US Inflation Rose 0.4% in October — Hotter Than Expected, and the Yearly Figure Is Missing

Prices in the United States kept climbing in October — a little faster than economists had expected — and the report that proves it arrived with an unusual hole in it. There is no official yearly inflation figure this time, because the government never collected the price data it would need to calculate one.

The US Bureau of Labor Statistics (BLS) released the October Consumer Price Index (CPI) on Tuesday, 10 November 2026. Consumer prices rose 0.4% from September on a seasonally adjusted basis. That is slower than September’s 0.6% jump, but higher than the 0.3% rise economists polled by Reuters had forecast.

Strip out the volatile food and energy prices, and the picture is the same. So-called “core” inflation rose 0.3% in October — the third month in a row at that pace, and above the 0.2% forecast. The Federal Reserve watches core inflation closely, and this result all but guarantees the central bank will raise its benchmark interest rate at its December meeting, making borrowing more expensive for households that are already feeling the squeeze.

This article explains what the October numbers say, why the yearly figure is missing, what drove prices up, and what it means for the Fed, for borrowers, and for ordinary shoppers.

What the October numbers say

The headline figures from the BLS release are straightforward:

• All-items CPI: up 0.4% in October from September, after rising 0.6% in September, 0.4% in August and 0.1% in July.
• Core CPI (excluding food and energy): up 0.3% in October, matching September and August. Economists had expected 0.2%.
• Annual inflation rate: not published. There is no official year-over-year figure for October 2026.

The monthly numbers matter because they are the freshest read on where prices are heading. A 0.4% monthly rise, if it repeated every month for a year, would add up to roughly 5% a year — well above the Federal Reserve’s 2% target. That is why economists and markets treat a “hot” monthly print as a warning sign even when the pace has slowed from the month before.

The report also landed just days after Democrats scored sweeping victories in the US midterm elections, with frustration over the cost of living emerging as a major issue for voters. The cost of everyday necessities — groceries, rent, medical care — was at the centre of that debate, and the October numbers show those costs are still climbing.

Why there is no yearly inflation figure

Normally, an inflation report leads with the annual rate — the change in prices over the past 12 months. This time, the BLS could not publish one, and the reason goes back a year.

In October 2025, the US federal government went through a shutdown — a lapse in funding that stopped much of its work. During that shutdown, the BLS did not collect the price data it normally gathers from shops, landlords and service providers across the country. Without October 2025 prices, there is nothing to compare October 2026 prices against, so no 12-month change can be calculated for most categories.

The BLS said it plainly in its release: it “did not collect survey data for October 2025 because of a lapse in appropriations.” The gap affects the headline index and the core index alike.

For context, the last annual figure we do have is from September 2026, when consumer prices were up 3.7% over the previous 12 months. That number was published on 14 October. So we know inflation was running at 3.7% a year as of September — but we cannot say, officially, what the yearly rate was in October.

The missing data does not affect every measure. The Federal Reserve’s preferred gauge, the Personal Consumption Expenditures (PCE) price index, is calculated differently and is not affected by the missing October 2025 data. Both the CPI and the PCE measures are running above 3% on the available comparisons, according to Reuters — still well above the Fed’s 2% target.

It is worth noting that this report was not a sure thing. Just a week ago, there were doubts it would appear at all. Our earlier report explained that the October inflation figures were likely to be skipped because the shutdown had stopped the price surveys. In the end the report did come out — but with the annual comparison missing, exactly as the data gap suggested it would be.

What drove prices up in October

The BLS breaks the monthly increase down by category, and three areas did most of the work:

Housing costs led the way. The index for shelter — which covers rent and other housing-related costs — rose 0.3% in October. According to the BLS, shelter accounted for more than 30% of the entire monthly increase in prices. In other words, nearly a third of October’s inflation came from what Americans pay to keep a roof over their heads. That matters because housing is the single biggest cost for most households, and it is also one of the slowest to come down once it rises.

Food kept getting more expensive. Food prices rose 0.5% in October, including a 0.4% rise in food bought for consumption at home — the groceries people buy in supermarkets. Medical care costs also rose, the BLS said. These are the everyday necessities that families cannot avoid, which is why food and medical inflation hits household budgets so directly.

Energy slowed sharply. Energy prices rose 0.7% in October — but that is a big slowdown from the 5.2% jump in September. Cheaper fuel at the pump helped keep the overall number from being even higher. Oil prices were also falling on Tuesday morning, with the global benchmark Brent crude down about 3% to $89.88 a barrel and the US benchmark down more than 2% to below $85 a barrel.

Taken together, the pattern is familiar: the costs people cannot avoid — rent, food, medical care — keep rising steadily, while the more volatile energy prices swing up and down. That is exactly why economists look at core inflation, which strips out food and energy: it shows the underlying trend, and in October that trend was still running at 0.3% a month.

What it means for the Federal Reserve

The October report is the last look at CPI inflation the Fed will get before its December meeting, and it most likely seals the deal on a rate hike to close the year.

Even before the numbers came out, the Fed was leaning towards raising rates. Governor Christopher Waller, a voting member of the central bank’s rate-setting committee, said in a speech on Tuesday morning — before the inflation data was released — that inflation remained too high and that tightening monetary policy was necessary “sooner, rather than later.” He added that he would be inclined to support a half-point hike in December — twice the size of the Fed’s typical move — if core inflation came in at 0.3%.

Core inflation did come in at 0.3%.

A rate hike means borrowing gets more expensive: higher interest on credit cards, car loans and mortgages, and higher costs for businesses that borrow to invest. The Fed raises rates to cool demand and slow price rises, but the trade-off is that it also slows the economy and makes life harder for borrowers. With inflation still well above the 2% target, the Fed’s message is that it would rather risk slowing growth than let high inflation become entrenched.

The Cleveland Federal Reserve’s “Nowcast” model had projected a much softer report — a 0.24% rise in headline prices and 0.21% in core. The actual numbers beat both forecasts, which is why markets reacted sharply. A hotter-than-expected report makes a December hike more likely, and investors price that in immediately: stocks wobbled, bond yields moved, and the US dollar strengthened.

What it means for ordinary Americans

For households, the October numbers confirm what the weekly shop already tells them: prices are still rising, and pay is not keeping up.

Real average hourly earnings — what workers earn after adjusting for inflation — were unchanged from September to October, according to the BLS. In plain terms, the average worker’s pay bought no more in October than it did in September, even though prices went up. When wages stand still and prices rise, living standards fall.

That squeeze is the backdrop to everything else in this story. It is why the cost of living dominated the midterm elections. It is why the Fed faces such a difficult choice: raise rates to fight inflation, and borrowing gets more expensive for the same households already struggling with grocery bills and rent; hold rates steady, and inflation keeps eating into pay.

There is one small comfort in the report. Energy prices, which had surged 5.2% in September, rose only 0.7% in October, and fuel prices were falling. If energy stays calm, it takes some pressure off the headline number. But energy is the most unpredictable part of the index — it can swing back up just as quickly.

Why the missing yearly figure matters

The absence of a year-over-year number is more than a statistical curiosity. The annual rate is the number most people understand and most headlines quote. Without it, the public debate about inflation becomes harder to follow: we know prices rose 0.4% in a month, but we cannot say in the usual way how much more expensive life is than a year ago.

It also creates a problem for contracts and payments that are linked to inflation. Some wage agreements, pensions and government benefits are adjusted using the CPI. When a month’s annual figure is missing, those adjustments have to work around the gap.

The gap is a reminder of how the 2025 shutdown is still echoing through the economy a year later. A few weeks without data collection in October 2025 means a hole in the statistics in October 2026. The BLS will be able to publish year-over-year comparisons again from November 2026 onwards, because November 2025 data was collected normally — but for October, the yearly figure is gone for good.

What happens next

Three things to watch in the coming weeks:

The Federal Reserve’s December meeting. The October CPI was the last inflation data the Fed will see before it decides. With core inflation at 0.3% for a third straight month and Governor Waller openly backing a half-point rise, a hike looks all but certain. The only question is its size.

The November CPI report. Due in December, this will be the first report with a normal year-over-year comparison, since November 2025 data was collected. It will show whether October’s 0.4% was a blip or the start of a new, faster trend.

The PCE price index. The Fed’s preferred measure is not affected by the missing 2025 data, so its next release will give a cleaner read on whether inflation is genuinely stuck above 3% — and whether the Fed’s December hike is the last one, or the start of a longer tightening cycle.

For now, the message of the October report is simple: inflation slowed a little from September, but not enough. Prices are still rising faster than the Fed wants, faster than economists expected, and faster than wages. And the one number that would put it all in perspective — the yearly rate — is missing, because of a shutdown a year ago.

Frequently asked questions

What is the Consumer Price Index (CPI)?

The CPI is the US government’s main measure of inflation. The Bureau of Labor Statistics tracks the prices of a basket of goods and services — food, rent, clothes, transport, medical care and more — that a typical household buys, and reports how much those prices have changed. When the CPI rises, the cost of living is going up.

What is the difference between headline and core inflation?

Headline inflation covers everything in the basket. Core inflation leaves out food and energy, whose prices jump around a lot because of weather, wars and oil markets. Core inflation gives a clearer view of the underlying trend, which is why the Federal Reserve pays close attention to it.

How much did US prices rise in October 2026?

Consumer prices rose 0.4% from September, and core prices rose 0.3%. Both figures were higher than economists had forecast — 0.3% for headline and 0.2% for core.

Why is there no annual inflation rate for October 2026?

The BLS did not collect price data in October 2025 because of a federal government shutdown. Without prices from a year ago, it cannot calculate a 12-month change. The last published annual rate was 3.7% in September 2026.

What is the Federal Reserve likely to do next?

The October report makes an interest rate rise at the Fed’s December meeting all but certain. Governor Christopher Waller said before the release that he would support a half-point hike if core inflation came in at 0.3% — and it did.

Why does a rate hike matter for ordinary people?

When the Fed raises its benchmark rate, borrowing becomes more expensive: credit card interest, car loans and mortgage rates all tend to rise. The aim is to slow spending and bring inflation down, but it also makes life more expensive for households that borrow.

Conclusion

October’s inflation report tells two stories at once. The first is about prices: they rose 0.4% in a month, core inflation held at 0.3% for a third month running, and both beat forecasts. Housing, food and medical care kept climbing, and the Federal Reserve is now almost certain to raise interest rates in December.

The second story is about data itself. The yearly inflation figure — the number everyone looks for first — is missing, because a government shutdown a year ago stopped the price surveys that would have made it possible. It is a small, technical gap with a real cost: for one month, Americans cannot officially be told how much more expensive life is than a year ago.

Both stories point the same way. Inflation is still too high, pay is not keeping up, and the medicine the Fed is about to prescribe — higher interest rates — will hurt before it helps. The November report, due in December, will show whether October was a warning or the start of something worse.

Sources

• Reuters (via SRN News): https://srnnews.com/hot-october-inflation-report-rattles-markets/
• CNN: https://www.cnn.com/2026/11/10/business/us-inflation-cpi-consumer-prices-october
• USA Today: https://www.usatoday.com/story/money/economy/inflation-cost-of-living/2026/11/10/october-2026-cpi-report-inflation/92628283007/
• SHRM: https://www.shrm.org/topics-tools/news/benefits-compensation/inflation-cpi-october-2026
• The Straits Times (Reuters): https://www.straitstimes.com/business/us-consumer-prices-rise-above-expectations-in-october
• ANI (via Indian Economic Observer): https://www.indianeconomicobserver.com/news/us-consumer-inflation-slows-to-04-in-october-from-06-in-september20261110191856/

This article is for general information and education only. It is not legal or financial advice.