India’s special foreign-currency deposit window has attracted reported foreign-exchange inflows of $73 billion through August 21, placing overseas Indians at the center of a major banking push before the facility closes on August 31.

The inflows are linked to the Reserve Bank of India’s USD-INR swap facility for FCNR(B) deposits, overseas foreign-currency borrowings and external commercial borrowings. The Indian government said the program, launched on June 8, was designed to improve foreign-exchange liquidity while encouraging banks to mobilize overseas funds.

For the South Asian diaspora in the United States, the immediate issue is not simply higher deposit returns. FCNR(B) accounts allow eligible non-resident Indians, Overseas Citizens of India and Persons of Indian Origin to hold deposits in foreign currencies rather than taking direct rupee-exchange exposure. Axis Bank’s public terms list U.S. dollars, euros, pounds, Australian dollars and Canadian dollars among the available currencies, with qualifying deposits booked through August 31 eligible for the special swap-window structure.

The scale of the reported inflow gives Indian banks a powerful incentive to market the product aggressively to NRI households, family offices and remittance-linked customers. It also creates a deadline-driven decision for depositors who must weigh interest income, currency risk, liquidity restrictions, tax treatment and U.S. reporting obligations before committing funds.

The government’s figure is an aggregate foreign-exchange inflow, not a statement that every dollar represents a new retail NRI deposit. The official announcement groups FCNR(B) deposits with other eligible borrowing channels, so the precise share supplied by individual diaspora depositors remains unclear.

The August 31 booking deadline is the clearest confirmed next step. Banks are expected to continue targeting overseas customers as the window closes, while the longer-term question is whether the inflows remain after the special incentive expires.