Yen at 160: BoJ Prepares to Act

Bank of Japan Governor Kazuo Ueda stated that the central bank would consider the risk of rising prices when determining policy at the September 17–18 meeting. This statement has further fueled speculation that the BoJ will raise interest rates this month.

Swap markets now price in a roughly 99% probability of a rate hike in September. Ueda did not dispute these expectations, noting that economic data trends remain in line with the central bank's projections and that Japan's inflation trend is very close to the 2% target.

Expectations for a rate hike were further bolstered after US Treasury Secretary Scott Bessent urged the BoJ to adopt appropriate policies. However, the yen continues to trade around 160.20 per dollar, having lost much of the ground gained following the coordinated Japan-US intervention on July 31.

Ueda also sought to allay concerns after the yield on Japan's 10-year government bond hit 3%—its highest level in three decades. He attributed the rise to global trends, while Finance Minister Satsuki Katayama emphasized that no G-20 participants had expressed concerns regarding Japan's fiscal situation.

A BoJ rate hike could strengthen the yen and put downward pressure on the USD/JPY exchange rate, though it might also drive bond yields higher and weigh on Japanese stocks. Since the market has already largely priced in the likelihood of a hike, the yen's reaction could be limited unless the BoJ signals further tightening.