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Japan’s finance minister watching FX closely, no comment on rate checks

By Thomson Reuters Jan 23, 2026 | 4:43 AM

TOKYO, Jan 23 (Reuters) – Japanese Finance Minister Satsuki Katayama said on Friday she ‍was watching currency markets closely, but declined to comment on speculation among traders that authorities had checked currency rates with ‌banks – a prelude to ‌potential intervention.

Katayama was speaking to reporters at the Ministry of Finance after the yen jumped suddenly against ​the dollar, raising speculation that authorities were preparing ‍to support the ​currency, which has been ​weakening recently.

Japan’s top currency diplomat, ‍Atsushi Mimura, also declined to comment on the yen’s sharp rise.

“In this situation, I have no intention of commenting ‍on that,” said Mimura, vice finance minister for international affairs, when ‍asked ‍whether Tokyo had conducted ​yen-buying interventions.

Asked about speculation ​that ⁠authorities had conducted rate ‌checks, he also said he had “no intention of commenting on that either.”

(Reporting by Makiko Yamazaki. Editing by Chang-Ran Kim and ⁠Mark Potter)