State Bank of India (SBI), the country's largest lender by assets, has pulled in more than $1.5 billion from Indians living abroad by offering unusually high interest rates on foreign-currency deposits, according to a Bloomberg report Wednesday. The funds are flowing through a program launched in June, but the key enabler is a recent policy move by the Reserve Bank of India (RBI) that makes it cheaper for banks to manage the currency risk on such deposits.
For everyday investors, this story is about how central bank policy can ripple through deposit rates and affect the broader financial system. It also highlights India's efforts to shore up its foreign exchange reserves amid global uncertainty.
How SBI Can Afford to Pay Up
Normally, when an Indian bank takes in U.S. dollar deposits, it faces a problem: if the rupee strengthens against the dollar, the bank could lose money when it converts those dollars into rupees for lending. To avoid that risk, banks typically buy hedging instruments—like forward contracts or swaps—that lock in an exchange rate. Those hedges cost money, which eats into the profit margin on the deposits.
Last month, the RBI announced it would cover banks' hedging costs for foreign-currency deposits with tenors of three to five years. That effectively lowers the bank's all-in funding cost, allowing it to offer more attractive rates to depositors without sacrificing profitability.
SBI is now offering 5.25% to 5.75% on deposits up to $1 million, and 5.5% to 6% on larger sums, for three- to five-year terms. Those rates are significantly higher than what U.S. banks or money-market funds currently pay on comparable dollar deposits, making them a compelling option for non-resident Indians (NRIs) looking for a safe place to park cash.
Why the RBI Is Doing This
The central bank's near-term goal is straightforward: draw more foreign currency into India's banking system and bolster the country's foreign exchange reserves. A larger reserve buffer helps India weather external shocks, such as sudden capital outflows or spikes in global oil prices.
The urgency has been heightened by geopolitical tensions, particularly the recent escalation in the US-Iran conflict, which has pushed oil prices higher. India imports most of its crude oil, so a sustained rise in oil prices can widen the trade deficit and put pressure on the rupee. Indeed, the rupee has already slipped amid the oil surge, and Indian stock markets have felt the heat as well, with the Nifty 50 dropping 2% before a potential rebound.
By encouraging banks to bring in dollar deposits, the RBI is essentially building a cushion. The more dollars that sit in Indian banks, the less the central bank has to dip into its own reserves to defend the rupee or meet import bills.
What It Means for Investors
For NRIs, the SBI deposit program offers a rare chance to earn dollar-denominated yields that beat many alternatives in developed markets. But the rates are not guaranteed to last—they depend on the RBI continuing to absorb hedging costs, which is a policy decision that could change.
For Indian markets, the inflow of dollars has a stabilizing effect. It reduces private-sector demand for long-dated currency hedges, which can ease pressure on the rupee. However, the cost of the program doesn't disappear; it simply shifts onto the RBI's balance sheet. That matters for the pricing of USD/INR hedging instruments, especially in the three- to five-year forward and swap markets where the central bank's support is concentrated.
Investors should also watch how this plays out for SBI itself. The bank is already a dominant player in India's financial system, and its asset management arm recently filed for an IPO, signaling confidence in the group's growth. A steady inflow of low-cost dollar deposits could improve SBI's funding profile and support its lending margins.
Broader market participants will keep an eye on oil prices and geopolitical developments. If tensions ease, the urgency for the RBI's hedging support may diminish. But if oil stays elevated and the rupee remains under pressure, more banks are likely to follow SBI's lead in courting overseas dollars.
In short, this is a case study in how central bank policy can create attractive opportunities for savers while serving a macroeconomic purpose. For NRIs, it's a reminder to check whether their bank offers similar deposit schemes. For everyone else, it's a signal that India is actively managing its external vulnerabilities—one deposit at a time.
