Japan Signals Readiness for More Yen Intervention Ahead of Bessent Visit

Japan reaffirmed its willingness to intervene in currency markets to support the yen, with top currency official Atsushi Mimura stating that Tokyo faces no restrictions on how frequently it can step into the foreign exchange market. The comments come as investors closely monitor upcoming talks between Japanese officials and U.S. Treasury Secretary Scott Bessent during his visit to Tokyo next week.

Mimura, Japan’s vice finance minister for international affairs, emphasized that Japanese authorities remain in constant communication with U.S. counterparts regarding exchange rate movements. According to him, Washington understands Japan’s position and actions as the yen continues to experience sharp volatility against the U.S. dollar.

The Japanese government has grown increasingly concerned about speculative currency trading that has weakened the yen in recent months. Market analysts believe Japanese authorities intervened last week, possibly spending around $35 billion to stabilize the currency. Following the suspected intervention, the yen experienced several sudden rallies, briefly strengthening to the 155 level against the dollar before easing back toward 156.20.

Investors are now focused on Bessent’s meetings with Prime Minister Sanae Takaichi, Finance Minister Satsuki Katayama, and Bank of Japan Governor Kazuo Ueda. Market participants expect discussions to center on the yen’s weakness, Japan’s monetary policy, and the pace of potential interest rate hikes by the Bank of Japan.

Mimura also clarified that the International Monetary Fund’s classification of Japan as a free-floating exchange rate economy does not prevent repeated market intervention. His remarks addressed concerns about IMF guidelines suggesting excessive intervention could attract scrutiny if conducted more than three times within six months.

The USD/JPY exchange rate remains a major focus for global investors as Japan continues efforts to defend the yen and stabilize financial markets amid ongoing currency volatility in 2026.