India sends more students abroad for higher education than any other country in the world — approximately 1.3 million annually. Its diaspora of 32 million is the largest in the world by population, generating $125 billion in annual remittances — the single largest remittance flow globally, exceeding India's total FDI inflows. Indian-origin professionals lead major corporations, research institutions, and government agencies across the United States, the United Kingdom, Canada, and the Gulf.

This is routinely described in India's domestic discourse as brain drain — the loss of India's most talented citizens to foreign economies. The framing is wrong. India's diaspora is not a loss. It is the world's most underutilised strategic asset — and the gap between what India's diaspora currently delivers and what a well-designed diaspora strategy could mobilise is one of the largest untapped opportunities in Indian economic policy.

What the Diaspora Already Delivers

The remittance data is the most visible measure of diaspora value — $125 billion in FY2025, providing foreign exchange stability, household income support for millions of families, and a counter-cyclical buffer against current account pressures. But remittances are the least strategically interesting dimension of diaspora contribution.

More significant is the knowledge and capital transfer that diaspora networks enable. Indian-origin venture capitalists in Silicon Valley have been among the most active early investors in India's startup ecosystem — bringing not just capital but deal flow, international networks, and the credibility that attracts co-investment from global funds. Returning professionals — executives who built careers at McKinsey, Goldman Sachs, or Google before returning to build Indian companies — have been instrumental in upgrading India's corporate governance, financial sophistication, and technology capability.

The diplomatic dimension is equally important. The Indian diaspora in the United States — concentrated in technology, medicine, academia, and increasingly politics — has become one of India's most effective soft power assets. Indian-American politicians, executives, and thought leaders shape American public opinion on India, advocate for stronger US-India ties, and provide informal intelligence about American policy debates that no embassy cable can fully replicate.

The Israel Model — And Why India Should Study It

The most instructive comparator for India's diaspora strategy is Israel. A country of 9 million with a diaspora of approximately 15 million, Israel has systematically mobilised its diaspora — particularly in the United States — as a strategic resource across defence technology, venture capital, academic research, and political advocacy. The mechanism is not charity or nationalism — it is organised mutual interest: diaspora members invest in Israel because Israeli success amplifies their own credibility and creates opportunities for participation.

India has the same raw material. What it lacks is the organisational architecture to mobilise it. The Pravasi Bharatiya Divas — India's annual diaspora celebration — is a relationship maintenance mechanism, not a strategic mobilisation platform. India needs diaspora engagement offices embedded in its embassies in diaspora-dense cities — staffed not by diplomatic generalists but by professionals whose specific mandate is to channel diaspora capital, expertise, and influence toward India's strategic priorities in semiconductors, critical minerals, AI infrastructure, and defence technology.

The Policy Architecture India Needs

Three specific policy changes would dramatically expand the strategic value of India's diaspora.

The first is OCI card reform — expanding the rights of Overseas Citizens of India to include property ownership without restriction, voting rights in local elections, and the ability to participate in government research and defence procurement programmes. The current OCI framework treats diaspora members as valued guests rather than strategic partners. The framework must change.

The second is diaspora investment vehicles for strategic sectors — tax-advantaged instruments that allow NRIs and diaspora members to invest directly in India's semiconductor manufacturing, clean energy, and defence industrial programmes, with the same incentive structures available to domestic institutional investors.

The third is a National Diaspora Strategy — a formal, publicly articulated document, similar to Israel's diaspora engagement framework, that sets specific targets for diaspora capital mobilisation, knowledge transfer, and diplomatic engagement, with named accountability and annual reporting.

India's brain drain is a loan the world has given India's talent. The question is whether India will design the policy architecture to call that loan in.

The Hind covers policy, power, and strategic affairs from India's perspective. Views expressed are analytical and editorial.