economy

CPI report shows inflation surged in March as Iran war drove up energy costs

Updated on: April 10, 2026 / 11:24 AM EDT / CBS News

CPI report shows inflation surged in March as Iran war drove up energy costs

TL;DR

  • The Consumer Price Index (CPI) rose 3.3% annually in March, reaching its highest level in almost two years.
  • Higher energy costs, tied to the Iran war's disruption of crude oil flow through the Strait of Hormuz, were the main driver of inflation.
  • Gasoline prices increased by 21.2% from February to March, marking the largest monthly jump on record.
  • Core inflation, excluding energy and gas, rose by 0.2% monthly and 2.6% annually, below economists' expectations.
  • Economists predict that rising diesel prices will increase transportation costs, potentially leading to higher prices for apparel and food.
  • A recent ceasefire between the U.S. and Iran might help ease gas prices, but experts anticipate it will take weeks for prices to decrease.
  • Analysts suggest the Federal Reserve will likely keep interest rates steady as they evaluate the inflationary effects of the Iran war and monitor core inflation trends.
  • Despite the current inflation surge, the U.S. situation is considered different from 2022, with less strain on global supply chains and the labor market.