Why Fed Governor Lisa Cook Expects Higher Inflation Ahead
By The Grand Junction Gold Guy, published 2026-09-29. Market Outlook, 3 min read.
Federal Reserve Governor Lisa Cook warned that heavy artificial intelligence infrastructure spending and rising energy costs will sustain inflationary pressures before any tech-driven productivity gains can lower prices.
TL;DR
- Federal Reserve Governor Lisa Cook warned on September 28 that artificial intelligence spending and high energy prices will keep upward pressure on inflation.
- Trailing 12-month inflation stood at 3.8% as of August, remaining well above the Federal Reserve's 2.0% official target.
- Massive data center construction is now driving up broader costs for universal inputs like energy and construction labor.
- Financial markets priced in roughly a 75% probability of an additional benchmark interest rate hike at the upcoming October meeting.
What Did Fed Governor Lisa Cook Say About Inflation?
Fed Governor Lisa Cook stated on September 28 that inflationary pressures will persist in the coming months, driven by artificial intelligence capital spending and rising oil prices. When you track speeches from central bankers, you learn to separate long-term theory from immediate economic reality. Speaking at an emerging technology conference in Oakland, California, Cook pointed out that annual inflation hovered at 3.8% in August—nearly double the Fed's 2% target. Fed policymakers raised the benchmark interest rate earlier this month for the first time in three years, and Cook backed that unanimous decision. While mainstream theory suggests tech brings efficiency, Cook explained that heavy capital expenditure on data centers is actively pushing up prices right now for universal inputs like construction labor and electricity. If you follow our commentary in our educational articles, you know that when central bankers acknowledge these input costs, they aren't looking at a quick retreat in headline prices.
Why Is the AI Boom Causing Near-Term Inflation?
The AI boom is driving near-term inflation because building data centers demands enormous amounts of energy and physical construction labor today, while efficiency gains won't arrive for years. Economists call this a timing mismatch. You hear lots of talk about software making companies leaner, but Cook noted that actual efficiency gains will only offer modest disinflation over the medium term. Right now, tech companies are pouring money into physical infrastructure. That spending spills out of specialized tech sectors like chips or software and lands directly on everyday commodities and local labor markets. At The Grand Junction Gold Guy, I look at the physical realities of the economy, and massive data centers pull real power off the grid. Cook noted that the central bank cannot manage relative price shifts between industries, but when tech expansion drives universal energy demand higher, it leaks straight into aggregate inflation data.
How Are Geopolitical Energy Spikes Influencing Fed Policy?
Soaring oil prices and Middle East supply bottlenecks are compounding domestic inflation, keeping the central bank open to further monetary tightening. On the same Monday Cook spoke, oil prices climbed about 2% after U.S. President Donald Trump rejected a deal from Iran to reopen the Strait of Hormuz during the ongoing seven-month conflict. Cook specifically highlighted these geopolitical shocks alongside domestic tech spending. She also stated that the macroeconomy and labor market appear well-positioned to handle an increase in rates. Following her speech, major stock indexes fell as traders realized the rate-hiking cycle wasn't finished. In fact, financial markets quickly priced in roughly a 75% chance of another Fed rate hike in October, alongside strong expectations for a third straight increase in December. While macro headlines shift daily, you can track real-time physical market reactions directly on our Live Spot Price board.
What Are the Fed's Risks With AI and the Labor Market?
If AI causes temporary job destruction, the Federal Reserve faces a potential stagflation trap where standard policy tools fail. Cook stated that she currently sees minimal evidence of artificial intelligence structurally altering the broader job market, but she remains watchful for sudden spikes in unemployment. In a normal downturn, central bank protocol calls for cutting interest rates to spur hiring. But Cook warned that if the Fed cuts rates while AI infrastructure demand continues to drive up energy and materials, that easy money would aggressively refuel inflation. Fed policymakers already penciled in one more rate hike by the end of the year to combat inflation that has exceeded the 2% target for over five years. Cook made it clear that future rate decisions will depend strictly on incoming economic data over the coming months.
Frequently asked questions
Why does Fed Governor Lisa Cook expect inflation to continue rising?
Federal Reserve Governor Lisa Cook expects inflation to persist because massive capital spending on artificial intelligence data centers is increasing energy and construction costs, while rising oil prices create additional supply chain bottlenecks.
Did the Federal Reserve raise interest rates recently?
The Federal Reserve raised its benchmark interest rate in September for the first time in three years to bring trailing 12-month inflation down from 3.8% toward its 2.0% target.
What is the market expectation for an October Fed rate hike?
Financial markets priced in approximately a 75% probability of an additional benchmark rate hike at the October Federal Reserve meeting following Governor Cook's remarks.
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