US productivity rises 3.6% in the third quarter, the fastest pace in a year, as jobless claims fall to 189,000

Nonfarm business-sector labor productivity grew by 3.6% in the third quarter³. Bureau of Labor Statistics data showed productivity accelerating at its fastest pace in a year^4,7. Productivity growth was strong in the quarter⁵, and the surge was reported alongside weekly jobless claims at 57-year lows¹.

Unit labor costs, the productivity-adjusted cost of labor, fell in the quarter⁸. They dropped 0.7%, against expectations of a 0.4% increase¹⁰.

Separately, the Labor Department said initial jobless claims fell to 189,000 in the week through 31 October⁶. That was below the 197,000 new claims that surveyed economists had expected⁶, and it marked a 57-year low¹¹. Claims slid lower again in the week⁶.

Why it matters to investors

Economists and policymakers are hoping that an artificial intelligence spending blitz will translate into significant productivity gains^1,2. The third-quarter figures did not settle that question. Much of the boost was driven by business strength rather than AI³, and AI is not the only factor that could drive productivity higher⁸. Some forecasters expect an AI-driven productivity payoff to emerge gradually⁴. One assessment called the strong labor output of the third quarter the latest sign that America’s growth potential looks bright⁵.

Falling unit labor costs matter for both margins and inflation, because they measure what companies pay in labor for each unit of output^2,8. The data showed businesses doing more with less^3,8.

Markets read the release alongside hawkish Federal Reserve commentary. The dollar was supported by US economic strength and by comments from Fed officials¹⁰. Stocks slid and oil rebounded on the day, while Cleveland Fed President Beth Hammack spoke about policy¹¹. Treasuries got a safety bid as optimism from the election faded¹¹.

What to watch

The release arrived as Fed officials were signaling more tightening, with Cleveland Fed President Beth Hammack commenting on inflation and policy the same day^10,11.

The productivity and labor cost data come from the government’s quarterly Productivity and Costs release, which the Bureau of Labor Statistics publishes^7,9. The open question for investors is how much of the gain reflects technology and how much reflects broader business strength. One analysis found the boost was driven more by business strength than by AI³, while others expect an AI payoff to build gradually and note that AI is not the only factor at work^4,8. Unit labor costs, the price of labor per single unit of output, are the series that ties the productivity gain to company costs².