US import prices increased faster than expected in September, adding to evidence that inflation pressures are spreading beyond energy into a broader range of goods.
Prices climbed 1.1% during the month, following a revised 0.5% increase in August, according to the Bureau of Labor Statistics. Compared with September 2025, import prices rose 8.1%, the strongest annual increase since July 2022. 2026 M09 Results
The figures add another challenge for households and businesses already facing higher costs. They also complicate the Federal Reserve’s assessment of whether further interest-rate increases will be necessary.
September Import Prices Exceed Expectations
Economists surveyed by Reuters had expected a monthly increase of 0.8%. The reported 1.1% rise exceeded that forecast, even after August’s increase was revised down from the previously published 0.7%.
Annual import inflation also accelerated from 6.7% in August to 8.1% in September.
| Indicator | September reading |
|---|---|
| Monthly import-price increase | 1.1% |
| Economists’ monthly forecast | 0.8% |
| Revised August monthly increase | 0.5% |
| Annual import-price increase | 8.1% |
| August annual increase | 6.7% |
Import Prices Exclude Tariffs
An important distinction is that the import-price figures exclude tariffs.
The index therefore should not be interpreted as a direct measurement of the duties importers pay. Tariffs can still affect businesses’ overall expenses and pricing decisions, but those effects need to be assessed separately.
Import-price inflation also differs from consumer inflation. A rise in the cost of imported products does not necessarily pass through to retail prices immediately or in full.
Fuel Costs Rise, but Inflation Extends Beyond Energy
Imported fuel prices increased 4.8% in September, reversing a 0.2% decline in August.
The continuing Middle East conflict has disrupted supply chains and kept pressure on oil prices, according to the supplied report. Higher energy costs can affect businesses directly through fuel bills and indirectly through transportation and production expenses.
However, the September figures suggest that energy alone does not explain the increase.
Core Import Prices Continue Climbing
Excluding food and fuel, import prices rose 0.7%, matching August’s increase. This measure advanced 6.2% over the year.
Imported food prices were unchanged during September after falling 0.6% in August.
The distinction matters because persistent increases outside fuel can make inflation more difficult to reverse. Falling energy prices would offer relief, but would not automatically resolve rising costs across machinery, electronics and consumer products.
Electronics, Machinery and Consumer Goods Become More Expensive
Imported capital goods prices rose 0.9%, following an identical increase in August.
Computers, peripherals and semiconductors contributed to the advance as investment in artificial intelligence continued to support demand for technology equipment.
Industrial and service machinery also became more expensive, outweighing lower prices for scientific and medical machinery.
Household Products and Vehicle Imports Also Rise
Prices for consumer goods excluding automotive products increased 0.4%. Within that category, durable manufactured goods rose 0.7%.
Imported vehicles, parts and engines recorded a 0.3% increase.
Together, these changes show that the pressure reached several categories relevant to business investment and household spending.
Whether companies pass those costs to customers depends on demand, competition, inventory levels and their ability to accept smaller profit margins.
Imports From Major Trading Partners Cost More
Prices increased across several important sources of US imports.
Chinese import prices rose 0.7% in September, their largest monthly increase since December 2021, and were 3.1% higher than a year earlier.
The BLS also reported monthly increases for imports from Japan, the European Union, Mexico and Canada. 2026 M09 Results
The broad geographic pattern indicates that the increase was not confined to one trading relationship.
What the Report Means for Federal Reserve Policy
The import-price report followed strong consumer- and producer-price readings, strengthening concerns about persistent inflation.
According to the supplied Reuters report, financial markets nevertheless continued to anticipate no rate increase at the October meeting, with further tightening expected in December.
The Fed raised its benchmark overnight interest-rate range by 25 basis points in September to 3.75%–4.00%.
Warsh Leaves the Next Decision Open
Fed Chair Kevin Warsh did not signal a specific timetable for additional increases during remarks in Bangkok on Friday.
His comments emphasized economic resilience and the importance of incoming information rather than committing to a particular decision. reuters.com
Market expectations remain forecasts. They can change as inflation, employment and spending data arrive.
Core PCE Forecasts Point to Persistent Inflation
Economists’ estimates placed September’s monthly increase in the core Personal Consumption Expenditures price index between 0.31% and 0.36%.
Depending on the final reading, that could be reported as a rounded increase of 0.3% or 0.4%. The estimates implied annual core PCE inflation of approximately 3.1%, compared with 3.0% in August.
These are forecasts rather than published September PCE results.
Airfare Adjustments Limit the Forecast Change
Import air passenger fares jumped 12.6% after declining in July and August.
However, economists cited in the supplied report said their seasonally adjusted estimate of the relevant international airfare component was unchanged. Their core PCE forecasts consequently remained broadly steady.
This illustrates why a sharp movement in one published series does not necessarily translate into an equally large change in another inflation measure.
Manufacturing Rebounds as Quarterly Growth Slows
A separate Federal Reserve report showed manufacturing production increased 0.3% in September, reversing August’s 0.2% decline.
Production was 1.1% higher than a year earlier. Businesses rebuilding inventories and demand connected with AI investment supported activity.
The quarterly picture was weaker: factory output grew at an annualized 0.7% rate in the third quarter, down from 5.6% in the second quarter.
Technology Strength Contrasts With Automotive Weakness
Semiconductor and related electronic-component production increased at a reported 28.4% rate during the quarter.
Motor vehicle and parts production, meanwhile, fell 3.0% in September and contracted at a 3.4% rate over the quarter.
The contrast suggests that strong technology investment is not producing equally strong conditions throughout manufacturing. Some AI-related spending also purchases imported equipment, limiting its contribution to domestic factory output.
Why Higher Import Costs Matter
For households, the immediate concern is whether businesses raise retail prices to recover higher expenses.
For manufacturers, more expensive energy, machinery and components can squeeze margins or discourage investment. Higher borrowing costs add another constraint.
Manufacturing capacity utilization edged up to 75.9%, remaining 2.3 percentage points below its long-run average. That unused capacity may limit pricing power in some industries, although it does not prevent companies from passing through part of their rising costs.
The next inflation releases will help establish whether September’s increases persist. Energy prices, supply-chain conditions and the extent of price increases outside fuel will remain important to that assessment.