BoJ is reportedly set to raise interest rates as soon as September and also considering accelerating subsequent hikes, according to reports

Sourced reports of a pending BoJ hike have become a recurring feature of the current tightening phase, and the established pattern is that they function as unofficial guidance, conditioning the market so the decision itself lands with less disruption. Past episodes of this kind have tended to follow a familiar sequence: an initial leak, corroborating commentary from officials, then the move, with the yen and the front end of the JGB curve repricing on the leak rather than the announcement. The more consequential element here is the reported consideration of accelerating subsequent hikes, which shifts the signal from timing of one move to the cadence and terminal level of the cycle, the part that steepens or flattens the curve rather than just repricing the front. The distinction worth drawing is between a hike delivered against benign global conditions and one delivered into risk stress; in prior tightening steps the yen's reaction and any carry-trade unwind have been far sharper when global volatility was already elevated, given Japan's role as a funding currency. Follow-ons are whether board members publicly validate the reported timeline, the tone of the next policy meeting communications, and how wage and services inflation data run in the interim, since the BoJ has consistently tied its path to those inputs. As an unsourced-on-the-record report rather than a statement, the signal is directional but the bank's recent form is that such reports have largely proven accurate.