RBI Sells Dollars to Defend Rupee, Currency Posts Biggest Single-Day Gain in Over a Month
Claire Weston
The RBI sold dollars aggressively on Monday, and a drop in oil prices plus upbeat comments from the governor pushed the rupee up as much as 0.8% to 95.78 — but the currency is still Asia's second-worst performer this month, and whether the rebound holds depends on oil.
What did the central bank do?
When the rupee was trading near 96.15, the Reserve Bank of India (RBI) stepped in to sell dollars and buy rupees. Traders familiar with the move called the intervention "sizeable."
This means → the RBI spent its own foreign-exchange reserves to flood the market with dollars, artificially pushing the rupee's exchange rate higher.
After the intervention the rupee rallied as high as 95.7838, a 0.8% gain — its biggest single-day move since June 15.
Why act on this particular day?
HDFC Securities FX analyst Dilip Parmar noted the RBI entered a market already supported by three tailwinds: falling oil prices, a weaker dollar index, and the governor's public remarks.
In plain terms = the central bank picked a day when the wind was already at the rupee's back — intervention hits hardest when other forces are already helping.
Governor Sanjay Malhotra told *The Hindu BusinessLine* that recent measures to attract foreign inflows had mobilised $32 billion through bank channels — a statement that itself acted as a confidence booster.
Has the rupee actually turned around?
Despite the eye-catching daily gain, the rupee is still Asia's second-worst currency this month.
Earlier US-Iran tensions drove oil prices higher, stoking fears about India's import bill (India is the world's third-largest crude importer) and keeping the rupee under pressure.
This reflects a deeper reality: one day of intervention can rescue one day's price action, but it cannot reverse structural import pressure — as long as oil stays elevated, the rupee struggles.
What to watch next?
One variable matters most: whether oil prices stay low. A recent easing of Middle East tensions pulled oil down, creating the window the RBI exploited.
This means → if geopolitical risk in the Middle East flares again and oil rebounds, the rupee's rally will likely unravel.
In plain terms = the RBI's ammunition — its foreign-exchange reserves — is finite. What really decides the rupee's direction is not whether the central bank is willing to spend, but whether oil cooperates.
Content is for reference only, not financial advice.