Indian diaspora

Story hook

It is 9 January 1915, Apollo Bunder, Bombay. A 45-year-old lawyer in a turban steps off the SS Arabia after 21 years in South Africa. Mohandas Karamchand Gandhi has just returned home, already a global figure for his Satyagraha against the Asiatic Registration Act and the Black Act. The Indian National Congress will, decades later, mark this date as the symbolic homecoming of the diaspora to the freedom struggle.

Eighty-eight years pass. On 9 January 2003, Atal Bihari Vajpayee inaugurates the first Pravasi Bharatiya Divas (PBD) in New Delhi — explicitly dated to commemorate Gandhi's 1915 return. L.M. Singhvi Committee Report (2001) had recommended the date. Vajpayee announces three milestones: (i) the Persons of Indian Origin (PIO) card (originally introduced 1999), (ii) the Overseas Citizen of India (OCI) scheme (legislated 2003-05), and (iii) the Pravasi Bharatiya Samman Award for outstanding overseas Indians.

By 2024, the Indian diaspora is the largest in the world — 32+ million people in 200+ countries. In 2023, India received USD 125 billion in remittances — the world's largest remittance-receiving nation, capturing ~13% of global remittance flows. Sundar Pichai (Google), Satya Nadella (Microsoft), Shantanu Narayen (Adobe), Indra Nooyi (PepsiCo, retd), Arvind Krishna (IBM), Ajay Banga (World Bank), Laxman Narasimhan (Starbucks) — Indian-origin CEOs run a sizeable share of corporate America.

For UPSC, the Indian diaspora is India's stealth foreign-policy asset — a workforce, a remittance pipeline, a soft-power channel, a political lobby, and a strategic constituency rolled into one.

Why this matters for UPSC

Mains GS-II asks this topic in some form every other year — 2014, 2017, 2018, 2020, 2022, 2024 — under "India's diaspora, NRIs, and their role in foreign policy" and "Effect of policies and politics of developed and developing countries on India's interests". Prelims tests OCI/PIO distinctions, PBD dates, remittance rankings, and Article 11 + Citizenship Act provisions. Interview boards probe the role of the Hindu American Foundation, the Howdy Modi event, brain drain vs brain circulation, and the Gulf workers' welfare question.