The Reserve Bank of India is likely to raise its policy repo rate by 25 basis points to 5.50% at its October 5-7 meeting, as inflation has moved above target and price pressures are broadening while economic activity remains resilient.
The case for a hike has strengthened considerably since the RBI’s August meeting.
Headline CPI inflation accelerated to 4.82% in August from 4.45% in July, moving above the central bank’s 4% target for a third consecutive month.
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Food inflation rose to 5.95%, while core inflation also increased to 4.2% from 3.86% in July. Importantly, price pressures have broadened beyond food and fuel, suggesting the increase is becoming less concentrated in a handful of volatile categories.
Wholesale inflation provides another indication. Overall WPI inflation increased to 9.92% from 9.78% in July. At the same time, the gap between wholesale and consumer inflation narrowed to roughly 5.1 percentage points from 5.3 percentage points.
That narrowing was driven primarily by consumer inflation moving higher rather than a decline in wholesale inflation. Producer prices remain elevated while consumer prices are beginning to catch up.
The external policy environment has also shifted.
Major central banks have moved toward tighter policy as the energy shock has pushed inflation higher, while global bond yields have risen as investors reassess how persistent inflation will be.
For India, the issue is not simply whether the RBI should match the actions of other central banks. It is the effect of global interest rates on the interest-rate differential, capital flows and the rupee.
As yields on U.S. and other developed-market securities rise, Indian assets can become relatively less attractive at the margin. A narrower yield differential can put pressure on portfolio flows and the exchange rate. That can put pressure on capital flows and the rupee, raising the domestic cost of imported commodities and adding to inflationary pressure.
The growth data gives the RBI room to tighten.
Real GDP growth accelerated to 7.8% year-on-year in the April-June quarter of 2026-27, well above the RBI’s 7.0% projection.
High-frequency indicators point in the same direction. Industrial production accelerated to 8.0% year-on-year in August, from 6.7% in July. While manufacturing PMI rose to 55.1 from 52.8 in August, its highest level in seven months.
The combination of resilient domestic demand and broadening inflation gives the RBI an opportunity to address the inflation shock before it becomes more deeply embedded in the economy.
We expect the RBI to raise the repo rate by 25 basis points to 5.50% at its next meeting, while emphasizing that subsequent moves will remain dependent on the evolution of inflation and the energy shock.
The hike should be viewed less as a response to an overheating economy and more as an effort to prevent a temporary external price shock from becoming embedded in domestic inflation expectations.
