# Reserve Bank of India Unveils New Foreign Exchange Rules to Protect Rupee

- URL: https://stocks.freetheai.org/news/reserve-bank-of-india-unveils-new-foreign-exchange-rules-to-protect-rupee-3db81e
- Published: 2026-10-13T12:36:55Z
- Category: central_banks; sentiment: mixed; impact: high
- Symbols: [NSE:IOC](https://stocks.freetheai.org/symbols/NSE-IOC), [NSE:BPCL](https://stocks.freetheai.org/symbols/NSE-BPCL), [NSE:HINDPETRO](https://stocks.freetheai.org/symbols/NSE-HINDPETRO)
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The Reserve Bank of India has introduced new foreign exchange controls to curb currency market volatility and support the rupee. Under measures starting October 12, the central bank will meet all daily dollar needs for major state refiners—including Indian Oil Corp. Ltd. (NSE:IOC), Bharat Petroleum Corporation Limited (NSE:BPCL), and Hindustan Petroleum Corporation Limited (NSE:HINDPETRO)—via select banks. The RBI also restricted rupee-linked derivative trading and created a Foreign Exchange Risk Reserve requiring a 20% cash deposit on eligible currency hedges above $2 million.

The intervention follows a decline in foreign currency assets to $604.7 billion from a peak of $648 billion in September, despite raising $143 billion through swap arrangements. Foreign portfolio investors withdrew approximately $10 billion during September and early October. By shifting toward higher transaction costs and administrative friction, the central bank aims to discourage currency speculation without exhausting foreign reserves.

Going forward, investors will watch whether these curbs stabilize the rupee or if reserve buffers continue to erode. Total reserves of $734 billion now cover 9.2 months of imports, down from historical averages. Meanwhile, tighter liquidity rules and rising interest rates could increase borrowing costs for banks and compress corporate earnings.

## Key points

- The Reserve Bank of India introduced dedicated dollar channels for state oil refiners to reduce spot market pressure on the rupee.
- A new Foreign Exchange Risk Reserve requires a 20% cash deposit on eligible derivative contracts above $2 million.
- Foreign currency assets fell to $604.7 billion after peaking at $648 billion in early September.
- Foreign portfolio investors withdrew roughly $10 billion from Indian markets during September and early October.
- Daily minimum Cash Reserve Ratio requirements for banks will increase from 90% to 99% starting October 16, 2026.

## Questions and answers

### What new foreign exchange rules did the Reserve Bank of India introduce?

The RBI created a dedicated dollar window for state oil refiners, restricted rupee-linked derivative trading, established a 20% cash deposit rule on large FX hedges, and increased daily minimum cash reserve ratio maintenance for banks to 99%.

### Why is the Reserve Bank of India restricting currency derivatives?

The RBI aims to prevent leveraged currency speculation and make shorting the rupee more expensive, separating genuine corporate trade hedging from financial bets following recent capital outflows.

### How do the new rules affect Indian state oil refiners?

Designated banks will directly meet the full daily dollar needs of state oil companies, removing their commercial demand from the interbank spot market to ease immediate pressure on the rupee.