US ISM Manufacturing PMI hits 54, strongest reading since May 2022

The US manufacturing sector just posted its best month in three years. The ISM Manufacturing PMI came in at 54.0 for May 2026, up from 52.7 in April and comfortably above the 53.0 consensus forecast.

For context, any reading above 50 signals expansion. A jump of 1.3 points in a single month, landing at the highest level since May 2022, suggests factories aren’t just humming along. They’re accelerating.

The numbers under the hood

The headline figure is strong, but the sub-indices tell a richer story.

New orders climbed to 56.8 from 54.1 the prior month. That’s a 2.7-point jump, indicating manufacturers are seeing meaningfully more demand in their pipelines.

Production itself ticked up to 54.3 from 53.4. The backlog of orders rose to 52.2 from 51.4, reinforcing the picture of a sector where demand is outpacing the ability to fulfill it immediately.

Employment was the one lingering soft spot, registering 48.6. That’s still below the 50 threshold, meaning manufacturing payrolls are technically contracting. It was 46.4 in April. A move from 46.4 to 48.6 represents a meaningful deceleration in job losses, even if it’s not outright growth yet.

On the cost side, the Prices Paid Index eased slightly to 82.1 from 84.6 in April. A reading above 80 still signals aggressive input cost inflation for manufacturers. Costs are rising a little less fast, not falling.

What’s weighing on manufacturers

Susan Spence, chair of the ISM Manufacturing Business Survey Committee, offered qualitative color alongside the data. According to Spence, 57% of survey panelists flagged pricing volatility as a concern for their operations. That tracks with the elevated Prices Paid reading.

Some 42% of panelists referenced the ongoing Iran conflict as affecting their business, while 18% cited tariffs as a headwind. Even as order books swell, manufacturers are navigating a messy operating environment where raw material costs swing unpredictably and global supply chains remain exposed to conflict risk.

Construction spending also came in slightly above expectations during the same reporting period.

Why this matters for markets

A reading of 54.0, the strongest in three years, makes the case that the US economy isn’t just avoiding recession. It’s expanding in sectors that had been sluggish for much of 2023 and 2024.

The Federal Reserve will be watching this report closely. A manufacturing sector running at its hottest pace since 2022, combined with a Prices Paid Index still above 82, complicates any near-term case for rate cuts.

The employment sub-index sitting below 50 also bears watching. Manufacturing is expanding output without adding workers at the same rate. If employment flips above 50 in coming months, it would confirm the broadening expansion story.

The Prices Paid Index at 82.1 still implies significant cost pass-through to end consumers, which keeps inflation in the conversation. The difference between 82 and 75 could be the difference between rates staying put and the first cut appearing on the horizon.

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