Cleveland Fed's Hammack Warns AI Infrastructure Boom Could Fuel Inflation and Force Rate Increases
Cleveland Fed President Beth Hammack warned that insatiable AI infrastructure demand could stoke inflation, signaling that interest rate hikes may still be on the table if price pressures persist.
Cleveland Federal Reserve President Beth Hammack has raised concerns that the seemingly limitless appetite for artificial intelligence infrastructure could contribute to rising price pressures across the broader economy.
As a voting member of the Federal Open Market Committee (FOMC) in 2025, Hammack's views carry significant weight. She warned that if inflation fails to moderate, the central bank may have no choice but to push interest rates higher.
"When I look at policy, if that continues, it may mean that we need higher interest rates to bring inflation back down to target," Hammack told CNBC.
Her concern is rooted in a pattern of persistently elevated prices. According to Hammack, inflation has remained "too high" for roughly five years, and recent data does little to suggest the trend is reversing. Core personal consumption expenditures (PCE) — the Federal Reserve's preferred measure of inflation — climbed 3.4% year-over-year in May, marking its steepest annual reading since October 2023. Notably, this gauge strips out volatile food and energy prices, meaning the underlying pressure is broad-based.
While elevated energy costs have pushed headline inflation higher, Hammack emphasized that core inflation has also stayed stubbornly above comfortable levels — a signal that price pressures are not limited to a single sector.
Hammack is not alone in her hawkish outlook. Minneapolis Federal Reserve President Neel Kashkari has publicly stated that he anticipates one rate hike in 2026, effectively taking near-term cuts off the table.
On the topic of artificial intelligence, Hammack pointed to massive corporate spending on AI infrastructure as a potential inflationary force. She described the current demand environment in striking terms: "What they say is that the demand is insatiable, that these companies, these hyperscalers, will pay almost any price for those inputs, and they need things built yesterday."
The sheer urgency and scale of AI-related investment — from data centers to specialized chips — could drive up costs for materials, labor, and energy, feeding into broader price dynamics. That said, Hammack acknowledged the situation is nuanced, noting that AI could also yield productivity gains that help offset some inflationary effects over time.
Beyond AI, Hammack pointed to a range of additional factors straining prices: rising energy and electricity costs, higher insurance premiums, and supply-chain disruptions linked to the closure of the Strait of Hormuz.
This concern about AI-driven inflation is not entirely new. Binance Research previously flagged what analysts described as "chipflation" — the surge in semiconductor prices fueled by AI demand — as an underappreciated and underpriced inflationary risk in the global economy.
Taken together, Hammack's remarks paint a picture of a Fed that remains on guard. With inflation proving sticky, AI investment accelerating, and geopolitical supply shocks still unresolved, the possibility of additional rate hikes appears very much alive.
