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Inflation Data Meets High Oil Prices and Fed Uncertainty

By Markets Desk · 2026-09-11 · 2 min read
A gas pump nozzle resting on a concrete surface
Illustration: Tradingbird

US inflation is projected to slow slightly to 3.3% in August, but this figure remains well above the Federal Reserve's target. Rising energy costs threaten to reverse this trend.

The US Consumer Price Index is expected to show a drop to 3.3% year-over-year for August. This marks a slight decrease from 3.4% in July. However, the rate remains well above the Federal Reserve's 2% target. Monthly prices are forecast to rise by 0.4% from July to August. This pace would keep inflation elevated if it continues.

Energy costs are driving this persistence. The national average price of a gallon of gas reached $4.28 on Thursday. This represents a 7% increase from a month ago. Diesel fuel prices have hit all-time highs. These factors contradict the narrative of a one-time shock. The Federal Reserve is split on whether to hike rates next week.

Energy Costs Drive Inflation

Renewed combat in the Middle East has spiked oil and gas prices. Gas prices were at a record high for Labor Day. This disrupts the expectation that inflation would grind lower. Tariffs also contribute to rising costs. The trade dispute with Canada adds to these pressures. Economists note that these shocks may be prolonged.

Higher fuel prices are spreading through the economy. Expensive jet fuel likely pushes up airfares. Costlier diesel raises shipping expenses. This can make groceries and trucked goods more expensive. A recent wholesale price report showed a jump in chemical prices. This is likely a direct result of pricier oil.

Fed Policy Remains Divided

Federal Reserve policymakers are divided on the next move. The decision hinges on Friday's data. A shift of a few hundredths of a percentage point could change the outcome. The central bank may hike rates to slow spending. Or it may leave the benchmark rate unchanged. This uncertainty affects market expectations significantly.

Longer-term interest rates jumped on Thursday. The 10-year Treasury yield reached a nearly three-year high. This pushed mortgage borrowing costs higher. Treasury Secretary Scott Bessent is buying back bonds to lower rates. The administration aims to counter voter concerns about prices. These actions occur as midterm elections approach.

Political Pressure on Prices

The Trump administration is acting to address high prices. President Donald Trump promised $5,000 payments to adults if the GOP keeps a majority. This move could stoke inflation further. It requires congressional approval. The timing aligns with the November midterm elections. Officials believe gas prices will not retreat before then.

Based on reporting by GN auto markets/bonds: interest rates, compiled by the Tradingbird desk.

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