RBI deploys up to $80 billion to defend rupee amid reserve pressure

Summary

• Estimated intervention of $75 billion–$80 billion: Economists and foreign-exchange traders estimate that the Reserve Bank of India (RBI) has deployed this amount through spot dollar sales and dollar-rupee swaps since June 8, 2026, as the rupee faced sustained depreciation pressure. The estimate is not an official RBI disclosure. 
• Foreign exchange reserves decline: India’s headline foreign exchange reserves fell to $734.6 billion as of October 2, 2026, down approximately $51.1 billion from the record $785.71 billion reported for September 4. The decline reflects both changes in reserve assets and currency-market intervention. 
• Measures to ease dollar demand: The RBI has introduced a special dollar-supply window for major state-owned oil companies and tighter requirements for certain foreign-exchange derivative transactions. These steps aim to reduce pressure on the spot and forward markets, although they do not eliminate India’s underlying demand for foreign currency. 

MUMBAI, October 15, 2026 — The Reserve Bank of India has intensified efforts to stabilise the rupee, with economists and foreign-exchange traders estimating that the central bank has deployed approximately $75 billion–$80 billion through spot dollar sales and dollar-rupee swaps since June 8, 2026. The estimate represents roughly half of the foreign-currency funding mobilised through special measures earlier this year, according to Reuters. 

The intervention comes amid pressure from elevated crude oil prices, higher US Treasury yields and foreign portfolio outflows from Indian equities. These factors can increase demand for dollars, raise the cost of imports and add to the depreciation pressure on the Indian currency.

The RBI has used a combination of direct dollar sales and foreign-exchange swaps. In a sell/buy swap, the central bank sells dollars in the spot market and agrees to repurchase them at a future date. Such transactions can provide immediate dollar liquidity to the market and absorb rupees, but the future repurchase creates a corresponding obligation.

The interventions have coincided with a decline in India’s headline foreign exchange reserves. The stock of reserves stood at approximately $734.6 billion on October 2, compared with a peak of $785.71 billion on September 4. That represents a fall of about $51.1 billion in less than a month. 

However, the entire decline cannot automatically be attributed to dollar sales. Reserve figures are also affected by changes in the dollar value of non-US currencies and fluctuations in the price of gold. For the week ended October 2, foreign currency assets fell by approximately $10.66 billion to $604.75 billion, while the reported value of gold reserves declined to about $106.41 billion.

The RBI’s special foreign-currency mobilisation measures earlier in the year helped strengthen the country’s external buffers. The government reported in August that a special USD-INR swap facility for FCNR(B) deposits and certain foreign-currency borrowings had mobilised $73 billion by August 21. Subsequent reporting described a broader pool of approximately $140 billion raised through special measures. These figures refer to funding and inflows mobilised, not a separate reserve account that can be assumed to remain fully available for intervention. 

Administrative measures to manage dollar demand

The RBI has also introduced measures intended to reduce concentrated dollar demand in the foreign-exchange market without relying exclusively on open-market intervention.

One significant step is a special dollar-supply window for three state-owned oil marketing companies: Indian Oil Corporation, Bharat Petroleum Corporation and Hindustan Petroleum. The arrangement allows these companies to obtain dollars through a designated mechanism rather than sourcing all their requirements through the usual spot market.

India relies heavily on imported crude oil, making the energy sector a major source of demand for foreign currency. When oil prices rise, refiners may need more dollars to settle overseas purchases. Redirecting some of this demand through the RBI’s arrangement can reduce the immediate concentration of orders in the spot market. It does not, however, remove the underlying cost of the imports or necessarily reduce the country’s overall foreign-exchange outflow.

The central bank has also tightened rules affecting certain foreign-exchange derivative transactions. Reuters reported that the measures include a 20% foreign-exchange risk reserve requirement for specified derivative contracts exceeding $2 million used to hedge current-account transactions, alongside a reduction in the transaction limit permitted without proof of underlying exposure.

These restrictions are intended to discourage excessive or speculative positions and reduce pressure arising from forward dollar demand. However, they can also raise hedging costs and make it more difficult for legitimate importers and other businesses to manage currency risk. Market participants have reported significant disruption in the rupee forward market following the measures. 

The rupee tests the ₹97 level

The rupee has come under sustained pressure in 2026, with oil prices, global yields and capital flows contributing to its weakness. The currency traded close to ₹97 per US dollar in early October, according to market reporting, prompting close attention to the RBI’s intervention activity.

The ₹97 level should be understood as a market threshold, not an officially declared exchange-rate target. The RBI has historically intervened to address excessive volatility rather than publicly committing to maintain the rupee at a particular rate.

A weaker rupee increases the domestic cost of imported crude oil and other dollar-priced goods, potentially adding to inflation. It can also increase the rupee cost of servicing foreign-currency debt for companies that lack adequate hedges. For importers, the currency’s movement can affect margins and working-capital requirements; for exporters, the impact depends on their foreign-currency earnings and imported input costs.

The RBI therefore faces a balancing act. Intervention can smooth abrupt currency movements, but persistent pressure may require continued use of reserves or additional measures to manage dollar demand. Swaps can change the timing of foreign-currency flows, but they do not eliminate future obligations.

Headline reserves versus usable foreign currency

Headline foreign exchange reserves include foreign currency assets, gold, special drawing rights and India’s reserve position with the International Monetary Fund. These components are not all identical in liquidity or use.

Gold is part of India’s official reserve assets, so its value should not simply be subtracted from headline reserves and described as unavailable. Similarly, forward dollar obligations matter when assessing the RBI’s future position, but they should not be treated as an immediate one-for-one deduction without considering the timing, terms and matching assets associated with those contracts.

Market estimates of the RBI’s net forward position can therefore provide useful context, but they are not equivalent to a direct measure of the central bank’s immediately deployable cash. The reported figure of approximately $200 billion in net forward dollar obligations should be attributed to the relevant market estimate and date rather than presented as a definitive calculation of India’s usable reserves.

The more important question is whether the RBI can continue smoothing currency volatility while maintaining sufficient external buffers to meet potential balance-of-payments needs. The reserve decline, ongoing intervention and new market restrictions have made that balance a central focus for investors and currency analysts.

Why this matters

• Pressure on the reserve cushion: The estimated $75 billion–$80 billion in intervention illustrates the scale of the RBI’s response to sustained currency-market pressure. It is an estimate from market participants, not a confirmed official expenditure figure.
• Reserve composition matters: Headline reserves include several asset classes and are affected by valuation changes. Forward obligations also need to be considered carefully rather than simply deducted from the headline total.
• Oil imports remain a major exposure: The special dollar window for state-owned refiners aims to reduce concentrated spot-market demand, but it does not eliminate the cost of importing crude oil.
• Hedging costs may rise: Tighter derivative rules can curb certain market positions but may also increase costs and complexity for businesses with genuine foreign-currency exposures.
• The ₹97 level is not an official target: Market participants may watch this threshold closely, but it should not be presented as a declared RBI exchange-rate floor.

FAQs

Q1: How much has the RBI deployed to defend the rupee since June 2026?

Economists and foreign-exchange traders estimate that the RBI has deployed around $75 billion–$80 billion through spot dollar sales and dollar-rupee swaps since June 8. The RBI has not officially disclosed this estimate as a single intervention total. 

Q2: What were India’s foreign exchange reserves on October 2, 2026?

India’s headline foreign exchange reserves stood at approximately $734.6 billion for the week ended October 2, down around $51.1 billion from the September 4 peak of $785.71 billion. 

Q3: Why do forward dollar obligations matter?

Forward contracts can create future dollar payments or receipts. Understanding the RBI’s net forward position helps analysts assess future foreign-currency commitments, but the amount should not simply be subtracted from headline reserves without considering the contracts’ terms, timing and matching positions.

Q4: What is the RBI’s special dollar window for oil companies?

It is an arrangement that allows major state-owned oil marketing companies to obtain dollars through a designated mechanism. The objective is to reduce concentrated buying pressure in the interbank spot market, not to eliminate India’s overall demand for imported oil or foreign currency. 

Q5: Is ₹97 per dollar an official RBI target?

No public evidence cited here establishes ₹97 as an official RBI target. It is better described as a market-watched level near which traders have observed currency pressure and intervention.