RBI Caps Bank Forex Positions at $100 Million — Why Banks Crashed
Jaspal Singh
Author
RBI's Boldest Forex Move in a Decade
The Reserve Bank of India dropped a bombshell on the forex market. In a circular issued on March 27, the RBI directed all authorised dealer banks to ensure their net open position in rupee (NOP-INR) in the onshore deliverable market does not exceed $100 million at the end of each business day. Full compliance is required by April 10, 2026.
Bloomberg called it India's most forceful currency intervention step in over a decade. The result? Bank Nifty crashed 3.82% in a single session, and the rupee saw immediate relief — bouncing from a record low of 94.84 to 93.59 against the dollar.
What Changed Exactly?
Previously, banks' open forex positions were capped at 25% of their total capital. For large banks, this meant they could hold billions of dollars in one-sided bets. The new rule replaces this with a flat $100 million absolute cap — regardless of bank size.
| Parameter | Old Rule | New Rule |
|---|---|---|
| Cap type | 25% of capital | Flat $100 million |
| Effective | Existing | April 10, 2026 |
| Impact on large banks | Could hold $2-5 billion | Max $100 million |
| Rupee speculation | Easy to build large bets | Severely restricted |
Why Did RBI Do This?
The rupee has been under intense pressure:
- Rupee hit 94.84/$ — an all-time record low
- 4% decline this year against the dollar (after 4.7% fall in 2025)
- Brent crude above $108 — India imports 85% of its oil
- FPI outflows of ₹1.13 lakh crore in March alone
- US-Iran war disrupting global energy markets
The RBI's move is designed to stop banks from building large speculative positions against the rupee. By forcing them to limit exposure, the central bank reduces the market's ability to pile on one-way bets.
Why Bank Stocks Crashed
Market estimates suggest that banks currently hold around $40 billion in long-dollar positions that will need to be squared off before April 10. This forced unwinding means:
- Mark-to-market losses for banks as they close positions
- Reduced forex trading revenue going forward
- Uncertainty about profitability in the forex desk operations
Banks have already urged the RBI to revisit the cap, flagging concerns about MTM losses and forced unwinding. Whether the RBI eases the deadline remains to be seen.
What It Means for You
If you're a regular saver or investor, this RBI move is actually positive for you:
- Rupee stability means less imported inflation (cheaper petrol, electronics, cooking oil)
- Lower volatility in currency markets reduces uncertainty for businesses
- If you hold bank stocks — expect short-term pain but the structural impact is limited. Forex trading is a small part of most banks' total income
Check our SIP Calculator to plan investments, or use the EMI Calculator if you're worried about rate hikes affecting your loans.
Disclaimer: This article is for educational purposes only and does not constitute financial advice. Currency markets are influenced by global factors beyond RBI's control. Consult a qualified financial advisor before making investment decisions.
Written by
Jaspal Singh
Founder & Editor
Personal finance writer helping Indians make smarter money decisions through clear, jargon-free guides on taxes, investments, and budgeting.
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