Inflation Cools, but the Fed’s Concern Remains

U.S. inflation delivered a softer reading than economists expected in August, but Minneapolis Federal Reserve President Neel Kashkari indicated that the improvement has not materially changed his assessment of price pressures. Core personal consumption expenditures inflation, the Federal Reserve’s preferred underlying measure, rose 3% year over year, a result below forecasts. Kashkari nevertheless argued that inflation remains elevated after staying around that level for an extended period. His comments reinforce the challenge facing policymakers: economic activity remains resilient, while price growth is still above the Fed’s preferred pace.

A Resilient Economy Complicates the Rate Outlook

Kashkari described the U.S. economy as resilient, pointing to consumer spending and gross domestic product data alongside a labor market that he characterized as “pretty good,” although not exceptionally strong. September private payroll growth also exceeded economists’ expectations, providing another indication that employment conditions have not deteriorated sharply.

The combination of persistent inflation and relatively stable employment gives policymakers less incentive to respond aggressively to a single softer inflation report. The Fed raised interest rates this month for the first time in three years and indicated that another increase could be considered. For financial markets, the key issue is therefore whether inflation continues to moderate over several months or remains close to 3%, potentially extending the period of restrictive monetary policy.

AI Investment Creates a New Monetary Policy Question

Kashkari also highlighted an increasingly important factor behind his assessment of the economy: the artificial intelligence investment boom. He has raised his estimate of the neutral federal funds rate to 3.25%, arguing that strong demand for investment capital associated with AI infrastructure could be temporarily pushing the economy’s equilibrium interest rate higher. A higher neutral rate could mean that monetary policy needs to remain tighter than previously assumed without necessarily producing an immediate contraction.

At the same time, Kashkari raised concerns about whether the enormous investment flowing into AI infrastructure will generate productivity gains quickly enough to justify its scale. If corporate spending on data centers and related technology produces weaker-than-expected economic returns, companies could eventually face pressure to reduce investment. That would create a different transmission channel for monetary policy, particularly as higher borrowing costs affect businesses outside the largest technology companies.

What Investors May Watch Next

The latest comments suggest that one favorable inflation report is unlikely to settle the Fed’s policy debate. Markets will need to assess whether core inflation can continue moving lower while employment and consumer demand remain sufficiently strong. The sustainability of AI investment will also become increasingly relevant, because stronger productivity could support growth, while inefficient capital spending could amplify the effects of tighter financial conditions. For investors in both the U.S. and Israel, the interaction between inflation, Treasury yields, technology investment and the Fed’s evolving estimate of neutral rates may remain a central driver of asset-market volatility.