RBI Might Cut the Repo Rate By 25bps in October 2025; Truth or Myth?

The Reserve Bank of India’s (RBI) Monetary Policy Committee (MPC) meeting scheduled for the end of September 2025 has drawn intense scrutiny from economists, markets, and the public alike. With inflation having dropped to multi-year lows and growth still holding up, the central question is whether the RBI will push further on monetary easing (i.e., cut the repo rate) or hold the line (status quo). 

This article examines the macroeconomic backdrop, the arguments on both sides, the risks, and probable outcomes, culminating in a well-informed conclusion on what might unfold and why.

Macroeconomic Context: Inflation, Growth, and Monetary Stance

Over the past months, India has witnessed a notable deceleration in retail (CPI) inflation. In June 2025, CPI inflation dipped to 2.1 %, one of its lowest levels in several years. Following that, inflation trends have remained soft, in part owing to favorable base effects, subdued food inflation, and restrained demand.

On the growth front, India’s GDP has held up better than many anticipated. The RBI’s June 2025 policy documentation projected real GDP growth at 6.5 % for fiscal year 2025–26, with Q1 and Q2 growth forecasts in the 6.5–6.7 % range. In its August 2025 MPC meeting, the RBI retained this 6.5 % forecast even while trimming its inflation projection. 

Given that inflation is softening and growth is resilient, the RBI appears to have more flexibility to act. However, it has already delivered significant easing this year: by June 2025, the repo rate had been cut cumulatively by 100 basis points (bps). The policy stance has also shifted: post-cut in June, the RBI moved from “accommodative” to a “neutral” orientation to underscore its greater dependence on data from here on.

Thus, the key parameters for MPC deliberation are well-defined: inflation trajectory, growth momentum (especially in demand), and global or external risks (currency pressures, commodity prices, external shocks).

Arguments for Rate Cut vs. Status Quo

Case for a Rate Cut

Proponents of a repo rate cut in September or October make several compelling arguments:
 

1. Inflation cushion: With headline inflation already well below the RBI’s 4 % target and consensus forecasts pointing to further moderation, the central bank has room to ease. Some forecasts even place inflation at 1.1 % in October after GST rationalization measures.
    
2. Softening demand and private investment: Several high-frequency indicators (auto sales, real estate, credit off-take) have shown signs of cooling demand. Easing interest rates could help revive demand and incentivize investment.
    
3. Preemptive easing stance: Some economists argue that the RBI should avoid the “Type-2 error” (i.e., not easing when conditions are right). The SBI has flagged this explicitly, saying failing to cut rates when inflation is benign could be a misstep.
    
4. Transmission lag and support to growth: Given that monetary transmission works with a lag, acting earlier could ensure that lower rates percolate into credit markets in time to support demand in the second half of the fiscal year.
    

Case for Status Quo (Holding Rates)

Those cautious about a cut cite the following counterarguments:
 

1. Limited space left: After cumulative cuts of 100 bps already delivered, further cuts would leave narrower room for maneuver if inflation unexpectedly picks up or external pressures intensify.
    
2. Core inflation concerns: Though headline inflation is low, core inflation (excluding food and fuel) has shown stickiness, which may dampen the RBI’s comfort in cutting further.
    
3. Uncertainty in global and trade environment: Tariff pressures, global commodity volatility, and currency depreciation (i.e., rupee weakness) pose upside risks to inflation.
    
4. Transmission still ongoing: The effects of earlier cuts may not yet have fully fed into the economy. The RBI may prefer to wait and observe the policy’s impact before making further moves.

Thus, the MPC faces a delicate balance: act now to support growth or wait to ensure stability amid uncertainties.

Forecasts & Market Expectations

Ahead of the September 2025 MPC meeting, analysts and institutions are split. Many anticipate a modest 25 bps cut, considering the benign inflation environment and the remaining conservative stance of RBI. 

For instance, SBI’s research arm sees a 25 bps cut as the most likely option. Others, particularly RBI’s internal economists, lean toward recommending a pause, suggesting that the bar for cuts has risen after earlier easing.

Analyst Expectations for RBI Repo Rate Decision (Sep 2025)
 

Two observations emerge immediately: the consensus leans toward a modest cut rather than a bold or aggressive move, and there is a nontrivial faction calling for a hold. If the RBI indeed cuts 25 bps, it would reflect confidence that inflation risks are remote and that growth support is a priority. 

Conversely, if the RBI holds, it would signal that it is more wary of inflation surprises or external headwinds than markets currently assume.

Risks & Key Decision Variables

Several risk factors and variables could tilt the MPC’s decision in either direction:
 

1. Monsoon, food inflation, and supply shocks: A weak monsoon or unexpected volatile food prices could drive inflation upwards, squeezing RBI’s ability to ease.
    
2. Rupee depreciation and imported inflation: Given India’s dependency on oil imports, any significant rupee weakness could raise fuel and input costs, complicating monetary policy.
    
3. Global interest rate regime: Moves by major central banks (such as the U.S. Federal Reserve) will influence capital flows and rate differentials, putting pressure on RBI.
    
4. Credit growth and banking sector health: The RBI will monitor credit off-take, non-performing assets (NPAs), and banking sector resilience. If credit demand remains weak, it strengthens the case for a cut.
    
5. Fiscal stimulus overlaps: If the government embarks on expansionary fiscal measures (e.g. further tax cuts, subsidy changes), RBI may prefer to delay monetary easing to avoid overheating.
    
6. Transmission effectiveness lag: The extent to which prior rate cuts have permeated into lending rates, especially for small businesses and consumers, will influence the timing and magnitude of further easing.
    

The MPC will likely adopt a forward-looking stance, giving more weight to inflation and growth projections for the next 6–12 months than merely the current data.

Comparative Historic Perspective & Lessons

To contextualise, it is useful to recall that in 2019, GST rationalisation (cutting tax rates on certain goods) led to a drop in inflation by about 35 bps over a short period. That experience underscores how structural tax or regulatory changes can amplify or offset the impact of monetary policy. Moreover, RBI’s historical approach has often been bracketing rate cuts, i.e. easing in measured steps rather than aggressive jumps, especially when external risks loom.

Additionally, recent academic advances (for example, in nonlinear Phillips-curve modeling) suggest that inflation dynamics in India are not always linear or symmetric. Some work shows threshold effects and nonlinear feedback loops where once inflation falls below certain levels, its response to monetary stimuli may weaken. This implies that cut decisions must finely gauge whether further easing will yield proportional gains in inflation or growth.

Hypothetical Impact on Key Sectors (Table 2)

Before I show the table, here is a contextual note: the likely recipients of any monetary action are sectors sensitive to interest rates (housing, auto, MSMEs). The following table outlines potential sectoral impacts under a 25 bps cut scenario.

Sectoral Impact of a 25 bps Repo Rate Cut
 

After the table, a few reflections are in order: While a 25 bps cut is unlikely to overhaul macro dynamics, its incremental boost can help marginal projects, improve sentiment, and nudge investment. The effect will be more pronounced in sectors that are highly rate-sensitive (housing, autos). The speed and effectiveness of transmission will matter, if banks are slow to pass on the benefit, the real boost will lag.

Probable Outcome & What to Watch

Given the balance of risks, my assessment is that the RBI is more likely to deliver a modest 25 bps repo rate cut in its September 2025 MPC meeting, though a hold remains a plausible fallback option if global or inflation risks intensify. The rationale:

• The inflation cushion is wide, and projections point lower.
   
• Growth is stable, but not so strong as to obviate policy support.
   
• The RBI has already front-loaded easing, which gives it cover to tread carefully rather than aggressively.
   
• Market expectations and institutional forecasts tilt marginally toward an ease.
   

However, this is not a certainty. If in the days ahead data show renewed stress in food prices or external pressures escalate, the RBI may opt for a pause to preserve flexibility.

What to watch in the lead-up and in the MPC statement:
 

• Updated inflation prints (especially food, core, and rural vs urban breakdowns).
   
• Credit off-take and trends in bank lending rates (whether prior cuts are trickling into lending rates).
   
• Currency movement (rupee strength/weakness).
   
• Any mention in the RBI’s minutes/statement of external risks (tariff tensions, oil, global rates).
   
• The RBI’s communication about the “terminal rate” or forward guidance, i.e., how much further easing it expects.
   

Conclusion

As India approaches the September 2025 MPC, the central bank finds itself in a favorable but delicate position. Retail inflation has eased sharply, offering breathing room to stimulate growth, but the external environment is fraught with uncertainties. The RBI has already delivered substantial easing earlier this year, and its shift to a neutral stance signals a more cautious, data-based approach. A measured 25 bps cut appears to be the logical compromise, enough to support credit and demand while preserving policy space.

If the RBI chooses instead to hold, that would signal caution: a recognition that the global backdrop and inflation risks demand vigilance. Ultimately, the decision will hinge on how convincingly the RBI’s internal forecasts and risk assessments tilt in favor of easing. Regardless, the resolution will send strong signals about the central bank’s priorities: whether growth support or inflation anchoring carries greater weight in this cycle.

 

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