In an unprecedented campaign to defend the domestic currency against severe macroeconomic headwinds, the Reserve Bank of India (RBI) recorded its highest-ever net dollar sales in a single financial year, offloading a staggering $53.13 billion in the spot foreign exchange market during FY26.

According to audited operational details published in the central bank’s latest monthly bulletin, the record-breaking intervention marks a massive surge from the net sales of $34.51 billion recorded in FY25. Over the course of the full fiscal year ending March 31, 2026, the RBI aggressively managed market liquidity by purchasing approximately $142 billion and selling nearly $195 billion in the spot market.

Inside the Rupee Defence: The Monthly Breakdown

The central bank remained a highly active net seller of foreign currency for the vast majority of FY26 as the Indian Rupee faced persistent downward pressure, depreciating by 9.9% over the 12-month horizon due to escalating global friction.

The defense strategy was executed in targeted waves, utilizing distinct periods of intense market liquidation:

  • The October Peak: October 2025 marked the most aggressive intervention window of the fiscal year, with the RBI net-selling an absolute monthly peak of $11.88 billion.
  • The Winter Push: December 2025 followed closely as the second-highest month of activity, racking up $10.02 billion in net market liquidations.
  • The March Reversal: After temporarily pivoting to become a net buyer of $7.41 billion in February to absorb incoming flows, the RBI executed a swift, multi-billion dollar trend reversal in March 2026, closing out the fiscal year with an aggressive net spot sale of $9.76 billion.

The Macro Drivers: Why the Fed and Fuel Choked the Market

The unprecedented requirement for central bank liquidity was triggered by a combination of severe domestic and international structural strains that drove a massive, localized deficit of greenbacks:

  1. The FPI Capital Exodus: Global institutional flight heavily impacted Indian bourses. Total capital outflows executed by Foreign Portfolio Investors (FPIs) fleeing domestic equity and debt instruments crossed a historic ₹2 lakh crore mark during the year.
  2. The Strait of Hormuz Energy Shock: Escalating regional conflicts in West Asia triggered severe maritime chokepoints, driving international crude oil benchmarks past $100 to $120 per barrel. The sudden price escalation exponentially bloated India’s monthly import bills.
  3. The Gold Import Expansion: Compounding the trade deficit, India’s national gold import bill nearly doubled over a two-year horizon to settle at an expensive $72 billion for the fiscal year.
  4. The Transatlantic Yield Gap: Persistent, aggressive interest rate hikes executed by the US Federal Reserve kept the dollar index structurally strong, drawing yields away from emerging market ecosystems.

Tactical Maneuvering: The Move to the Forward Market

To prevent outright dollar liquidations from starving the domestic banking system of local rupee liquidity—which would spike overnight call money rates and choke economic growth—the RBI relied heavily on buy-sell swaps and forward contracts.

By executing these non-deliverable forward (NDF) and derivative maneuvers, the central bank managed to smooth exchange rate volatility without draining physical cash from the domestic market. Consequently, the RBI’s outstanding net short dollar position in the forward market surged to $103.06 billion by the end of March 2026, up from $77.67 billion in February.

Despite the record drawing of resources, the systemic cushion remains remarkably resilient. Treasury desk estimates show that the impact on national reserves was heavily blunted by a massive valuation appreciation in the RBI’s gold holdings, keeping total foreign exchange reserves stable at a robust $688.89 billion as of mid-May. Furthermore, because a large portion of the liquidated greenbacks were originally accumulated when the local currency was significantly stronger, banking analysts estimate the RBI captured at least a 10% premium on its operations, potentially netting a ₹50,000 crore trading profit from its forex interventions in FY26.