lakh people by air), Operation Rahat (Yemen 2015), Vande Bharat (COVID-19), Operation Ganga (Ukraine 2022), Operation Kaveri (Sudan 2023).
- Indian Community Welfare Fund in missions.
Challenges
Wage theft, kafala sponsorship rules and deaths of Gulf workers; visa curbs and anti-immigration politics in the West (US H-1B changes, UK and Canada student visa limits); illegal migration and deportations; brain drain; and diaspora politics that can strain ties, as with Khalistan activism in Canada. A new emigration law to replace the Emigration Act, 1983 has been drafted.
Indian Diaspora: UPSC angle
For UPSC CSE
Prelims: OCI facts, Pravasi Divas date, remittance rank. Mains GS-II: diaspora as a strategic asset, Gulf labour issues, evacuations.
Indian Diaspora UPSC PYQs (Prelims)
Questions UPSC has actually asked, from the official papers. Pick an option to check yourself.
No Prelims question in the Battle IAS bank is directly on this topic yet.
Mains PYQs on this topic
Questions from the official UPSC Mains papers (2023-2026 in the Battle IAS Mains bank), newest first. Each links to a model answer.
- UPSC Mains 2026 · GS Paper II · Q19 · 15 marks
“India's global diaspora acts as a living bridge, as a critical economic factor and knowledge network in transforming cultural heritage into geopolitical influence and strategic leverage worldwide.” Critically examine this statement.
- UPSC Mains 2023 · GS Paper II · Q10 · 10 marks
Indian diaspora has scaled new heights in the West. Describe its economic and political benefits for India.
Quick quiz
Pravasi Bharatiya Divas is observed on
Gandhi returned from South Africa on 9 January 1915.Answer (b)
India’s rank in global remittance receipts is
World Bank data.Answer (a)
The PIO card was merged with the OCI card in
Single category.Answer (c)
FAQs
What is the difference between an NRI and a PIO?
An NRI is an Indian citizen living abroad; a PIO is a foreign citizen of Indian origin.
Can an OCI card holder vote in India?
No. OCI gives visa and residence benefits but not voting rights or public office.
Where do most Indian remittances come from?
The US is now the largest source, followed by the UAE and other Gulf countries.
What was Operation Ganga?
The 2022 evacuation of Indian students from Ukraine.
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How to use this in Mains
If asked: UPSC Mains 2026, GS-II: “India's global diaspora acts as a living bridge, as a critical economic factor and knowledge network in transforming cultural heritage into geopolitical influence and strategic leverage worldwide.” Critically examine this statement.
Quote: “Remittances exceed India’s FDI inflows in many years and are a cushion for the current account.”
Use it: A hard economic point; add soft power in the next line.
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