Waller Holds Rates Hostage to Tariff Inflation Math

The fed funds target has been parked at 4.25–4.50% since December, and Waller just told you why June looks shakier than the 62% cut probability fed funds futures are still pricing. His framework isn't ambiguous: if tariff-driven inflation runs hotter than labor softness, hold. That's a hawkish prior wearing neutral clothes, and the market hasn't fully repriced it.

The Iran war premium is the variable that matters. Brent at $85 is manageable — headline PCE stays in the neighborhood of 2.6%. Brent at $100-plus pushes it back above 3%, hands the hawks the data they need, and kills the June cut without Waller having to say another word publicly. The stagflation scenario he described isn't hypothetical; it's a crude shock away from being the base case.

What flips the thesis: a hard payrolls miss. If NFP drops below 100K and unemployment punches through 4.5%, the labor side of the mandate suddenly starts outweighing the inflation side in Waller's own framework. Watch the April jobs report on May 2 — that's the next real input into this equation, and it matters more than any Fed speech between now and then.