Wednesday — the decision. The Federal Open Market Committee voted 10–2 to leave its benchmark rate at 3.75%–4%, even as it acknowledged that inflation “remains elevated.” Governor Lisa Cook and Cleveland Fed President Beth Hammack preferred a quarter-point increase — a rare joint dissent by a governor and regional Fed president, and the first such same-side pairing since 1992.¹

The timing sharpened the argument. Consumer prices had risen 3.7% year on year in September, while the Fed upgraded its assessment of economic activity from “solid” to “expanding at a strong pace.” Laura Ullrich of Indeed Hiring Lab said the case for waiting looked increasingly thin: “Since the last meeting, none of the inflation data has gotten better. It’s gotten worse.” She said a December hike was highly likely, while colleague Aubrey Woessner warned that keeping rates unchanged was difficult to reconcile with the Fed’s repeated promise to restore price stability.

After the vote — Warsh’s case for patience. At his news conference, Chair Kevin Warsh framed the pause as an effort to judge whether earlier tightening was finally taking hold. “The overwhelming consensus is that what we’ve done in this monetary medicine is starting to work some, but there is no firm conclusions,” he said.¹

Warsh’s broader message was that monetary policy still reaches even the most exuberant corners of the economy. Rejecting the notion that expected AI returns make borrowing costs irrelevant, he said: “Interest rates get in the cracks. Interest rates affect directly, or indirectly, almost everything.”²

That view offers a middle ground: higher rates may not halt AI spending, but they can force investors to distinguish between projects with credible cash flows and those built on optimistic assumptions. It also explains why Warsh sees room to wait. Strong investment beyond technology suggests the economy can absorb restraint; persistent growth and demand, however, are exactly why Cook, Hammack and inflation hawks see the pause as a test of the Fed’s resolve.

For investors, the result is a tense holding pattern. Marsh economist Julius Bendikas said balanced labor markets and anchored long-term expectations meant there was “no need to rush,” but he also pointed to strong growth, energy prices and fiscal deficits as upside risks to inflation.²