Soaring Energy Prices Push U.S. Inflation Up to 3.7% in September
Consumer prices in the United States rose faster than expected in September, driven primarily by a sharp surge in energy costs stemming from the ongoing conflict with Iran. The Consumer Price Index (CPI), released by the Bureau of Labor Statistics on Wednesday, showed overall prices increased by 0.6 percent for the month—the largest monthly jump in five months—lifting the annual inflation rate to 3.7 percent from 3.4 percent in August.
Gasoline prices accounted for more than half of the overall monthly increase, surging 9.1 percent for the month and hitting nearly $4.50 a gallon in late September. Additionally, fuel oil prices jumped 15.3 percent as colder weather approached in regions like the Northeast. Core inflation, which excludes volatile food and energy costs, ticked up more moderately by 0.3 percent for the month and 2.6 percent over the past year.
The hotter-than-expected inflation report arrives just weeks before the U.S. midterm elections, intensifying political debates centered on affordability and cost-of-living pressures. Democrats quickly seized on the data to criticize President Trump’s economic policies, while the White House pointed to relief in certain food and drug categories. Economists note that the persistent price pressures, compounded by tariffs and artificial intelligence investment costs, will likely keep the Federal Reserve under continued pressure to raise interest rates.