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Japan’s finance minister vows action as yen breaches 160 threshold

By Thomson Reuters Nov 12, 2026 | 7:51 PM

TOKYO, Nov 13 (Reuters) – Japan’s government will respond appropriately to currency volatility, Japanese Finance Minister Satsuki Katayama said on Friday, renewing ​her warning as the yen briefly ‌crossed the key 160 per dollar threshold.

“Recent movements in the foreign exchange market have been one-sided and rapid,” Katayama said at a regular news conference. “We will continue ‌to ​work closely with the ⁠US Treasury and respond ⁠appropriately,” she added.

The yen fell to as low as 160.03 per dollar, crossing 160 for the first time since early September, following ​a hawkish reassessment of the Federal Reserve’s interest-rate path.

Katayama’s remarks followed a similar warning ⁠from top currency diplomat Atsushi ⁠Mimura on Thursday, who said it ​is “too early to forget” this summer’s intervention.

Japan last ​conducted interventions on three days between July ‌30 and August 3, spending a record total of 15.4 trillion yen ($96.47 billion), as the Japanese currency reached its weakest levels in 40 ⁠years near 164 per dollar.

The Federal Reserve Bank of New York’s quarterly report on currency market operations on ⁠Thursday said ‌that it bought 79.4 billion ⁠yen in the spot market on ​July ‌31, selling euros from the Exchange ​Stabilization Fund.

The ⁠purchase was the first US yen-buying intervention since 1998, and the report showed Washington acted alongside Tokyo to support the Japanese currency.

($1 = 159.6400 yen)

(Reporting by Makiko Yamazaki and Rocky Swift; Editing by ​Muralikumar Anantharaman)