An article summarized by CNBC:

Inflation picked up in May, with consumer prices rising 0.5% for the month and 4.2% compared to a year ago, according to the Bureau of Labor Statistics. The increase matched economists’ expectations and marked the first time inflation has exceeded 4% in three years. Much of the jump was driven by a sharp rise in energy prices, which climbed 3.9% in May and were up 23.5% over the past year.

Despite the headline increase, underlying inflation pressures appeared more moderate. Core CPI, which excludes volatile food and energy prices, rose just 0.2% during the month and 2.9% annually. The monthly increase came in below expectations and slowed from April’s pace, suggesting that higher energy costs have not yet spread broadly throughout the economy. Food prices increased only 0.2%, while shelter costs rose 0.3%, half the gain seen in April.

The report arrives as Federal Reserve officials weigh their next interest-rate decision amid growing concerns about rising oil prices and ongoing tensions with Iran. Markets still expect the Fed to leave rates unchanged at its June 17 meeting, but investors will closely watch for signals about policymakers’ inflation outlook. While energy costs surged, other categories remained relatively subdued, with transportation services falling 0.6% and new vehicle prices declining 0.3%, indicating broader inflation may still be contained for now.

For the article: https://www.cnbc.com/2026/06/10/cpi-inflation-report-may-2026.html