US Treasury Secretary Bessent says Fed Chair Warsh should have an open mind on the transitory nature of any supply shocks, speaking to CNBC

• Trump has great confidence in Warsh handling of mandate.
• Fed is very attentive to being above inflation target for a long time.
• Warsh off to a great start.

A sitting Treasury Secretary publicly advising a Fed Chair on how to frame supply shocks revives a long-running tension between fiscal and monetary authority that has surfaced repeatedly around supply-driven inflation episodes, where the transitory call has proven politically and analytically treacherous in past cycles. The operative question is whether urging an open mind on transience signals pressure toward tolerance of above-target prints or simply a caution against over-tightening into a shock; historically it is the direction of such pressure, not the wording, that matters for the reaction function priced at the front end. The Secretary's parallel observation that the Fed is attentive to a prolonged overshoot of target cuts the other way, so the combined message is closer to endorsement of the Chair than instruction. Endorsements of this kind from the political side have tended to matter less for pricing than the Chair's own first testimony and the composition of the committee's median voter. The near-term tells are how the Chair frames supply shocks in upcoming remarks and whether front-end pricing shifts on the transitory language rather than on data. As commentary rather than policy, the signal is directional.