Inflation cooled to an annual rate of 3.5% in June as the brief US-Iran ceasefire, which has since ended, brought energy prices down, according to new data from the Bureau of Labor Statistics.

The consumer price index (CPI), which measures a basket of goods and services, has been elevated since the start of the war, largely because of higher energy prices. After mostly staying under 3% since mid-2024, CPI reached a three-year high of 4.2% in May – up from 2.4% in February. Stripping out volatile energy and food prices, core inflation decreased slightly to 2.6%.

Though the US-Iran peace agreement brought some relief to energy prices, recent strikes between the two countries have sent oil prices climbing again. Donald Trump said on Monday that the strait of Hormuz, where a fifth of the world’s oil and gas typically passes through, will remain open “with or without Iran” and claimed that the US will reinstate its blockade of Iranian ports.

In turn, Brent crude, the global benchmark for oil, hit $80 on Monday just after it reached a recent low of $67 earlier in July. Prices at the pump have also gone up: the national average price for a regular gallon of gas increased to $3.87 a gallon last week, 70 cents more per gallon than a year ago.

Higher energy prices have trickled into higher prices in other industries, including travel. Delta said in its quarterly earnings last week that it expected high airfares to last and has passed on 60% of its extra fuel costs to consumers.

Though Trump said last month that he was not concerned about the elevated figure, surveys have shown that many Americans disapprove of his handling of the war. A recent Harris-Guardian poll found that a majority of Americans believe the economy is getting worse now compared with February, and 95% believe the country is in an affordability crisis.

Despite the heightened inflation over the past few months, the American job market has remained relatively steady. The average number of jobs added to the economy from April through June was 111,000, indicating a relatively strong labor market amid economic uncertainty.

The US Federal Reserve will weigh both rising prices and the labor market in their upcoming board meeting scheduled for 28 and 29 July. Last month, the central bank unanimously voted to maintain rates and emphasized its goal to deliver price stability. Inflation remains well above the central bank’s stated goal of 2%.