Rupee Defense Tool Surges Past $110 Billion Mark as RBI Battles Volatility

Rupee Defense Tool Surges Past $110 Billion Mark as RBI Battles Volatility​

Central Bank's Net-Short Dollar Book Reaches New Record High​

The Reserve Bank of India (RBI) has seen its net-short dollar book cross a significant milestone, reaching approximately $110 billion to $115 billion across onshore and offshore markets. This metric reflects the extent to which the central bank has sold forward its stockpile of US currency in recent weeks.

This surge follows previous movements, with the book having stood at $95.3 billion in April. It had previously peaked at a record high of $103.1 billion during the prior month, as reported by sources familiar with these developments.

The RBI ramped up its interventions following a period when the rupee weakened dramatically. On May 20, the currency fell to a record low, nearing the 97 per dollar mark. A significant portion of the central bank's intervention activity has occurred within the offshore non-deliverable forwards (NDF) market.

The strategic use of NDFs by the RBI allows the central bank influence the exchange rate without immediately exhausting its foreign-exchange reserves. Such measured interventions serve to stabilize the currency during periods of heightened volatility, signaling clear policy intent.

Managing Forex Volatility and Market Expectations​

RBI Governor Sanjay Malhotra commented on the bank's approach, stating that while the authority does not oppose market-driven adjustments in the rupee, it is committed to curbing excessive exchange rate volatility. He added that the currency is frequently subjected to speculative pressures that are disconnected from underlying fundamentals.

The rupee has faced immense pressure due to the oil-price shock stemming from the Iran war. As India relies heavily on imports for its energy needs, the currency has repeatedly fallen to record lows as refiners exchanged rupees for dollars to purchase costlier crude oil.

In recent weeks, the central bank has been actively selling offshore dollars, largely through short-dated contracts that typically mature within one to three months. Concurrently, the RBI has executed onshore swaps involving maturities exceeding one year.

These specialized operations are designed not only to stabilize the rupee but also to replenish some of the liquidity drain created by the RBI's own onshore dollar sales aimed at stabilization.

Market Challenges and Reserve Status​

Despite these interventions, the growing derivatives book presents potential challenges moving forward. As these contracts reach maturity, they will generate a recurring demand for dollars, which could cap any sustained recovery in the rupee.

Goldman Sachs Group Inc. analysts led by Kamakshya Trivedi anticipate that the central bank is likely to utilize any renewed capital inflows to unwind its short forward book and subsequently rebuild foreign-exchange reserves.

India's foreign-exchange reserves were recorded at $682.3 billion during the week of May 29. This figure reflects a decline exceeding $40 billion since the Iran war began in late February.