Examine the challenges before India's Monetary Policy Committee in anchoring inflation expectations amid a narrowing real rate cushion.

The real policy rate — the repo rate minus expected inflation — is the Monetary Policy Committee's (MPC) true lever under Flexible Inflation Targeting. With the repo held at 5.25% and CPI inflation at 4.82% in August 2026, that cushion is thinning towards zero, making expectation management harder than the rate decision itself [1][2].

The narrowing cushion

• The MPC retained the repo at 5.25% with a neutral stance in August 2026, projecting FY27 CPI near 5.0% and Q3 FY27 at 5.9% — both above the 4% target [1].
• Headline CPI rose from 4.45% (July) to 4.82% (August), a third successive month above target, with food inflation at 5.95% [2].
• If households and firms begin expecting ~5%, the ex-ante real rate approaches zero, leaving little scope to tighten conditions short of an outright hike.

Challenges in anchoring expectations

• Supply-led inflation: food drives the print, and rate action cannot expand harvests — yet persistent food inflation seeps into wage, rent and contract expectations.
• Credibility versus the cost of delay: the RBI's own 5.9% projection sits alongside an unchanged neutral stance [1]; with transmission lags of several quarters, late tightening would bite growth well into 2027.
• Measurement discontinuity: the new CPI 2024=100 series, with items raised from 299 to 358 and weights from HCES 2023-24, complicates comparison with past prints and the reading of "4%" itself [3].
• Distributional stress: household debt has climbed to roughly 45% of GDP [4], while near-zero real returns revive the old tilt towards physical assets — households hold about 84% of wealth in real estate and 11% in gold [5].

Anchoring expectations is therefore a credibility task, not merely a rate task. Signalling early through a stance shift, publishing a linked CPI back-series, improving deposit-side transmission and offering inflation-protected savings instruments — as the Household Finance Committee (2017) urged [5] — would preserve the real rate cushion while protecting growth, keeping the statutory inflation-targeting mandate credible.