Inflation in the United States accelerated in May, primarily fueled by a significant jump in energy prices, pushing the consumer price index (CPI) up 4.2% year over year—the highest increase since early 2023. Gasoline prices spiked by 7%, intensifying the pressure on household budgets already strained by rising costs and stagnant wages.
Excluding volatile food and energy sectors, core inflation rose just 0.2% from April and 2.9% annually, falling short of many forecasts. Other essential goods and services, such as groceries and energy utilities like electricity and natural gas, increased at a much slower pace—groceries rose 0.1%. Despite this moderation, real average hourly earnings declined by 0.7% compared to a year ago, marking the steepest fall in over three years.
The rise in overall inflation contrasts with declines in certain categories, including transportation services, health insurance, and new vehicle prices, which all showed reductions in May. However, these easing costs offer little relief to consumers who face higher expenses in key areas, particularly in energy, eroding purchasing power.
Economists highlight that the surge in energy prices stems largely from geopolitical tensions affecting oil supply routes, notably concerns related to the Iran conflict. This energy-driven inflation spike coincides with diminishing wage growth, compounding financial stress for American households.
Consumer sentiment remains near record lows as families struggle to keep up with rising expenses amid slower income growth. These economic challenges are expected to play a prominent role in the political landscape ahead of the upcoming midterm elections, with voter dissatisfaction linked to economic management becoming increasingly evident.