American workers are losing ground on their paychecks for the first time since 2023 as inflation accelerated sharply in April, driven by rising energy costs, higher food prices, and housing-related increases that combined to push the annual inflation rate to its highest level since May 2023.

The Consumer Price Index rose 0.6% on a monthly basis in April, bringing the annual rate to 3.8%, according to data released by the Bureau of Labor Statistics. The reading came in slightly above economists’ expectations of a 0.6% monthly gain and a 3.7% annual rate.

Wages No Longer Keeping Up With Prices

The inflation report marks a meaningful and troubling shift for household finances.

Average hourly wages grew 3.6% from a year earlier in April, falling short of the 3.8% annual inflation rate. That means real wage growth has turned negative for the first time since April 2023, erasing the progress workers had made in the prior two years when pay had been rising faster than prices.

Before the late-February U.S. and Israeli strikes on Iran, inflation had eased to 2.4%. It surged higher in March and continued climbing in April as the energy price shock from the conflict compounded affordability pressures that were already straining many American households.

Energy, Food, and Shelter All Moving Higher

Energy prices were the single largest driver of April’s inflation increase, accounting for roughly 40% of the monthly gain.

Gasoline prices rose 5.4% in April, the second-largest monthly increase since late 2023, following March’s record-setting 21.2% jump as the Iran war’s disruption of global oil supply worked its way through to pump prices.

Electricity prices increased 2.1% for the month, their fastest monthly rise in more than four years. Electricity had already been under upward pressure from data center demand and infrastructure costs, but the global oil and gas shock has added another layer of pressure.

Food prices rose 0.5% overall, with grocery items climbing 0.7%. Fresh fruits and vegetables saw a 2.3% monthly increase, their highest single-month jump since 2010, driven in part by the cost of refrigerated diesel transport. Tomato prices surged more than 15% for the second consecutive month.

Shelter costs, one of the heaviest-weighted categories in the CPI calculation, jumped 0.6% for the month, double the pace seen in March. Analysts noted that part of this increase was a statistical artifact stemming from the government shutdown in October 2025, when the Bureau of Labor Statistics was unable to fully collect rent data. 

The delayed survey results returned in April, pushing shelter inflation higher in a one-time catch-up adjustment.

The Iran War Has Come Home for Consumers

Beyond fuel costs, the disruption of the Strait of Hormuz has interrupted the flow of critical materials including fertilizers, aluminum, and helium, creating second-order price pressures that are spreading through the broader economy.

RSM US chief economist Joe Brusuelas said the effects of the war are now fully visible to American consumers in their daily lives.

“The war has come home, and Americans can feel it and see it in their grocery basket,” Brusuelas said.

Core CPI, which excludes the volatile food and energy categories, rose 0.4% for the month and 2.8% annually, both coming in stronger than expected. Analysts attributed part of that increase to higher airfares and price increases for video and audio streaming services, though they cautioned that some of those factors may prove temporary.

Federal Reserve Faces a Harder Decision

The inflation data puts the Federal Reserve in an increasingly difficult position as it tries to balance price stability with support for a labor market that has shown signs of softening.

Economist Sung Won Sohn of Loyola Marymount University said the latest data means rate cuts are likely to be pushed further into the future. 

Oliver Allen of Pantheon Macroeconomics agreed, noting that it is hard to justify easing monetary policy when core inflation is pushing toward 3% and threatening to climb higher.

Allen said he does not expect inflation to spiral the way it did in 2021 and 2022, calling some of the April increases temporary. However, he acknowledged the coming months will remain uncomfortable for households already stretched thin.

Public Frustration Deepens

The political weight of the inflation data is significant. A CNN poll found that 77% of Americans, including a majority of Republicans, said Trump’s policies have increased the cost of living in their own communities.

Separately, data from the Federal Reserve Bank of New York showed rising rates of consumers falling seriously delinquent on their loans, particularly student loans, adding to evidence that lower and middle-income households are struggling to absorb the cumulative pressure of years of elevated prices.