Economy

ISM: Manufacturing growth slows in July, hits 10-month low

Written by David Schollaert

August 1, 2025

US manufacturing activity slowed again in July to a 10-month low, according to supply executives contributing to the Institute for Supply Management (ISM)’s latest report. Despite a promising start to the year, the domestic manufacturing sector has contracted for a fifth straight month,

The ISM Manufacturing PMI (Purchasing Managers Index) stood at 48% in July, down one percentage point from 49% a month earlier.

A reading higher than 50% indicates the manufacturing economy is growing, while a reading below that shows contraction.

Still, the overall economy continued to expand for the 63rd month since last contracting in April 2020, ISM said. (A Manufacturing PMI higher than 42.3%, over a period of time usually indicates an expansion of the overall economy.)

“In July, U.S. manufacturing activity contracted at a faster rate,” ISM Chair Susan Spence said in a statement on Friday.

Supplier deliveries and employment indicators, Spence added, were the biggest contributing factors in the percentage point loss the index experienced last month.

The New Orders Index also contracted in July, down for a sixth straight month. It registered 47.1% in July vs. 46.4% a month earlier, according to ISM. Spence also noted that New Export Orders slowed their rate of contraction (46.1% vs. 46.3%).

In July, primary metals and miscellaneous manufacturing were among the seven manufacturing industries that reported growth, while fabricated metal products we among the 10 manufacturing industries reporting contraction.

David Schollaert

David Schollaert is deputy editor-in-chief for Steel Market Update. David joined SMU after more than a decade in the metals and mining industry in a myriad of different roles. Much of his early experience and expertise were within the coverage and analysis of steel-making raw materials and served previously as senior editor of the CRU Prices Service. Most recently, however, before his return to market analysis, David held roles as a metals buyer and an operations manager for raw material suppliers. He can be contacted at david@steelmarketupdate.com or 724-720-1008.

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