CHICAGO — Federal Reserve Bank of Chicago President and Chief Executive Officer Austan Goolsbee stated on September 2, 2026, that rapid data center expansion is causing sector-specific overheating that risks spreading to broader inflation. He said that if the impact of these buildouts pushes up services inflation, it would make him more nervous about the need for tighter monetary policy despite stable consumer spending.

He agreed with the balance of concerns laid out by Kevin Warsh regarding the economy during an interview. He noted that while broad-based consumer spending growth has kept the economy solid and stable, the inflation picture has deteriorated after a period of progress.

On the real side, we’ve been stable, now inching toward dangers of overheat, and on the inflation side, after a couple of years of strong progress, it stalled out and started getting worse, Goolsbee said. "But, we’ve had one encouraging report, one OK report, and now our challenge is … the inflation."

He characterized the expansion of data centers as very hot but noted it is largely shoving other parts of the economy down. The rise has been stepping on others—they’re competing for the resources, he said. "When I’m touring around the 7th district, people [are] saying: ‘We’re having to scale back our plans because getting construction workers is too expensive, you can’t get HVAC,’ etc."

That implies a sector rebalance, that is different from an aggregate overheating, [but] that said, we’re not far from that turning into aggregate overheating, he said. He attributed the stability of the economy largely to the U.S. consumer rather than AI data centers. "I think that’s been largely—not the result of AI data centers, for much ballyhoo—it’s the U.S. consumer."

He stated that the employment side of the Federal Reserve’s mandate looks relatively stable across data points such as the unemployment rate, vacancy rate, hiring rate, and layoff rate. However, he expressed skepticism about the immediate economic benefits of artificial intelligence hype.

But the more expected it is, and the bigger the hype … it leads to just old-fashioned overheating in the short run, because equity values go up and so the businesses launch massive capital investment in the here and now, people start spending out of their equity-well in the here and now, before the productivity bounty has arrived, he said. "If the productivity lands on us in an unexpected way, inflation goes down, and rates can go down."

It strikes me it’s a bunch of great technologists who are competing to build the next big thing, he added. I would like them at least to acknowledge that in the last several productivity waves, the actual aggregate productivity gains took longer to show up than the initial hype suggested.

Other technology leaders have offered differing perspectives on the economic impact of AI. Jensen Huang, CEO of Nvidia, stated that AI will be a net job creator at a scale never seen before, despite some labor disruption. Elon Musk, CEO of Tesla, stated that AI will make money essentially irrelevant and work a hobby.

Mark Zuckerberg, CEO of Meta, wrote that AI will see overall productivity and innovation increase while employment levels remain high in a healthily balanced economy. These views contrast with Goolsbee’s caution regarding short-run overheating and resource competition.

A July Federal Reserve study noted that while sectors with more exposure to AI have higher productivity growth, trends across organizations with low, medium, and high exposure levels remain consistent over time. The study suggested that micro-level productivity gains are not adding up in aggregate. This echoes a remark made by economist Robert Solow in 1987: "You can see the computer age everywhere but in the productivity statistics."

The all-items Consumer Price Index reading decreased 0.4% in June 2026. According to the U.S. Bureau of Labor Statistics, the Consumer Price Index (CPI-U, all items) was 333.918 in July 2026. The next meeting of the Federal Open Market Committee (FOMC) was scheduled to be held on Tuesday–Wednesday, September 15–16, 2026, as stated in the official record of the meeting held on July 28–29, 2026.

Why It Matters

The warning from Goolsbee shows the tension between sector-specific investment booms and broader macroeconomic stability. With price rises above the Federal Reserve’s 2% inflation target, the risk that data center expansion spills over into services inflation could complicate the central bank's dual mandate. The Federal Open Market Committee faces the challenge of determining whether current inflationary pressures are transitory sectoral shifts or signs of aggregate overheating requiring policy adjustment.

The divergence between technologist optimism and Federal Reserve caution reflects the difficulty of measuring productivity gains from new technologies in real time. While leaders like Huang, Musk, and Zuckerberg predict transformative economic benefits, Goolsbee pointed to historical patterns where predicted productivity booms failed to materialize in aggregate statistics. The upcoming September 15–16 FOMC meeting will provide insight into how policymakers weigh these competing narratives against current inflation data.

What's New

The Consumer Price Index indicates tracking prices of consumer goods as an economic measure. The Federal Open Market Committee is a committee of the United States Federal Reserve, and the Federal Reserve Bank is a regional bank of the U.S. Federal Reserve System.

The Federal Open Market Committee (FOMC) decided to maintain the target range for the federal funds rate at 3-1/2 to 3-3/4 percent, in support of the Federal Reserve's dual mandate, as stated in the official record of the meeting held on July 28–29, 2026.

How Sources Differ

Sources differ on the specific details of the consumer price index.