Katayama, Bessent talks included FX intervention, fiscal policy, MOF official says

A senior MOF official stated that the BOJ sets policy independently, and confirmed that Katayama and Bessent discussed FX intervention and fiscal policy.

01/09/2026 03:0516 min read

The unnamed MOF official stated that the BOJ will set policy based on the economy 'rather than based on what the U.S. tells it to do'. This is a stronger statement than anything Katayama said publicly, and appears to gently push back against the framing from Bessent's earlier comments. Bessent had said he believes Japan will act to strengthen the yen and that markets are pricing in a BOJ hike. Combined with Katayama's refusal to comment on current yen levels, the detail that FX intervention and Japan's fiscal policy were explicit agenda items, and that Katayama explained the conditions for the July 31 joint intervention to G7 counterparts, suggests that Tokyo is keeping the intervention option visible as a coordination tool while resisting any implication that its monetary policy is directed from Washington. For yen positioning, this combination of visible cooperation on intervention mechanics and a pointed assertion of policy independence is consistent with Tokyo managing market expectations without committing to a specific trigger.

Earlier:

Tokyo is willing to cooperate with Washington on currency intervention, but a senior official stressed that the BOJ's decisions are based on Japan's economic needs, not directives from Washington.

Summary:

  • A high-ranking MOF official refrained from commenting on recent currency exchange rate movements but stated that the BOJ's monetary policy guidance will be based on what is best for the economy, not on instructions from the U.S.
  • The official confirmed that during their G20 bilateral meeting, Finance Minister Katayama and Treasury Secretary Bessent discussed currency intervention along with other subjects.
  • According to the official, Japan's fiscal policy and the most recent joint currency intervention were also central topics in the meeting.
  • Japan's top currency diplomat Atsushi Mimura stated that the discussions between Katayama and Bessent on the need for increased FX cooperation were productive.
  • The senior MOF official said Katayama detailed to G7 counterparts the circumstances and reasons behind the joint US-Japan intervention on July 31.
  • These statements come after Katayama's earlier remarks, where she affirmed with Bessent that orderly yen and FX rates are vital for global financial stability and that both sides agree on the importance of joint intervention, but she did not comment on whether current yen levels are appropriate.

Following bilateral talks between Finance Minister Satsuki Katayama and US Treasury Secretary Scott Bessent at the G20, a senior MOF official stated that the BOJ's monetary policy will be guided by the domestic economy's needs, not by U.S. direction.

The official did not directly comment on recent currency moves but confirmed that the meeting covered FX intervention, Japan's fiscal policy, and the most recent joint intervention. The official added that Katayama described to G7 counterparts the precise conditions and factors that led to the joint intervention, indicating that Tokyo used the opportunity to explain its intervention reasoning in detail to allies.

Separately, Japan's top currency diplomat Atsushi Mimura described the Katayama-Bessent talks as productive discussions on the need for deeper FX cooperation, a view consistent with the coordination theme in Japanese officials' G20 statements. These remarks follow Katayama's earlier comments, where she confirmed with Bessent that orderly yen and FX rates are essential for global financial market stability and that both countries recognize the importance of joint FX intervention, but she did not state whether she views current yen levels as appropriate.

Altogether, the comments from Katayama, the senior MOF official, and Mimura show a consistent approach: Tokyo is clearly willing to coordinate with Washington on intervention mechanisms and has been informing other G7 members of that cooperation, while also firmly stating the BOJ's independence in interest rate policy. The MOF official's statement that the BOJ will not set policy based on U.S. direction appears to be a direct but measured response to Bessent's earlier remarks that he believes Japan will strengthen the yen and that markets expect a BOJ hike. With USD/JPY still trading near 160, the combination of open coordination on intervention readiness and a strong assertion of policy independence leaves the signal for currency markets largely unchanged: coordination remains available, but Tokyo is not committing to a specific trigger or timeline.

Mimura

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