SBI Research, IDFC First expect rate hike in October as crude prices climb: Higher oil prices & inflation raise likelihood of policy tightening
Economists now expect the Reserve Bank of India's Monetary Policy Committee (MPC) to raise the policy repo rate at its early-October 2026 review, reversing earlier expectations of a pause.
The revised outlook is driven by a sharp rise in global crude oil prices, linked to escalating tensions in West Asia, alongside persistent food inflation.
Forecasts point to a 25-basis-point hike in October, with some analysts flagging the possibility of a further 25-bps increase in December if crude prices stay elevated.
Banking-sector commentary has flagged rising inflation risk from the oil price surge as a key concern for the months ahead.
The MPC's next scheduled review is set for October 5-7, 2026, with the rate decision to be announced on the morning of October 7.
The Monetary Policy Committee (MPC) — Composition and Mandate
The MPC is the statutory body responsible for determining India's policy repo rate to meet the inflation target. It was constituted under Section 45-ZB of the Reserve Bank of India Act, 1934, inserted by the Finance Act, 2016, replacing the earlier system where the RBI Governor alone effectively set rates in consultation with an advisory committee.
The anticipated October rate hike would be an MPC decision under this framework — a response to inflation risk (from crude-driven cost pressure and food prices) threatening to push CPI inflation toward or beyond the upper tolerance limit of 6%.
The Repo Rate and the Liquidity Adjustment Facility (LAF) Corridor
The repo rate is the rate at which the RBI lends short-term funds to commercial banks against government securities; it is India's key policy instrument for signalling the stance of monetary policy and influencing borrowing costs economy-wide. It operates within the Liquidity Adjustment Facility (LAF) corridor alongside the Standing Deposit Facility (SDF) and Marginal Standing Facility (MSF).
Key Details
- As of the MPC's August 2026 review, the repo rate stood at 5.25%, with the SDF (the corridor's floor, at which banks park surplus funds without collateral) at 5.00% and the MSF (the corridor's ceiling, at which banks borrow overnight against securities) at 5.50% — each 25 basis points from the repo rate.
- A rate hike raises the cost of funds for banks, which is expected to translate into higher lending rates for loans (home, auto, corporate) and higher deposit rates, dampening aggregate demand to bring inflation down — the standard transmission channel of contractionary monetary policy.
- Repo rate decisions are distinct from liquidity operations (OMOs, CRR changes); a rate hike tightens the price of money, while liquidity tools manage its quantity.
A 25-bps hike, if delivered in October, would move the repo rate from 5.25% to 5.50% (with the SDF and MSF shifting in tandem to preserve the corridor), directly raising the cost of credit as a countermeasure against oil-driven inflation risk.
India's Crude Oil Import Dependence and Inflation Transmission
India imports roughly 88% of its crude oil requirement, making domestic fuel prices, transport costs, and — through cascading effects — food and manufactured goods prices highly sensitive to global crude price volatility. Disruptions in West Asia, a major source region and transit corridor (including the Strait of Hormuz) for India's crude and LNG imports, transmit quickly into both wholesale (WPI) and retail (CPI) inflation.
Key Details
- India sources crude oil from roughly 40 countries as part of a diversification strategy, though a significant share still transits the Strait of Hormuz, a chokepoint bordered by Iran and Oman.
- Elevated crude prices raise input costs for transport, fertiliser, and manufactured goods, creating both direct fuel-price inflation and indirect cost-push inflation across the CPI basket — the mechanism by which an oil shock can force the MPC to prioritise inflation control over growth support.
- The RBI's Monetary Policy Report and MPC resolutions explicitly track global crude benchmarks (Brent/WTI) as a key external risk factor in setting the policy rate, alongside domestic food inflation trends.
The anticipated MPC pivot toward a rate hike stems directly from this transmission channel — with crude prices climbing on West Asia tensions, policymakers face renewed inflation risk from a source the MPC does not control, reinforcing the case for pre-emptive monetary tightening.
- MPC's next scheduled review: October 5-7, 2026; decision announced October 7
- Widely forecast move: 25-basis-point repo rate hike in October, with a possible further 25-bps hike in December
- Repo rate as of the MPC's August 2026 review: 5.25% (SDF floor 5.00%, MSF ceiling 5.50%)
- RBI's statutory CPI inflation target: 4%, tolerance band 2%-6% (Section 45-ZA, RBI Act 1934, inserted by Finance Act 2016)
- MPC composition: 6 members — RBI Governor (Chair), 1 RBI Deputy Governor, 1 RBI Board nominee, 3 government-appointed external members (4-year term)
- India's crude oil import dependence: approximately 88% of domestic requirement