Producer prices jump 0.4% in August as energy costs surge, keeping inflation pressure alive

The Producer Price Index for final demand rose 0.4% month over month in August 2026, matching economist forecasts but marking the largest monthly gain in three months. On a year-over-year basis, wholesale prices climbed 5.4%, slightly above expectations.

Goods prices surged 1.1% on the month, with energy costs alone jumping 4.2%. Diesel fuel was a particularly sharp contributor. Services, by contrast, barely moved, advancing just 0.1%.

The core picture looks slightly less alarming

Strip out the volatile food and energy components and the story softens a bit. Core PPI rose 0.2% month over month, actually undershooting the 0.3% consensus estimate. Year over year, core wholesale prices were up 4.6%.

The August data also represents a notable acceleration from July, which was revised down to a modest 0.1% monthly gain.