Consumer prices in the U.S. increased by 3.5% yearly in June 2026, marking a smaller rise than economists had anticipated. The Consumer Price Index (CPI) actually declined by 0.4% from the previous month, the largest monthly drop since April 2020, driven primarily by a significant fall in energy costs. This easing helped bring the annual inflation rate down from 4.2% in May to 3.5%, undercutting expectations of a 3.8% increase.

Core inflation, which excludes volatile food and energy prices, remained flat in June, resulting in a 12-month rate of 2.6%. This was below forecasts that predicted a 0.2% rise for the month and a 2.9% annual increase. Significant moderation was noted in services costs, especially in the housing sector, with shelter costs rising marginally by 0.1%, and transportation services actually declining by 0.3%, both closely watched by Federal Reserve officials.

The decline in energy prices was a substantial factor, with the energy index falling 5.7% during June. Gasoline prices alone dropped more than 9%, despite having surged 26.7% over the past year. Food prices edged up by 0.2%, while new vehicle costs remained steady and used cars and trucks saw a slight decrease. Shares in the stock market responded mostly positively, and Treasury yields fell sharply after the report, though investors still expect the Federal Reserve to raise interest rates in September.

Federal Reserve Chairman Kevin Warsh emphasized that the recent data should not prompt complacency, stating that controlling inflation remains the central goal. While June's report offers some relief, uncertainty remains, especially with the ongoing conflict in Iran, which has caused oil prices to fluctuate. Fed officials are widely expected to continue tightening policy until inflation shows sustained progress toward the 2% target, making interest rate cuts unlikely in the near term.