BoJ may consider an additional interest rate increase at its next policy meeting September 17th-18th, following a hike in June, in response to rising risks of higher inflation, according to informed sources cited by Jiji

BoJ may consider an additional interest rate increase at its next policy meeting September 17th-18th, following a hike in June, in response to rising risks of higher inflation, according to informed sources cited by Jiji.

Sourced previews of this kind, routed through domestic wire channels ahead of a BoJ meeting, have historically been part of how the bank conditions expectations before a contentious move rather than a leak in the Western sense; prior normalization steps in this cycle were preceded by similar guided reporting, and the signal value lies in the source pattern more than the content. Two back-to-back increases within a single year would mark a departure from the glacial pace that has characterized BoJ tightening episodes, and the stated rationale, upside inflation risk rather than growth strength, matters for how the move gets read: hikes framed as insurance against price pressure have tended to be treated as one-off adjustments rather than the start of a sequence, which caps the repricing at the front of the JGB curve and in the yen beyond the initial adjustment. The transmission channels are the established ones: JPY strength via narrowing rate differentials, pressure on crowded carry positions funded in yen, and spillover into global fixed income through Japanese investor flows, with the yen-funding unwind historically the sharper risk when positioning is one-sided. Worth noting is that back-to-back guidance also raises the bar for the accompanying communication; in past episodes the bank has paired tightening with dovish framing to limit market dislocation. The follow-ons are whether other officials or further sourced reports corroborate the timing, and how the yen behaves into the meeting, since an excessively strong currency has on previous occasions given the bank cover to stand pat.