• Chicago Fed President Austan Goolsbee warns that AI-driven investment could spill over into broader inflation, urging the Fed to prevent overheating.
  • His hawkish signal comes as September consumer inflation accelerated to 3.7% year over year, complicating the Fed's next rate decision.
  • Goolsbee stops short of calling for an immediate hike but stresses the need to avoid entrenched inflation expectations.

Goolsbee Sounds Alarm on AI-Fueled Demand

Chicago Federal Reserve President Austan Goolsbee on Tuesday cautioned that the surge in artificial intelligence investment risks spilling beyond data centers and into broader economic overheating, complicating the central bank’s fight against inflation. In an interview, Goolsbee said AI-related inflation is “jumping out of its lane,” warning that once businesses and households begin expecting persistent price increases, eliminating them becomes far more difficult. However, he added that he does not yet see conclusive evidence of aggregate overheating.

His remarks came just hours before the release of September consumer price data, which showed inflation accelerating to 3.7% year over year from 3.4% in August. On a monthly basis, prices rose 0.6%, while core CPI—excluding volatile food and energy costs—increased 0.3% and 2.6% annually. Higher gasoline prices drove much of the headline increase, but the core reading reinforced concerns that price pressures are broadening. Following the report, Treasury yields climbed and equity futures dipped, reflecting renewed expectations of tighter monetary policy, according to market data.

“What we’re seeing is a lot of demand pulling resources—electricians, equipment, land—and that can raise particular prices,” Goolsbee said, according to people familiar with his comments. “The risk is when that spreads to services and the wider economy.”

The Fed raised its benchmark rate by a quarter point in September to 3.75%–4.00%, its first increase in three years following three cuts in 2025. Minutes from that meeting showed most policymakers anticipated another hike by year-end, subject to incoming data. The next decision is scheduled for October 27–28, and Tuesday’s inflation report has made that meeting “live,” according to Wolfe Research chief economist Stephanie Roth. Boston Fed President Susan Collins said Monday she expected some additional tightening before year-end.

Still, not all officials share Goolsbee’s urgency. Fed Governor Lisa Cook has argued that much of the AI pressure reflects a shift toward AI-related sectors rather than clearly higher economy-wide demand, warning that treating the former with rate hikes could be a mistake. ING (ING) economist James Knightley said he still expects no October hike, citing existing pressure on interest-sensitive industries. Principal Asset Management (PFG)’s Seema Shah said the report might not justify an immediate increase but showed inflation was too persistent for the Fed to declare victory.

Goolsbee, who does not hold a scheduled vote on the policy-setting FOMC this year, recalled dissenting against a late-2025 rate cut because he wanted evidence that inflation was fading rather than assuming it would prove temporary. He also drew a parallel to the late-1990s internet boom, when technological advances eventually improved productivity but spending based on anticipated future gains first generated overheating. “The analogy is a caution about timing, not a declaration that AI is a bubble,” he said.

The policy challenge is compounded by tariffs and energy-supply disruptions, which Fed minutes identify as contributors to inflation. Goolsbee said renewed rate cuts would require evidence that those pressures are actually subsiding. Meanwhile, rising living costs are adding political pressure ahead of November’s midterm elections, though Goolsbee stressed the Fed’s mandate is employment and price stability—not keeping markets or political leaders satisfied.

The September staff forecast projected inflation returning to 2% in 2029, with risks tilted upward. That is a conditional forecast, not a policy commitment. Goolsbee remains open to lower rates if convincing disinflation emerges, but his message is clear: the Fed should not rely on hoped-for supply improvements while broader price pressures build.

Correction: An earlier version of this article misstated the month of Goolsbee’s interview. It took place on October 13.