01 Read
What happened
Global brokerages BofA, Goldman Sachs, and UBS forecast the RBI will hike the repo rate by approximately 75 basis points across MPC meetings in FY27, extending tightening into H1FY28. The forecast follows India's CPI inflation hitting a 23-month high of 5.54 per cent in September, driven by food inflation surging to 7.74 per cent. UBS projects FY27 headline inflation at 5.2 per cent, with El Niño and Middle East energy risks adding further upside pressure.
02 Understand
Why it matters
This article brings together two testable concepts: the monetary policy transmission mechanism and India's inflation measurement framework.
When CPI breaches or threatens to breach the RBI's upper tolerance band of 6 per cent (with a target of 4 per cent ± 2 per cent under the inflation targeting framework), the MPC is mandated to act. The instrument is the repo rate — the rate at which RBI lends overnight funds to commercial banks under the Liquidity Adjustment Facility (LAF). A repo rate hike raises the cost of borrowing for banks, which then transmit higher rates to loans, cooling credit demand and, eventually, aggregate demand and prices.
The transmission lag is critical: monetary policy effects on inflation typically materialise with a 6–18 month delay. This is why the article's reference to a 'tightening path through H1FY28' makes sense — a hike in FY27 MPC meetings will cool inflation by FY28.
El Niño is relevant here because it disrupts agricultural output through erratic monsoons, pushing food prices higher. Food has a weight of approximately 45.86 per cent in India's CPI basket, making it disproportionately influential on headline inflation. Rural CPI (6.08%) running hotter than urban CPI (4.88%) in September reflects this food-price channel more acutely in rural areas.
For NABARD aspirants: a rising repo rate lifts NABARD's refinancing rates too, raising the cost of agricultural credit. For RBI Grade B aspirants: the LAF corridor mechanics — repo rate as the floor signal, SDF as the actual floor — matter for precision answers.
When CPI breaches or threatens to breach the RBI's upper tolerance band of 6 per cent (with a target of 4 per cent ± 2 per cent under the inflation targeting framework), the MPC is mandated to act. The instrument is the repo rate — the rate at which RBI lends overnight funds to commercial banks under the Liquidity Adjustment Facility (LAF). A repo rate hike raises the cost of borrowing for banks, which then transmit higher rates to loans, cooling credit demand and, eventually, aggregate demand and prices.
The transmission lag is critical: monetary policy effects on inflation typically materialise with a 6–18 month delay. This is why the article's reference to a 'tightening path through H1FY28' makes sense — a hike in FY27 MPC meetings will cool inflation by FY28.
El Niño is relevant here because it disrupts agricultural output through erratic monsoons, pushing food prices higher. Food has a weight of approximately 45.86 per cent in India's CPI basket, making it disproportionately influential on headline inflation. Rural CPI (6.08%) running hotter than urban CPI (4.88%) in September reflects this food-price channel more acutely in rural areas.
For NABARD aspirants: a rising repo rate lifts NABARD's refinancing rates too, raising the cost of agricultural credit. For RBI Grade B aspirants: the LAF corridor mechanics — repo rate as the floor signal, SDF as the actual floor — matter for precision answers.
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