Up 4.2% (2.9% core, i.e. stripping out food and energy) over the last 12 months before seasonal adjustment.

The higher-frequency data are more concerning. CPI “increased 0.5 percent on a seasonally adjusted basis in May, after rising 0.6 percent in April” and 0.9 percent in March [1]. (0.3, 0.2, 0.3 percent for December, January, February, respectively.)

So a linear trend of 6% from March, closer to 9% if one extrapolates the March-April-May quarter. Almost all of that driven by food and energy. Core spiked to 0.4% MoM in April, but calmed down to 0.2% in May, on trend with pre-war numbers. It’s up 2.9% YoY, but trending a bit lower. (Looked at another way, we’ve already “booked” 2.5% of inflation for ‘26. If we continue at 0.5% MoM, we close the year +5.6%. Even if it drops to pre-war 0.2%, we’re still going to be +3.8%. Given the resumption of hostilities, I’m betting we’ll be closer to the former.)

Together with the jobs numbers, it would be weird for an independent Fed to not raise rates.

[1] https://www.bls.gov/news.release/cpi.nr0.htm