India rupee debate highlights risks of freer exchange-rate swings

India rupee debate highlights risks of freer exchange-rate swings
Rupee volatility risks rise

Pressure on India's currency this year is sharpening debate over how far the rupee should absorb global shocks without stronger policy intervention. Former Reserve Bank of India Deputy Governor Michael Debabrata Patra says excessive exchange-rate moves can spill into the real economy and create broader financial stability risks.

Highlights

  • The rupee hit multiple record lows this year, nearing 97 per U.S. dollar before rebounding 2% after RBI intervention on oil companies' dollar access and FX hedging requirements.
  • One-year realised volatility for the rupee stands at about 5%, with a 5% depreciation against the U.S. dollar, placing it in the median range among Asian peers.
  • RBI's 25 basis point repo rate hike and shift to calibrated tightening highlight the tight link between policy stance, exchange-rate management, inflation, and growth amid external volatility.

Patra outlines concerns over rupee volatility

As reported by Reuters, Patra said the experience of floating exchange rates has often fallen short of the idea that currencies work smoothly as automatic stabilisers during external disruptions.

In an emailed interview, the former central bank official said exchange-rate behaviour can be marked by overshoots, self-fulfilling expectations and band-wagon effects. He added that policymakers can help cushion the impact of global shocks through timely and patient communication that shapes market expectations and supports orderly trading conditions.

The comments are not directly in response to the IMF's call on Wednesday that India should let the exchange rate move as the first line of defence. Patra, who oversaw monetary policy from 2020 to 2025 as RBI deputy governor, also said the rupee's movements should be assessed over time, with volatility remaining relatively contained.

Market pressure and policy implications for India

The rupee has come under pressure this year, touching multiple record lows as oil prices rise and foreign investors sell local equities at a record pace. Earlier this month, the currency threatens to breach 97 per U.S. dollar for the first time before rebounding about 2% after the RBI allows oil companies to access dollars from its reserves and imposes reserve requirements on large foreign-exchange hedging transactions.

One-year realised volatility for the rupee stands at about 5%, broadly in line with Asian peers, while its roughly 5% depreciation against the U.S. dollar this year leaves it near the middle of the regional pack. The policy debate matters for India because exchange-rate management affects imported inflation, capital flows and growth at a time when the RBI's monetary policy committee has raised its benchmark repo rate by 25 basis points and shifted its stance to calibrated tightening from neutral.

Minutes from the latest policy meeting also show some caution among policymakers over the pace of tightening to avoid restraining economic growth. That leaves the exchange rate, liquidity management and official communication closely linked as India navigates external market volatility.

In our earlier article on the RBI’s rupee defence, we detailed how the central bank deployed an estimated $75–$80 billion via spot interventions and dollar-rupee swaps after June 8, drawing down reserves as oil prices, U.S. yields, and equity outflows pressured the currency. We also noted the RBI’s additional steps to curb dollar demand—such as a special dollar window for oil companies and tighter hedging requirements—and highlighted market focus on the 97-per-dollar area as a key threshold.

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