Japan's Chief Cabinet Secretary Kehara says no comment on foreign officials' comments, when asked regarding US Treasury Secretary Bessent's comment on the yen, adds specific monetary policy means are up to the BoJ to decide

• Expect BoJ to conduct appropriate monetary policies to sustainably and stably hit its price target while working closely with the government.

This is the standard choreography of bilateral yen commentary: a US official remarks on the exchange rate, and Tokyo responds by declining to engage while reasserting BoJ operational independence. The phrasing is boilerplate and deliberately so; Japanese chief cabinet secretaries have used near-identical formulations through repeated episodes of cross-border FX commentary, and the substance sits in what is not said rather than what is. The operative question is whether the US Treasury side is signalling discomfort with yen weakness or merely answering a question, since verbal escalation from Washington has historically mattered for JPY only when it converges with Japanese jawboning or actual intervention readiness from the Ministry of Finance. The deferral of specific policy means to the BoJ is the customary firewall between government and central bank, and has tended to precede nothing by itself. What carries signal is any shift in MoF language on speculative or one-sided moves, which in past episodes has marked the step from commentary to intervention watch. Absent that, this reads as message discipline on both sides rather than a change in stance.