• Fed Governor Anna Paulson says the central bank may need to raise rates again, citing "stubbornly high" underlying inflation.
  • Her comments reinforce the FOMC's hawkish turn after September's unanimous 25-basis-point hike, with a majority of officials projecting at least one more increase this year.
  • Markets now see a year-end policy range of 4.00%–4.25%, as AI investment and resilient demand add to price pressures.

Another Hike on the Table

Federal Reserve Governor Anna Paulson said the central bank may need to raise interest rates again because underlying inflation remains "stubbornly high," signaling that September's increase may not be the last.

The September 15–16 FOMC meeting delivered a unanimous 25-basis-point hike, lifting the policy rate to 3.75%–4.00%—the first increase in three years. Updated projections from 16 of 18 officials showed at least one additional increase before year-end, with the median forecast implying a 4.00%–4.25% range and no rate cuts expected in 2027.

"Inflation is still too high, and the labor market is near full employment," Paulson said, according to prepared remarks. "Without sustained disinflation, policy will need to become more restrictive."

She estimated underlying inflation at 2.4%–2.8% in August, well above the Fed's 2% goal. The median FOMC projection puts PCE inflation at 3.7% for 2026 and only reaches 2% in 2029.

AI Spending Adds to Demand

Paulson also pointed to large-scale investment in AI infrastructure—data centers, computing power, networking equipment, and semiconductors—as an emerging source of inflationary pressure. That spending boosts demand for credit, energy, construction capacity, and skilled labor before any productivity gains materialize, she said.

The comments come as other Fed officials broaden their concerns beyond temporary supply shocks. Chicago Fed President Austan Goolsbee said on September 21 that inflation may now reflect resilient demand and elevated services inflation in addition to oil and tariff effects—a view that could make further tightening more likely and more front-loaded.

"It's not just about supply chains anymore," Goolsbee said. "Demand is holding up, and services prices are sticky."

Political and Market Ripples

The rate decision is politically sensitive. President Donald Trump reiterated his preference for rates near 1% or lower after the September hike, while Fed leadership argued that inflation and financial conditions required less accommodation. The contrast has heightened scrutiny of the Fed's independence ahead of the midterm elections.

Markets reacted immediately to the September announcement: the dollar strengthened, and two-year Treasury yields hit their highest level in more than two years. Mortgage rates approached 7%, and credit-card and auto loan costs continued to climb.

Abroad, higher U.S. rates can strengthen the dollar and tighten global financial conditions, raising refinancing pressure on countries and firms with dollar-denominated debt. Middle East instability has also kept oil prices volatile, feeding into transport and production costs.

Households and Businesses Feel the Squeeze

While further hikes could help bring inflation down over time, they also keep borrowing costs elevated for households and small businesses. Paulson noted signs of weaker demand among lower- and middle-income consumers, who are particularly exposed to both higher prices and expensive credit. Small firms, especially in real estate, are reporting more difficulty, she said.

Savers and fixed-income investors stand to benefit from higher policy rates, but existing bond prices can fall as yields rise. Equities, especially long-duration growth shares, often come under pressure when yields climb.

The Fed's next move will depend on incoming data. Policymakers will watch PCE and core inflation readings, services prices, wage growth, consumer spending, and labor-market conditions. Oil prices and evidence that AI investment is broadening demand pressure will also be key.

Paulson's formulation is conditional: the immediate inflationary effects of AI infrastructure are visible now, while potential productivity-driven disinflation could take longer and remains uncertain. Her headline signal should be read as a data-dependent warning—but one that aligns with a broad FOMC consensus for at least one more move this year.