India food inflation 2026: monsoon, vegetables, and the RBI's dilemma

India's CPI is calibrated to represent the consumption patterns of all households, including rural and low-income households that spend a disproportionately high share of income on food (Engel's law: as income rises, the food share of expenditure falls). India's 2011–12 NSSO household expenditure survey showed that the average Indian household spent roughly 46% of consumption on food. This is not unusual for an emerging market: China's CPI food weight is around 30%, South Africa's ~22%.

Conventional monetary policy works primarily on demand and credit conditions. It cannot directly affect food supply, which is what drives India's food inflation. The more important levers are government: import duties on key crops, export bans (used on wheat and sugar in recent years), strategic buffer stock releases from the Food Corporation of India, and longer-term investment in agricultural storage and transport infrastructure.

India at 4.8% is broadly middle-of-the-range for major emerging markets. Brazil was around 4.5% in mid-2026. Turkey remains a severe outlier at ~40% despite aggressive rate rises. Indonesia and Vietnam are in the 3–4% range. China has been in or near deflation territory for much of 2025–26, reflecting weak domestic demand. The emerging market inflation divergence analysis covers these country-by-country differences in detail.