India forex reserves hit record $729.3 billion in week ended Aug 21
Synopsis
Key Takeaways
India's foreign exchange reserves climbed to a record high of $729.3 billion in the week ended 21 August, the Reserve Bank of India (RBI) confirmed on Friday, 28 August. The surge — driven by strong overseas capital inflows — hands the central bank significantly greater capacity to defend the rupee against elevated crude oil prices and persistent global economic uncertainty.
Key Developments
According to data released by the RBI, reserves rose by $12.4 billion during the week, surpassing the previous record of $728.5 billion set in February. The milestone cements India's position among the world's largest holders of foreign exchange, reinforcing its external buffers at a time when emerging-market currencies remain broadly under pressure.
What Drove the Surge
The sharp build-up has been underpinned by a special overseas deposit programme introduced by the RBI in June, targeting non-resident Indians and other overseas customers. The initiative has attracted cumulative inflows of approximately $72.8 billion through 21 August, substantially strengthening India's external account. The programme was designed, in part, to reduce the risk of a third consecutive annual deficit in the country's broadest measure of capital flows. Notably, RBI Governor Sanjay Malhotra unexpectedly advanced the closure of the programme earlier this month, citing inflows that had exceeded expectations.
The Hidden Cost
The strategy, however, carries a significant price tag for the central bank. Under the diaspora deposit scheme, the RBI absorbs the hedging costs incurred by banks, enabling lenders to offer more competitive interest rates to overseas depositors. Analysts have flagged that the dollars raised are typically deployed in relatively low-yielding assets, creating a structural 'carry cost' for the country. With US interest rates remaining well above the levels prevailing in 2013 — the last time the RBI mounted a comparable overseas deposit drive — the cost of this round is considerably steeper. Estimates cited in financial analysis put the annual carry cost at around $5.7 billion.
Rupee Outlook and RBI Firepower
The rupee has recovered approximately 1.7% from its record low touched in May, but analysts caution that the currency remains vulnerable, particularly given India's heavy dependence on imported crude oil. The expanded reserve buffer gives the RBI greater latitude to intervene in the foreign exchange market and absorb volatility without drawing down reserves to uncomfortable levels. This is the second time in less than a year that India's forex chest has set a fresh record, underscoring the central bank's deliberate effort to build a larger external cushion.
What Comes Next
With the special deposit window now closed, the pace of reserve accumulation is expected to moderate. Market participants will watch whether the RBI can sustain the buffer through conventional inflows — foreign direct investment, portfolio equity, and services exports — without resorting to another high-cost deposit programme. The trajectory of US Federal Reserve policy and global crude prices will remain the two dominant variables shaping the rupee and, by extension, the reserves outlook in the months ahead.