US Inflation Holds at 3.4% Amid Oil Spike
US consumer prices rose 3.4% year-over-year in August. Monthly inflation quadrupled to 0.4% driven by fuel costs. The Federal Reserve faces pressure to raise rates next week.
US consumer price inflation remained at 3.4% year-over-year in August. This matches the July rate but masks a sharp monthly acceleration. Prices jumped 0.4% from July, quadrupling the previous month's 0.1% increase.
Gasoline prices led the surge, rising 3.9% in August alone. This puts fuel costs 27% higher than last year. The nationwide average price reached $4.30 per gallon on Friday.
Fed rate hike odds surge
The data increases pressure on the Federal Reserve to raise benchmark interest rates. Officials have signaled they need continued disinflation to hold rates steady. The August report did not provide that reassurance.
Market expectations shifted immediately following the release. The probability of a rate increase on September 16 jumped to over 80%. This marks a 10-point rise from the previous day.
Core prices resist downward trend
Core inflation, which excludes food and energy, slowed to 2.4% year-over-year. This is the third consecutive monthly decline. However, core prices rose 0.3% month-over-month, the largest jump since April.
Diesel prices hit record highs above $6 per gallon. This increases shipping costs for groceries and other goods. Airline tickets rose 2.7% monthly and are up 23% year-over-year.
Political and market responses
The 10-year Treasury yield reached 4.9% on Friday. This is near a three-year high. Treasury Secretary Scott Bessent is increasing bond buybacks to suppress long-term rates.
President Donald Trump proposed $5,000 payments to adults if Republicans keep Congress. This requires congressional approval and could fuel inflation. These developments are detailed in reports by GN markets/inflation (en-US).
