India’s Real Rate Moment, The Cost of Delay
India’s monetary policy is approaching a delicate phase as the real policy rate is losing its cushion despite strong economic growth.
The Reserve Bank of India (RBI) has retained the repo rate at 5.25%, while consumer inflation has risen for three consecutive months to 82% in August.
Food inflation stands at 5.95%, while core inflation has risen to around 2%. These developments raise concerns about whether monetary policy remains sufficiently restrictive.
The crucial issue is not merely the difference between the repo rate and past inflation. Monetary policy also operates through inflation expectations.
If expected inflation approaches 5.25%, the ex-ante real policy rate could approach zero, weakening monetary restraint.
The Erosion of the Real Policy Rate
The RBI has retained a neutral monetary policy stance while projecting FY2026–27 inflations at around 5%.
However, inflation at 4.82% is already approaching the policy rate.
A positive real interest rate normally discourages excessive borrowing and encourages saving.
As inflation expectations rise, this restraint diminishes. India could therefore enter a near-zero real interest-rate environment if inflation continues to accelerate.
This is particularly important because economic activity remains strong rather than demand-deficient.
External Inflationary Pressures
West Asian conflict and disruptions around the Strait of Hormuz have raised concerns over energy supplies, while Brent crude has moved above $100 a barrel and approached $110.
Higher crude prices can increase transportation and production costs, widen the import bill and weaken the rupee.
Consequently, higher oil prices and a weaker rupee can intensify imported inflation.
The monsoon also remains an important uncertainty because food prices significantly influence headline inflation.
Persistent supply shocks could eventually affect inflation expectations, wages and pricing behaviour.
Strong Credit Growth and Banking-System Dynamics
Bank credit grew 19.1% year-on-year at the end of August, indicating strong demand for loans. GDP growth of 8% further demonstrates economic resilience.
Deposit growth reached 8%, reportedly its fastest pace in a decade.
However, this figure requires careful interpretation because the RBI’s special FCNR(B) mobilisation scheme contributed to foreign-currency inflows.
It therefore does not necessarily indicate a comparable rise in conventional domestic household deposits.
The credit-deposit ratio was around 80.3%, highlighting the need for banks to balance strong lending demand with stable funding.
Inflation and Household Financial Behaviour
When inflation exceeds deposit returns, the real return on conventional bank deposits declines, encouraging savers to consider equities, mutual funds, gold and other assets.
RBI research on the 2010–2013 high-inflation period found that real returns on savings instruments became negative, financial savings weakened and gold demand increased.
The study estimated a 83 correlation between gold imports and household inflation expectations.
Persistent inflation can therefore affect not only consumption and investment but also the composition of household savings and bank deposits.
Should Monetary Policy Have Tightened Earlier?
Whether the RBI should have acted earlier involves a difficult trade-off.
A central bank should not automatically raise interest rates after every oil-price shock, particularly when inflation originates from supply disruptions.
However, risks increase when temporary shocks begin influencing inflation expectations, wages, prices and credit demand.
Current conditions warrant vigilance: inflation has remained above 4% for three consecutive months, core inflation is around 4.2%, and the one-year OIS rate near 6% signals expectations of future tightening.
At the same time, strong GDP growth and rapid credit expansion indicate that domestic demand remains resilient.
The Importance of Timing
The central issue is increasingly one of monetary-policy timing.
Delaying action when inflation becomes persistent can eventually require stronger intervention if expectations become entrenched.
A 25-basis-point adjustment could provide a gradual response if conditions warrant it, whereas prolonged inaction could necessitate a larger correction later.
The appropriate decision, however, depends on inflation persistence, expectations, oil prices, exchange-rate movements and domestic demand.
Conclusion
India faces a challenging monetary-policy environment in which inflation is approaching the repo rate while growth and credit remain strong.
Rising food and core inflation, external oil-price risks, currency pressures and rapid credit growth could progressively reduce the effectiveness of the existing real policy rate.
The RBI’s challenge is to distinguish temporary supply shocks from persistent inflation while maintaining economic momentum.