The consumer price index , a broad measure of goods and services costs across the U.S. economy, increased 0.2% for the month, in line with the Dow Jones consensus, the Bureau of Labor Statistics reported.
Inflation in August declined to its lowest level since February 2021, according to a Labor Department report Wednesday that sets the stage for an expected quarter percentage point rate cut from the Federal Reserve in a week.
The slight uptick in core CPI keeps the Fed on defense against inflation, likely negating the probability of a more aggressive interest rate when policymakers meet next Tuesday and Wednesday.
However, the core CPI, which excludes volatile food and energy prices, increased 0.3% for the month, slightly higher than the 0.2% estimate. The 12-month core inflation rate held at 3.2%, in line with the forecast.
That put the 12-month inflation rate at 2.5%, down 0.4 percentage point from the July level, slightly below the estimate for 2.6% and at its lowest level in 3½ years.
"This isn't the CPI report the market wanted to see. With core inflation coming in higher than expected, the Fed's path to a 50 basis point cut has become more complicated," said Seema Shah, chief global strategist at Principal Asset Management.