U.S. Manufacturing Activity Climbs to Highest Level in More Than Four Years as Supply Costs Stay Elevated

U.S. manufacturing expanded at its fastest pace in more than four years during July, fueled by strong demand, rising factory orders, and improving hiring. However, ongoing geopolitical tensions in the Middle East continue to disrupt global supply chains, driving up transportation costs and keeping inflationary pressures on manufacturers.

Manufacturing Growth Reaches Four-Year High

According to the latest survey from the Institute for Supply Management (ISM), the U.S. manufacturing Purchasing Managers Index (PMI) rose to 55.6 in July, up from 53.3 in June. The reading marks the strongest performance since May 2022 and exceeded economists’ expectations of 54.0.

A PMI reading above 50 signals expansion in the manufacturing sector, and July’s results suggest the industry continues to gain momentum despite persistent economic uncertainties.

Manufacturing accounts for approximately 9.4% of the U.S. economy, making the sector an important indicator of broader economic health.

Strong Orders and Hiring Drive Factory Activity

New Orders Continue to Expand

The ISM survey showed that the new orders index increased to 56.7 in July from 56.0 the previous month, reflecting healthy demand across many industries.

Many businesses have accelerated purchases to reduce the risk of higher costs and potential shortages linked to the ongoing conflict in the Middle East. At the same time, continued investment in artificial intelligence infrastructure has supported demand for technology-related manufacturing, offsetting some of the effects of import tariffs.

Manufacturing Employment Returns to Growth

Factory hiring also strengthened significantly.

The manufacturing employment index climbed to 52.8, its highest level since August 2022, rebounding from 49.7 in June. This marks the first sustained return to employment growth in the sector after 33 months of contraction.

According to the ISM, 60% of survey respondents reported hiring additional workers, while the remaining 40% said they were maintaining existing staffing levels.

Economists welcomed the improvement, viewing it as a positive sign for the broader U.S. economy.

Supply Chain Challenges Continue to Pressure Manufacturers

Despite stronger production and hiring, manufacturers continue to face supply chain disruptions.

The ISM supplier deliveries index rose to 58.9 in July from 57.4 in June. Because readings above 50 indicate slower deliveries, the data suggests suppliers are taking longer to fulfill orders as demand remains strong.

Many companies cited ongoing shipping disruptions tied to instability in key global trade routes, including the Red Sea, Strait of Hormuz, and Suez Canal.

Manufacturers also reported difficulty securing critical components such as semiconductors, integrated circuits, memory chips, rare earth materials, aluminum, copper, and electrical components.

Several companies noted that the rapid expansion of AI-related industries has intensified competition for electronic components and strategic minerals, creating additional pressure on supply chains.

Input Prices Remain High

Although the pace of price increases slowed slightly, manufacturers continued to report elevated costs.

The ISM’s prices paid index eased to 71.1 in July from 73.0 in June but remained well above levels typically associated with stable input costs.

Higher freight expenses for both trucking and ocean shipping were frequently cited, along with longer supplier lead times.

Carl Weinberg, chief economist at High Frequency Economics, said rising transportation costs have increased prices throughout manufacturing supply chains.

“What we hear from purchasing managers is that the cost of everything coming in the door has gone up since oil prices jumped in early March,” Weinberg said.

“Manufacturing companies will pass through those increased transportation costs as quickly as they can, just as truckers have already passed their higher costs through to manufacturers. The Fed will pay attention to this.”

Manufacturers Report Mixed Business Conditions

Fifteen manufacturing industries reported growth during July, including:

• Electrical equipment, appliances, and components
• Primary metals
• Transportation equipment
• Machinery
• Computer and electronic products

The chemical products industry was the only manufacturing sector to report contraction.

Susan Spence, chair of the ISM Manufacturing Business Survey Committee, said 62% of survey comments were negative, while 38% were positive.

Among the most common concerns cited by manufacturers were:

• Pricing volatility (57%)
• The Iran conflict (43%)
• Longer supplier lead times (22%)
• Tariffs (18%)

Some metal producers described market conditions as more difficult than those experienced during the COVID-19 pandemic, while manufacturers of electrical equipment said pricing volatility and delivery delays had become even more severe than during the pandemic years.

Chemical manufacturers also pointed to rising freight costs and longer shipping times as ongoing operational challenges.

Federal Reserve Faces Growing Inflation Concerns

Persistently high manufacturing costs may complicate the Federal Reserve’s efforts to keep inflation under control.

Last week, the Fed left its benchmark interest rate unchanged at 3.50% to 3.75%, although three members of its policy-setting committee favored a quarter-point increase.

Economists say continued supply chain disruptions, higher oil prices following renewed tensions involving Iran, and strong demand for AI-related products could keep inflation elevated in the coming months.

Matthew Martin, senior U.S. economist at Oxford Economics, said demand for AI technology is expected to continue supporting higher prices for electronics.

“With demand for AI still rampant, we expect electronics prices to keep goods inflation up this year,” Martin said. “Cost pressures for manufacturers will be sticky in the near term.”

Conclusion

July’s ISM report signals that U.S. manufacturing is experiencing its strongest expansion in more than four years, supported by rising orders, improving employment, and resilient business demand. However, ongoing geopolitical tensions, supply chain bottlenecks, and elevated input costs continue to pose significant challenges. As manufacturers navigate higher transportation expenses and shortages of key materials, inflationary pressures are likely to remain an important focus for businesses and Federal Reserve policymakers alike.

John Irving

John Irving writes for Bjournal, covering news, politics, business, technology, sport, entertainment, and lifestyle. He focuses on clear, reliable reporting and useful information, helping readers stay informed about current events, emerging trends, and stories that matter.