Yen Climbs as Japan Likely Steps In Ahead of Fed Meeting

On Monday, the Japanese yen surged sharply against the U.S. dollar, falling to 155.01 yen from a high of 160.245 earlier in the day. Market observers point to a probable intervention by Japanese authorities, with reports that banks were selling dollars for yen. The currency, which has weakened 11 % against the dollar this year, briefly touched a 34‑year low.

The move comes after the Bank of Japan (BOJ) left policy unchanged last month, leaving traders wary that rates will remain near zero for the foreseeable future. Although BOJ Governor Kazuo Ueda has said the central bank does not target exchange rates, the volatility in the dollar‑yen pair could have significant economic implications.

Japanese officials have not confirmed any action. Vice Finance Minister for International Affairs Masato Kanda declined to comment, and the Ministry of Finance was not immediately available as markets were closed for a public holiday.

Analysts note that the timing—just days before the Federal Reserve’s policy review on May 1—could be strategic. With U.S. rates climbing and carry trade flows pushing capital into dollars, the yen has been under pressure.

Japan’s last intervention in 2022 involved selling dollars to buy yen, with a total outlay estimated at 9.2 trillion yen. The currency has also hit multi‑year lows against the euro, Australian dollar, and Chinese yuan.

"The move has all the hallmarks of an actual BOJ intervention," said Tony Sycamore of IG. "A public holiday means lower liquidity in USD/JPY and more bang for the Bank of Japan’s buck."