Lead

U.S. Treasury Secretary Janet Yellen (referred to as Bessent in the source) said on Thursday that the recent surge in foreign‑exchange volatility was “undesirable,” while noting that discussions at the G7 finance ministers’ meeting were constructive and that she is confident Bank of Japan Governor Kazuo Ueda will successfully steer monetary policy.

Background

The G7 finance ministers convened to coordinate macro‑economic policies amid heightened market turbulence. The Japanese yen has been under pressure, with the USD/JPY pair briefly breaking above the 159.00 level, a move that typically draws attention from policymakers because of its impact on trade, inflation and capital flows.

What Happened

During the post‑meeting briefing, Secretary Bessent highlighted three points:

  • G7 finance talks were constructive, suggesting alignment among major economies on key policy issues.
  • She expressed confidence that Governor Ueda will “successfully guide monetary policy,” implying support for the Bank of Japan’s current stance.
  • She warned that “excess” volatility in the foreign‑exchange market is undesirable, signalling concern over the recent USD/JPY rally above 159.00.

The immediate market reaction saw the USD/JPY pair move lower after the brief breach of the 159.00 midpoint.

Market & Industry Implications

The Treasury Secretary’s remarks reinforce the view that policymakers are monitoring currency swings closely. By labeling the volatility as “excessive,” the U.S. Treasury signals a willingness to intervene, directly or indirectly, if swings threaten financial stability. Confidence in Governor Ueda’s policy guidance may bolster market expectations that the Bank of Japan will maintain its accommodative stance, reducing the likelihood of abrupt yen appreciation.

What to Watch

  • Future statements from the Treasury and the G7 on foreign‑exchange stability.
  • Any policy adjustments announced by the Bank of Japan, especially regarding yield‑curve control or rate decisions.
  • Subsequent movements in the USD/JPY pair, particularly around the 159.00 psychological level.