Onions up 116%, food inflation near 9%, and the headline number now above the RBI's 6% ceiling: India's price squeeze has hit a level that could force another interest rate hike in December.

India's retail inflation rose to 6.09% in October from 5.54% in September, crossing the upper limit of the Reserve Bank of India's tolerance band, according to provisional data released by the Ministry of Statistics and Programme Implementation (MoSPI) on Thursday, November 12. Food prices did most of the damage. Food inflation jumped to 8.94% from 7.74% a month earlier, according to Mint, and onion prices more than doubled from a year ago. It is the first time inflation has gone above 6% since the new CPI series began in January 2026, and economists now see a December rate hike as close to certain.

A Line the RBI Did Not Want Crossed

Under India's inflation-targeting framework, the RBI aims to keep consumer inflation at 4%, with a tolerance band of 2% to 6%. October's 6.09% is just above that band. It is the highest reading since October 2024, when inflation was 6.21% under the old series, according to BusinessLine, which carried an ANI report. That works out to a 55-basis-point rise in one month.

The move was mostly expected. Mint said a poll of 15 economists had forecast inflation of about 6% for October. Even so, the trend is clear. Moneycontrol reported that this was the ninth monthly rise in a row. Inflation has more than doubled since January, when it was 2.74%.

The Kitchen Is Where It Hurts

The biggest jumps came from everyday vegetables. MoSPI's item-level data, as reported by Moneycontrol and BusinessLine, show:

• Onions: up 116.22% from a year earlier, compared with 108.13% in September
• Garlic: up 60.74%, compared with 54.62%
• Ginger: up 48.32%
• Lemons: up 47.30%, compared with 36.41%

Inflation in the wider food and beverages category was 8.51%. Some staples went the other way. Potatoes were 14.24% cheaper than a year ago and cauliflower was down 10.57%, while brinjal and cabbage also fell. BusinessLine, citing the RBI's own assessment, said the price rises came from supply problems, including dwindling stocks of stored onions and uneven rain that held up arrivals of the fresh kharif crop.

The pressure goes beyond groceries. Restaurant and accommodation services rose 10.06%, and personal care, social protection and miscellaneous goods and services rose 10.14%. Moneycontrol said a jewellery-related "other personal effects" subgroup was up 25.44%. Mint pointed to silver jewellery as one of the items with the strongest price rises. Housing, which carries more weight in the new index, rose a modest 2.90%.

Villages and the South Feel It Most

Inflation is running higher in rural India than in cities. Rural inflation rose to 6.63% from 6.08%, while urban inflation climbed to 5.41% from 4.88%. Rural food inflation was 9.09%, compared with 8.68% in urban areas.

Prices are also rising fastest in the south. Among the major states, Tamil Nadu had the highest inflation at 7.29%, followed by Telangana at 7.26% and Andhra Pradesh at 7.25%, according to Moneycontrol. All three were more than a full percentage point above the national figure. Mint reported that Delhi was among the regions with the lowest inflation.

What Economists Are Saying

Economists quoted by Moneycontrol said the problem is spreading. Radhika Rao, senior economist at DBS Bank, said inflation had hit a two-year high, with a sharp rise led by food and signs that price pressures were "broadening out". ICRA chief economist Aditi Nayar pointed out that prices rose in 11 of the 12 CPI divisions. She expects food and beverages inflation to stay above 8% in November, driven by milk, sugar and onions.

Nayar said that with inflation likely to stay above 6% for the next couple of months and growth still above 7%, a further 25-basis-point hike in December "appear[s] almost certain". Upasna Bhardwaj, chief economist at Kotak Mahindra Bank, went further. She expects the RBI to raise rates by another 50 basis points in FY27, with more risk if food inflation spikes or oil prices turn back up.

Why It Matters for Your Wallet and the Markets

The RBI has already begun tightening. In October it raised the repo rate by 25 basis points to 5.50% and changed its stance to "calibrated tightening", BusinessLine noted. Another hike would typically make home, car and business loans more expensive, while savers could see better fixed-deposit rates.

Analysis: India now faces an awkward mix. Its economy is still growing fast (Mint notes GDP grew 7.8% in the June quarter, and the RBI forecasts 7.1% for FY27), but rising prices are hurting households, especially in rural areas where food takes a bigger share of the budget. Mint also pointed to high crude oil prices and the West Asia war as extra risks, saying they have weakened the rupee and raised concerns about stagflation. When food inflation runs this high, consumers usually cut back on other spending. That could hit sectors from consumer goods to two-wheelers just as companies were counting on festive and wedding season demand.

The data also comes with a caveat. The CPI was rebased in January with 2024 as the new base year, so October's figure cannot be compared directly with the same month last year, Mint noted. The new basket gives core items more weight and food less, so the latest jump stands out even more.

What Comes Next

All eyes are now on the RBI's Monetary Policy Committee, which meets on December 2-4. The RBI has forecast that inflation will peak at around 6% in the October-December quarter and ease to 5.7% in January-March, according to Mint. ICRA expects inflation of about 6.1% in November and an average of around 6.2% for the quarter, slightly above the RBI's figure. A weak monsoon and low reservoir levels have also raised worries about the rabi crop. If those worries come true, food prices could stay high well into 2027.

For now, the message is clear: the onion is back at the centre of India's economic story, and households, borrowers and investors should expect interest rates to keep rising.