Bessent urges BOJ chief to combat weak yen with ’decisive’ monetary steps

Treasury Secretary Scott Bessent's remarks, reported Wednesday, call on Bank of Japan Governor Kazuo Ueda to take 'decisive' monetary action to arrest the yen's persistent weakness. The comment was made in the context of ongoing US-Japan currency and trade dialogue, though the report does not specify the exact venue or date of the exchange, nor does it detail any specific policy tool Bessent has in mind beyond the general call for decisive steps.

The yen has been under sustained depreciation pressure for much of the past several years as the BOJ has lagged other major central banks in normalizing policy, keeping short-term rates far below those in the US and Europe. That gap has fueled a persistent carry trade dynamic, with investors borrowing in yen to fund purchases of higher-yielding assets elsewhere, reinforcing yen weakness even as Japanese officials have periodically voiced concern about excessive currency moves. US officials, including previous Treasury secretaries, have at times used public commentary as an informal lever to nudge Tokyo toward tighter policy, given that outright currency intervention by Japan carries diplomatic and market risk.

The direct actors here are Bessent, representing US Treasury views on currency stability and trade competitiveness, and Ueda, who chairs the BOJ's policy board and controls the pace of any further rate hikes or balance-sheet normalization. A more hawkish BOJ response — faster rate increases or a firmer commitment to reducing bond purchases — would be the mechanism by which the yen could strengthen, directly affecting dollar-yen levels, Japanese exporter earnings, and the profitability of the global yen carry trade.

The report does not indicate whether Ueda or the BOJ has responded to Bessent's comments, and there is no confirmation that this verbal pressure will translate into any near-term policy shift. Japanese monetary policy decisions are made independently by the BOJ, and officials have historically resisted the appearance of being directed by external pressure, even as they take note of it. It remains unclear from the available reporting whether this represents a one-off comment or part of a broader, sustained diplomatic push.

The next scheduled BOJ policy meeting will be the key event to watch for whether this rhetorical pressure translates into concrete action, alongside any follow-up comments from Bessent or other US officials reiterating the message. Traders will also watch for any verbal or actual intervention signals from Japan's Ministry of Finance, which has historically been the more direct channel for yen support, separate from BOJ rate policy.