India's retail inflation, measured by the new Consumer Price Index (CPI) series, climbed to 4.82 per cent in August 2026 on a year-on-year basis, according to data released by the Ministry of Statistics on Monday, 14 September 2026. The reading marks an uptick from the previous month and reflects sharp price pressures in precious metals and select food commodities.

What Drove the Rise

The steepest price increases during the month were recorded in silver jewellery, which surged 107.11 per cent year-on-year, and gold jewellery, which climbed 35.55 per cent. Both categories have been on a sustained upward trajectory as global metal prices remain elevated.

Overall food inflation accelerated to 5.95 per cent in August. Onion, ginger, and garlic prices surged by 48.27 per cent, 73.82 per cent, and 43.6 per cent, respectively. In contrast, tomatoes turned significantly cheaper, declining by 31.09 per cent, and potatoes fell by 13.14 per cent, offering some relief to household budgets.

Notably, cars also registered a price decline of 6.72 per cent during the month, reflecting competitive discounting in the auto sector.

Still Within RBI's Tolerance Band

Despite the uptick, CPI inflation at 4.82 per cent remains within the Reserve Bank of India's (RBI) tolerance band of 2 per cent to 6 per cent, with a midpoint target of 4 per cent. The central bank's monetary policy framework aims to hold inflation within this range while simultaneously supporting economic growth.

RBI Governor Sanjay Malhotra noted after the latest monetary policy review that headline inflation has moved above the 4 per cent target primarily due to higher fuel prices, while broader price pressures — or core inflation — remain largely contained. The RBI held its benchmark repo rate steady to prioritise growth momentum.

RBI Revises Inflation and Growth Forecasts

In a sign of cautious optimism, the RBI trimmed its average inflation forecast for the current financial year to 5 per cent, down from the 5.1 per cent projected in June 2026. The central bank cut its core inflation forecast more sharply — to 4.3 per cent from 4.7 per cent — suggesting underlying price pressures are easing even as food and fuel keep headline numbers elevated.

Simultaneously, the RBI raised its GDP growth forecast for FY27 to 6.7 per cent from 6.6 per cent, signalling confidence in the economy's resilience despite an uneven flow of incoming data. This comes amid global uncertainty around commodity prices and a cautious monetary stance from major central banks.

Broader Context and What to Watch

The August print continues a pattern where food and energy volatility drives headline CPI higher even as manufactured goods and services inflation stays subdued. Onion and ginger prices, historically sensitive to monsoon disruptions, are once again the key swing factor this season. If the kharif harvest comes in well, some relief in vegetable prices is expected in the September and October prints.

The next CPI release will be closely watched to see whether the recent spike in perishable prices is seasonal and transient, or signals a stickier food inflation problem that could prompt a policy rethink at the RBI's upcoming monetary policy committee meeting.