• Chicago Fed President Austan Goolsbee hopes energy pressures will soon fade from inflation data, but warns that underlying price pressures may be broadening.
  • September CPI rose 3.7% year-over-year, up from 3.4% in August, with gasoline surging 9.1% and accounting for more than half the monthly increase.
  • Core CPI climbed 2.6% annually, and Goolsbee flagged that inflation from the AI investment boom could be 'jumping out of its lane' and spreading to unrelated services.

Energy's Grip on Inflation

Federal Reserve Bank of Chicago President Austan Goolsbee said Thursday he hopes energy-driven inflation will soon fade, but cautioned that the latest data suggest price pressures are becoming more entrenched. His comments came just a day after the Labor Department reported that consumer prices rose 3.7% in September from a year earlier, up from 3.4% in August. On a monthly basis, the consumer price index increased 0.6%, with gasoline jumping 9.1% and accounting for more than half of that gain.

"I hope energy will fade soon from the inflation data," Goolsbee said, according to people familiar with his remarks. "But we need to see evidence that those shocks are actually diminishing." He added that inflation may now reflect broader economic overheating, not just temporary oil and tariff shocks.

The report showed core CPI, which excludes volatile food and energy costs, rose 0.3% in September and 2.6% over the year. That core reading is well above the Fed's 2% target and suggests that price pressures extend beyond the pump. Goolsbee, who does not vote on the rate-setting Federal Open Market Committee this year, has been vocal about the risks of persistent inflation.

AI Boom and the Inflation Puzzle

In an interview with Semafor on October 13, Goolsbee warned that inflation associated with the artificial-intelligence investment boom was "jumping out of its lane," potentially spreading into unrelated services. He said renewed rate cuts would require evidence that tariff and oil-shock inflation were fading, while persistent inflation would require a policy response.

The Fed raised its benchmark rate by a quarter percentage point on September 16 to a range of 3.75% to 4.00%, citing resilient domestic spending, robust capital investment and elevated inflation. The central bank's statement explicitly tied the increase to returning inflation to its 2% goal. Goolsbee's latest comments underscore the challenge facing policymakers: distinguish between temporary supply disruptions and demand-driven inflation that may need further tightening.

Market and Policy Crosscurrents

Financial markets have been whipsawed by the conflicting signals. On October 13, falling inflation expectations supported Treasury prices, but Goolsbee's hawkish comments limited the decline in yields. Energy producers and refiners rallied as crude prices rose amid Middle East supply concerns. The Fed's next policy meeting is scheduled for November 6-7, and investors are split on whether another rate hike is coming.

The inflation debate is also playing out against a fraught geopolitical backdrop. Goolsbee has described the Iran-related energy disruption as a "stagflationary shock" for Asian economies—higher inflation alongside weaker growth—and said energy inflation had lasted longer than markets initially expected. The U.S.-Israeli war with Iran has kept fuel prices elevated, making the inflation outlook partly dependent on events outside the Fed's control.

Meanwhile, the political salience of inflation is rising ahead of the U.S. midterm elections. September's annual CPI increase of 3.7% exceeded the reported 3% annual increase in average private-sector hourly earnings, indicating pressure on purchasing power. Goolsbee has warned that controlling persistent inflation through weaker demand can reduce output and employment—the classic trade-off behind waiting for energy relief versus tightening policy further.

A Fed spokesperson declined to comment on Goolsbee's remarks beyond his public statements. The Chicago Fed did not respond to a request for additional comment.

Correction: October 15, 2026 — An earlier version of this article misstated the core CPI reading. It rose 2.6% annually, not 2.9%.