Prices across the 21 countries that use the euro climbed in October at their fastest annual pace since September 2023, when the rate stood at 4.3%, according to Euronews. Annual inflation in the euro area reached an estimated 4.0%, up from 3.8% in September, Eurostat, the European Union’s statistics office, said in a flash estimate released Wednesday, Nov. 4; the agency’s X account posted the figures at 2:00 a.m. PT. Prices rose 0.4% from September to October, by the agency’s estimate. The reading matched what economists polled by Reuters had expected, CNBC reported, and Euronews noted that it leaves inflation running at twice the ECB’s 2% target. A year earlier, in October 2025, the same measure stood at 2.1%, according to the Eurostat table.

Energy drove most of the climb. Energy prices sat 20.8% above their October 2025 level, compared with 18.9% a month earlier, and rose 1.4% in October alone, Eurostat’s component table shows. Energy carries a weight of about 9% in the euro-area basket, Euronews explained, so a 20.8% annual rise added roughly 1.9 percentage points to the 4% headline, “almost half of the total,” in that outlet’s words. CNBC described Europe as “a net energy importer” that has “seen prices rise steadily since the start of the Iran war,” and Carsten Brzeski, author of a note on ING Think, tied the outlook to “the war in the Middle East and oil prices.”

Outside energy, the picture looked calmer. Services inflation edged up to 3.3% from 3.2%; food, alcohol and tobacco rose to 1.6% from 1.3%; and non-energy industrial goods, a category that includes cars, clothing and appliances, moved to 1.2% from 1.1%, Eurostat reported. Unprocessed food such as fresh fruit, vegetables and meat accelerated to 4.6% from 4.0%, which Euronews called “a sign that the energy shock is now reaching supermarket shelves.” Core inflation, the measure that strips out energy, food, alcohol and tobacco, held at 2.5%, unchanged from September.

National rates spread widely. Lithuania posted the highest annual rate at 6.1%, unchanged from September, followed by Bulgaria at 6.0%, which joined the euro on Jan. 1, 2026, according to Eurostat’s country table and Euronews. Italy and Greece each reached 5.6%, Cyprus 5.4% and Belgium 5.2%. Italy recorded the sharpest move, up from 4.2% in September, with prices rising 1.2% in a single month, which Euronews attributed largely to regulated energy tariffs. France climbed to 3.8% from 3.4%, and Finland rose to 3.4% from 2.7%. Malta had the lowest rate at 2.3%. Euronews counted inflation speeding up in 13 countries, easing in six and holding steady in two, with six countries at 5% or more.

Germany moved the other way. The euro area’s largest economy saw its rate fall to 2.8% from 3.3%, with prices down 0.1% from September, the Eurostat figures show. Euronews pointed to a cut in fuel taxes that took effect on Oct. 1 and runs until the end of the year, and wrote that the German drop kept the bloc’s average lower than it would otherwise have come out. Spain eased to 4.9% from 5.0% and Luxembourg to 4.9% from 5.2%, according to the same table.

The figures land a week after the European Central Bank left its three key rates unchanged on Oct. 29, keeping the deposit facility rate at 2.50%, the main refinancing rate at 2.65% and the marginal lending rate at 2.90%. In its statement, the Governing Council said energy prices “have continued to rise, posing upside risks to the inflation outlook and downside risks to the growth outlook,” while underlying inflation “has remained broadly stable so far and wages do not show a material response at this stage.” The council added that it “is not pre-committing to a particular rate path.” Euronews reported that ECB President Christine Lagarde said policymakers had discussed another increase but agreed unanimously to wait.

Watch: the ECB’s Oct. 29 clip on holding rates, posted on X

This desk viewed the clip’s preview frame before embedding. It dates from the ECB’s Oct. 29 decision, a week before Wednesday’s inflation data. If the embed does not load, it shows as a plain link to the original post.

@ecb on X, Oct. 29, 9:52 a.m. PT: a roughly 32-second clip in which the bank says the Governing Council decided to keep rates unchanged and quotes President Christine Lagarde on stabilising inflation at 2% · Credit: European Central Bank (@ecb) · original post

Analysts read Wednesday’s numbers as moving the bank closer to a December increase. “This inflation print adds to the already strong case for an ECB rate hike in December,” Nicola Nobile, chief Italy economist at Oxford Economics, said in emailed comments quoted by Euronews. Claus Vistesen and Melanie Debono of Pantheon Macroeconomics wrote that “the Bank will need to raise its inflation forecasts further in December, supporting a hike,” and they project inflation at 4.1% in November, 4.3% in December and a 4.5% peak in January, per the same report. ING’s Brzeski wrote that the print brought the central bank “one step closer to a December rate hike,” but added that muted underlying pressure supports ING’s view that “the December hike could also be the last one.”

Not every voice sounded the same note. Brzeski argued that the current wave differs from 2022 because consumers show less willingness and ability to pay higher prices, so companies will struggle to pass on costs: “margin compression will be the name of the game,” he wrote. He still warned that the winter heating season and low gas storage levels will likely push gas prices higher in coming weeks, adding, “we expect things to get worse before they get better.” Robert Mertens, a senior analyst at Validus Risk Management, cautioned that “ongoing turmoil in the French bond market is placing constraints on ECB policy,” and said an easing of French political unrest could let the bank “pursue a more aggressive hiking path,” according to CNBC.

Outlets described the market reaction differently. Shortly before the release, traders priced a 71.8% chance of a hike at the ECB’s December meeting, rising to more than 72% afterward, CNBC reported, and the euro gained 0.6% against the U.S. dollar. Euronews cited prediction markets assigning about an 84% chance of a quarter-point move at the Dec. 16–17 meeting, which will also bring new staff projections, and said Germany’s two-year bond yield rose 2 basis points to 3.05%. Euronews wrote that the inflation figures “did little to move markets,” which it said took their lead instead from the U.S. midterm elections; by 11:20 a.m. CET, or 2:20 a.m. PT, the Euro Stoxx 50 had gained 1.5% and Germany’s DAX 1.1%.

This desk checked Eurostat’s Nov. 4 flash release and its component and country tables, the ECB’s Oct. 29 monetary policy statement, and coverage from CNBC, Euronews and ING Think, plus X posts read on X. A flash estimate relies partly on early data, and Eurostat marks most country figures as estimates, so the numbers may shift: the agency schedules full October data for Nov. 18 and its next flash release for Dec. 1, 2026. CET times appear here converted to PT (UTC−8).