Cleveland Fed President Hammack sees AI fueling inflation, says rate hikes may be necessary

Cleveland Fed President Beth Hammack told CNBC's Sara Eisen that inflation remains too elevated — a condition she says has persisted for five years — and that rate hikes may be necessary if price pressures don't relent. Notably, she pointed to AI adoption as a potential new source of inflationary pressure, an argument that cuts against the conventional view of AI as a deflationary productivity tool.

Hammack's comments carry weight as she is a voting member of the FOMC. A sitting Fed president explicitly reintroducing rate hikes as a live option is a meaningful rhetorical shift at a moment when markets had largely priced in a cutting cycle for 2025. Rate-sensitive sectors — long-duration equities, utilities, REITs, and high-multiple tech — are the most exposed to a repricing.

The AI-as-inflation argument is the more novel and potentially durable signal here. If energy demand from data centers, wage pressures in the semiconductor supply chain, or AI-driven demand acceleration embed into CPI, the Fed's reaction function becomes harder to predict. That uncertainty is itself a headwind for risk assets.

The bull case for equities rests on Hammack being an outlier within the FOMC and the labor market cooling fast enough to override hawkish dissenters. The bear case is that one hawkish voice often precedes a broader shift in Fed communication — and markets are still not fully priced for a 'no cut' scenario in 2025, let alone a hike.