USD/JPY Rockets to 154.00 as Treasury Sec Bessent Kills Intervention Rumors

The US Dollar staged a ferocious comeback against the Japanese Yen on Wednesday, with USD/JPY surging over 1.1% to reclaim the 154.00 handle. The sharp reversal was triggered by unequivocal comments from US Treasury Secretary Scott Bessent, who poured cold water on market speculation regarding joint currency intervention.

• Pair: USD/JPY surged over 1.1%
• Key Level: Reclaimed 154.00 handle
• Index: Dollar Index (DXY) rebounded above 96.60

'Absolutely Not'

When pressed on whether the United States was acting to support the struggling Yen, Bessent was blunt: “Absolutely not.”

He reinforced the administration's adherence to a traditional “Strong Dollar Policy,” suggesting that sound US economic fundamentals would naturally attract capital inflows. This statement effectively neutralized fears of an imminent coordinated effort by the Fed and the Japanese Ministry of Finance to cap the dollar's strength, removing a key psychological barrier for dollar bulls.

Market Whiplash

The clarity from the Treasury stands in stark contrast to the volatility witnessed earlier in the week. The Yen had previously rallied on vague comments from President Trump regarding currency valuation—which he likened to a “yo-yo”—and warnings from Japanese officials about “appropriate measures.” However, Bessent's firm denial of intervention provided the green light for traders to re-enter long carry positions.

Following the comments, the wider Dollar Index (DXY) rebounded above 96.60, erasing losses incurred earlier in the week. Analysts note that while the threat of unilateral Japanese intervention remains, the absence of US support significantly dilutes its potential impact, likely leaving the Yen exposed to further downside if US yields remain elevated.