RBI Rupee Curbs: 20% Reserve Rule Hits Importer Hedging

The RBI rupee curbs now reach importers and hedging activity, led by a 20% reserve requirement on large forex derivative deals. The steps follow record importer hedging in September, with the rupee down near 6% this year.

Key Takeaways

Reserve requirement: Lenders must set aside 20% of the rupee equivalent on forex derivative deals above $2 million.
Record hedging: Forward dollar purchases reached $76.8 billion in September, above the $75.9 billion seen in March.
Rupee still weak: The rupee closed at 95.2838 per dollar on Tuesday, up 0.5%, after a 1% gain in the previous session.

What Happened

The Reserve Bank of India also cut the cap on derivative transactions without an underlying asset to $5 million from $100 million. Both measures were part of Saturday's steps. IDFC First Bank estimated the reserve requirement will raise hedging costs by about 1.5%.

Importers had built up large forward positions before the move. Forward dollar purchases averaged $64 billion a month this year, up 44% from 2025. September's $76.8 billion compares with exporter sales of $41.3 billion.

A. Prasanna, head of research at ICICI Securities Primary Dealership Ltd, said: "The RBI believes that a lot of hedging activity, especially on the derivatives side, is speculative activity."

Background

The RBI had already tried other tools. It raised $133 billion through a diaspora deposit programme and lifted its key policy rate for the first time in nearly four years, but the rupee kept sliding. It also limited banks' net onshore exposure to $100 million a day and asked them to stop offering offshore rupee products. It later withdrew the offshore curb.

The rupee is in its ninth year of decline and has fallen 13% over the past two years. The latest steps are among the toughest since the 2013 taper tantrum. They now reach firms that need dollars for daily business.

Sonal Varma, chief economist for Asia ex-Japan at Nomura Holdings Inc., said: "The restrictions may be aimed at deterring speculative demand, but they will also have a fallout on those with genuine demand."

Market Impact

USD/INR: The rupee had slid toward 97 per dollar. Analysts say a break below that level could open a path to 100. The USD/INR daily rate is 95.5600 (reference rate, 14 October 2026).
Dollar-rupee forwards: Forward rates swung sharply over the past two sessions. Importers' record forward buying is the activity the new reserve rule targets most directly.
Oil-linked dollar demand: State-owned refiners need about $10 billion a month for crude imports, and the steps take them out of the market. Bloomberg Economics estimates the net oil-import bill at $10.8 billion in September, up from $9.9 billion in August.

What to Watch Next

Regulator clarification: Banks are waiting for guidance on how the new norms apply to their clients.
Importer behaviour: Importers may cut hedge sizes or shorten maturities, and some demand may move offshore. Citigroup economists say firms that delay hedging may buy dollars closer to payment dates.
Oil and bond yields: A bigger test for the rupee comes if oil prices and global bond yields keep climbing.

Bottom Line

The RBI has moved from limiting bank positions to restricting how importers hedge. For USD/INR traders, the key exposures are the 97 level, importer hedging flows and oil-related dollar demand.

RBI Rupee Curbs Target Importers as Hedging Hits Record