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US producer prices post biggest gain in four years in April

By Thomson Reuters May 13, 2026 | 7:43 AM

WASHINGTON, May 13 (Reuters) – U.S. producer prices increased more than expected in April, posting their biggest gain since early 2022, the latest indication that inflation was accelerating amid ​the war with Iran.

The Producer Price Index for final ‌demand surged 1.4% last month after an upwardly revised 0.7% advance in March, the Labor Department’s Bureau of Labor Statistics said on Wednesday. Last month’s increase was the largest since March 2022, and the rise was across ‌goods ​and services.

Economists polled by Reuters had forecast ⁠the PPI gaining 0.5% after ⁠a previously reported 0.5% increase in March.

Producer prices have risen strongly this year, partly driven by higher energy costs, as the U.S.-Israeli war with Iran disrupted shipping in the Strait ​of Hormuz. The conflict is straining global supply chains, causing shortages of a wide range of goods, including fertilizers, aluminum ⁠and consumer products.

In the 12 months ⁠through April, the PPI jumped 6.0%. That was the ​largest increase since December 2022 and followed a 4.0% rise in March. ​Part of the surge in the year-on-year PPI rate ‌reflected last year’s low readings dropping out of the calculation.

The rise in inflation is becoming pervasive, posing a challenge for the Federal Reserve. The BLS reported on Tuesday that the Consumer Price ⁠Index rose further in April, with the annual inflation rate posting its largest gain in three years.

The U.S. central bank tracks the Personal Consumption ⁠Expenditures price indexes ‌for its 2% inflation target.

Prior to the PPI ⁠report, economists estimated PCE inflation, excluding the ​volatile food ‌and energy components, could rise by as much ​as 0.4% ⁠in April after gaining 0.3% in March. Estimates for the year-on-year increase in the so-called core PCE inflation were as high as 3.4%. It increased 3.2% in March.

The Fed last month left its benchmark overnight interest rate in the 3.50%-3.75% range.

(Reporting by Lucia Mutikani; Editing ​by Chizu Nomiyama)