Every year, Indians working abroad send home more money than any other diaspora on earth – well over 100 billion dollars annually, a flow larger than India’s software exports or foreign direct investment in most years. This money pays school fees in Kerala, builds houses in Punjab, funds weddings in Telangana, and quietly finances a significant slice of the current account. Yet the mechanics – how the money actually travels from a Gulf salary account to a village bank – and the economics of transfer costs remain poorly understood. Here is how remittances work.

The corridors: where the money comes from

India’s remittance map has shifted over the decades. The Gulf states – UAE, Saudi Arabia, Kuwait, Qatar – remain the largest source, powered by millions of blue-collar and white-collar workers; Kerala alone has historically absorbed a huge share, shaping its entire economy. The second great corridor is the advanced economies: the United States, the United Kingdom, Canada and Australia, where skilled professionals send larger individual amounts. A newer trend is the rise of flows from Singapore, and growing student-linked transfers. The composition matters: Gulf remittances are steady, family-maintenance flows; Western remittances are larger, more investment-oriented, and more sensitive to immigration policy and tech industry cycles.

How the money moves: the transfer machinery

A remittance begins at a money transfer operator, a bank, or increasingly a fintech app in the sender’s country. The operator collects the sender’s dollars or dirhams, converts at its exchange rate (with a margin over the interbank rate – the hidden cost), and routes the rupees through correspondent banking networks or settlement partners to the recipient’s Indian bank account, often within minutes for digital transfers. Traditional operators like Western Union and MoneyGram built the original networks through agent locations; banks offer wire transfers; and digital players – Wise, Remitly, and banks’ own apps – have driven costs down sharply. India’s UPI going international is the newest disruption: linking UPI with fast-payment systems in countries like Singapore lets migrants send money account-to-account at near-zero cost, threatening the old fee model.

The cost of sending: fees, forex margins and the global target

Sending money home costs money – and the global average has stubbornly hovered around 6 per cent, double the UN Sustainable Development Goal target of 3 per cent. The cost has two parts: the upfront fee and the exchange rate margin, with the margin often the larger and less visible of the two. Costs vary wildly by corridor: digital transfers to India are among the world’s cheapest (often under 3 per cent) thanks to competition and volume, while cash-based corridors in Africa can exceed 8 per cent. For India, shaving even one percentage point off transfer costs puts billions of dollars more in recipients’ hands – which is why the RBI and the government actively promote cheaper digital rails and why every new UPI linkage is economically significant.

Why remittances matter for the economy

• Current account support: remittances are India’s largest single source of foreign exchange inflows, offsetting much of the trade deficit.
• Household welfare: recipient families spend on education, health, housing and consumption – remittances directly reduce poverty.
• Stability: unlike foreign portfolio investment, remittances are stable through crises – they even rose during the pandemic.
• State economies: Kerala, Punjab, Uttar Pradesh and Bihar depend heavily on these flows; local real estate and consumption track them.
• Policy attention: the government courts the diaspora partly because these flows are a macroeconomic pillar, not just sentiment.

Tax note: remittances received by family in India are generally not taxable as income (gifts from relatives are exempt), though large unexplained credits can draw scrutiny – keep transfer records clean.

FAQs

Is money sent from abroad taxable in India?

Gifts from specified relatives are exempt regardless of amount. The recipient should keep records of the transfer and the relationship to answer any queries.

What is the cheapest way to send money to India?

Digital transfer services typically beat banks and cash agents on total cost (fee plus exchange margin). Compare the guaranteed rupee amount, not just the advertised fee.

What are NRE and NRO accounts?

NRE accounts hold foreign earnings tax-free in India with full repatriation; NRO accounts hold India-source income of NRIs with limited repatriation. Remittances for family maintenance usually go straight to resident accounts.

Compiled by the Khabar 24h Editorial Desk from publicly available sources.