US import prices unexpectedly moved higher in June, rising 0.3% instead of falling as economists had predicted. The increase pushed the annual gain to 7.1%, marking the strongest year-over-year rise since August 2022.

The surprise was largely driven by nonfuel imports, indicating that price pressure was not limited to energy-related goods. The data also pointed to a sharp jump in costs for imports from China, with that increase described as the biggest since 2008.

The report adds another layer to the inflation picture in the United States. When import costs rise faster than expected, it can signal that price pressures are feeding into the economy through global supply chains and traded goods, even when markets are looking for relief.

For the Federal Reserve, the June reading may make the policy outlook more difficult. Stronger import prices can complicate efforts to gauge whether inflation is cooling enough, especially when external costs are moving up rather than down.