US Inflation Hits 2.4% in May, Misses Forecasts

The annual inflation rate in the United States rose to 2.4% in May 2025, up from 2.3% in April, marking the first increase since January.

Despite the uptick, the figure remained below market expectations of 2.5%, suggesting that broader inflationary pressures are still under control. April’s figure had been the lowest since 2021, raising hopes that the Federal Reserve might soon have room to ease policy.

The modest rise in inflation is not expected to trigger immediate changes from the Federal Reserve but may prompt ongoing scrutiny, especially if upward trends continue in the coming months.

Price Drivers and Moderators

Key contributors to the rise included:

• Food prices increased by 2.9% annually, compared to 2.8% in April.
• Transportation services rose to 2.8%, up from 2.5% in the previous month.
• Used car and truck prices climbed 1.8% after a 1.5% increase in April.
• New vehicle prices saw a slight gain of 0.4%, up from 0.3%.

At the same time, some components helped moderate overall inflation:

• Shelter inflation eased slightly to 3.9%, down from 4.0%.
• Energy prices continued to decline, falling 3.5% year-over-year.
  • Gasoline prices dropped 12%
  • Fuel oil fell 8.6%
  • Natural gas prices remained high at 15.3%

Monthly Trends Remain Subdued

On a month-over-month basis:

The headline CPI rose just 0.1%, compared to a 0.2% gain in April.

Core CPI, which excludes food and energy, also rose 0.1%, lower than the 0.2% in April and under the 0.3% that markets had forecast.

Annually, core inflation held steady at 2.8%, remaining at a multi-year low and supporting the view that underlying price pressures remain manageable.

Implications for Fed Policy

The data offers a mixed signal for the Federal Reserve. On one hand, the slight increase in headline inflation breaks the recent downward trend. On the other, the continued softness in core prices may provide room for a cautious and patient approach to monetary policy adjustments. With inflation expectations still anchored and no sign of a sharp rebound in prices, the Fed may continue to favor a wait-and-see stance heading into the next policy meeting.