Wholesale prices in the U.S. jumped 6% in April compared to a year earlier, the Bureau of Labor Statistics reported Wednesday. That's the biggest annual increase in more than three years. The culprit: energy costs tied to the ongoing war in the Middle East.
Energy Costs Drive Producer Inflation
The war between the U.S., Israel, and Iran continues to roil energy markets. Producer inflation came in hotter than expected, driven almost entirely by surging prices at the pump. Gasoline jumped 15.6% in April alone, the largest monthly spike since the war began.
Those numbers pushed overall wholesale inflation well above what many had forecast. The 6% year-over-year figure marks the highest reading since early 2023, before the conflict escalated.
What the Data Shows
The Bureau of Labor Statistics releases the Producer Price Index monthly. It measures what manufacturers and wholesalers pay for goods before they reach consumers. April's data showed broad gains across energy categories, though other sectors remained relatively flat.
Excluding food and energy, so-called core wholesale prices rose just 2.1% year-over-year. That suggests the inflation spike is narrowly concentrated in fuel costs — but those costs ripple through nearly every sector.
Transportation, logistics, and manufacturing all depend on fuel. Higher wholesale energy prices tend to show up on store shelves weeks or months later.
The war shows no signs of cooling. Airstrikes and naval blockades have disrupted oil shipments from the Persian Gulf. U.S. refineries have reported higher input costs, and the administration has tapped the Strategic Petroleum Reserve twice this year to stabilize supplies.
Economists warn that if the conflict drags into the summer driving season, gasoline prices could climb further. That would put even more pressure on wholesale inflation — and eventually on consumers.
The BLS data underscores how the conflict is ripping through supply chains. With no ceasefire in sight, energy costs are likely to keep pressuring producer prices — and eventually consumer wallets.
