Warsh Faced with Market Turbulence as Equilibrium Rate Estimate Rises

New Federal Reserve Chair Kevin Warsh is facing challenges in his first few months on the job. He has faced dissenting votes from colleagues and rising interest rates in the bond market.

Warsh has argued that providing less guidance to markets about future interest rates will allow the Fed to get a more direct signal from the markets. However, during his press conference after the FOMC's July meeting, he focused on two points that suggest he may be revising up his estimate for the equilibrium real fed funds rate.

The yield on the Fed's real 10-year constant maturity series has risen over 50 basis points in the past three months to slightly more than 2.4%, while the nominal 10-year yield is now at 4.7%, its highest level since 2007 outside of a brief period in the fall of 2023.

Warsh noted that capital expenditures related to AI have been providing an extraordinary boost to growth and are laying the groundwork for future acceleration in productivity. If this surge in investment is indeed the dawn of a new era of faster growth, the economy's equilibrium real interest rate will be higher.