RBI’s Rate Cutting Cycle: How Far Can It Go?

A monetary policy easing cycle is bounded, in practice, by two constraints working in opposite directions: how much room inflation data gives the central bank to cut without risking a re-acceleration in prices, and how much growth actually needs the stimulus a rate cut provides. When both signals point toward easing — inflation comfortably within target and growth softer than trend — a cutting cycle tends to extend further than when only one condition is met.

The RBI's dual mandate in practice

The RBI's Monetary Policy Committee operates under a flexible inflation-targeting framework, with a target band for CPI inflation and an explicit growth consideration alongside it. This means the committee is not purely mechanical about hitting a single inflation number — it weighs the inflation trajectory against the output gap and broader growth conditions, which is why cutting cycles have historically extended even after headline inflation has already returned to the lower half of the target band, provided the committee assesses that inflation is likely to remain anchored there.

What typically ends a cutting cycle

• A re-acceleration in food or fuel inflation, which carries a larger weight in India's CPI basket than in many advanced-economy inflation measures, and can turn the inflation trajectory quickly.
• Currency pressure — if rate cuts widen the interest rate differential with major economies enough to trigger sustained capital outflows and rupee depreciation, that depreciation itself becomes an inflationary force via import prices, partially offsetting the intended stimulus.
• A shift in the global rate cycle — if major central banks pause or reverse their own easing, the room for EM central banks including the RBI to cut further without currency pressure narrows.

For market participants trying to gauge how much further a cutting cycle can run, the more informative signals are typically the RBI's own forward guidance language around the inflation trajectory and the currency's behaviour relative to peer emerging markets, rather than extrapolating the pace of recent cuts forward mechanically.