US Factory Input Costs Surge to 20-Month High, Fueled by Tariffs and Metals Prices

In February 2026, the U.S. ISM Manufacturing Prices Index surged to 70.5, its highest level since June 2022, signaling a significant re-acceleration of inflationary pressures in the manufacturing sector.

This spike was primarily driven by recent trade policies, including doubled tariffs on steel and aluminum and a new 10% global tariff, which have increased domestic metals prices and supplier pricing power.

The resurgence in input costs threatens the recent trend of 'goods disinflation,' potentially complicating the Federal Reserve's path toward interest rate cuts.

The U.S. manufacturing sector sent a clear inflation warning in February 2026, as a key price index surged to its highest level in nearly two years.

This price shock isn't happening in a vacuum; it's closely tied to recent government trade policies. First, the administration doubled tariffs on steel and aluminum to 50% in mid-2025 under Section 232. More recently, a new 10% "global" tariff was implemented in late February, raising the cost of a wide range of imported goods. These policies have been consistently flagged by manufacturers as a direct cause of rising input costs, you see.

Consequently, the impact of these tariffs is clearly visible in the market. Domestic steel prices, like U.S. HRC steel futures, climbed steadily into February. Meanwhile, the U.S. Midwest aluminum premium—the extra cost to get physical aluminum in the region—hit record highs. With imports becoming more expensive and harder to get, domestic suppliers gained significant pricing power, meaning they could charge more without losing business.

The stage for this price spike was set even before the latest tariff took effect, though. Data from January showed that manufacturers' customers had very low inventory levels, the lowest since June 2022. At the same time, supplier delivery times were getting longer. This combination created a squeeze: buyers needed materials but couldn't get them quickly, making them more willing to accept higher prices in February to secure their supply chains.

So, what does this all mean? The surge in manufacturing costs directly challenges the recent trend of "goods disinflation," where the prices of physical products had been cooling. This development puts the Federal Reserve in a difficult position. The central bank was hoping for clear signs of falling inflation before considering interest rate cuts, but this report suggests that inflationary pressures, especially in the industrial supply chain, are re-accelerating.

Glossary:
ISM Manufacturing PMI: An index based on a survey of purchasing managers that measures the economic health of the manufacturing sector. The Prices Index component tracks what companies are paying for raw materials.
Producer Price Index (PPI): Measures the average change over time in the selling prices received by domestic producers for their output. It's often seen as a leading indicator for consumer inflation.
Section 232 Tariffs: Tariffs imposed by the U.S. government on specific imports (like steel and aluminum) under the justification of national security.

US Factory Input Costs Surge to 20-Month High, Fueled by Tariffs and Metals Prices

The resurgence in input costs threatens the recent trend of 'goods disinflation,' potentially complicating the Federal Reserve's path toward interest rate cuts.

The U.S. manufacturing sector sent a clear inflation warning in February 2026, as a key price index surged to its highest level in nearly two years.

Glossary:
ISM Manufacturing PMI: An index based on a survey of purchasing managers that measures the economic health of the manufacturing sector. The Prices Index component tracks what companies are paying for raw materials.
Producer Price Index (PPI): Measures the average change over time in the selling prices received by domestic producers for their output. It's often seen as a leading indicator for consumer inflation.
Section 232 Tariffs: Tariffs imposed by the U.S. government on specific imports (like steel and aluminum) under the justification of national security.