Pershing Square CEO Bill Ackman questions Fed rate hikes' impact on AI, energy demand

Summary

Pershing Square CEO Bill Ackman has raised concerns regarding the effectiveness of Federal Reserve rate hikes in curbing inflation, citing persistent inelastic demand for AI computing and energy that appears insulated from rising interest rates. Currently, the effective Fed funds rate stands at 3.63% as of August 2026, but Ackman argues that the conventional logic of rate hikes reducing demand fails to apply in the face of explosive growth in sectors like AI, where companies such as Nvidia and Microsoft are experiencing significant revenue increases. He indicates that this structural demand, fueled by the race for advanced AI, could lead to sustained price pressures, even as tighter monetary policies are enforced, and warns that higher interest costs might become ingrained in business expenses and consumer prices.

Analysis