US and Japan Confirm Coordinated Yen Intervention, Signal Further Action
| Pair | Now | Since publish |
|---|---|---|
| USDJPY | — | — |
- US/Japan confirmed Yen buy, totaling $80B, lifting Yen from 163.
- Japan signals *more* intervention; South Korea *may have joined*.
- Market watches USD/JPY 155 level as key test for Yen strength.
The United States and Japan confirmed a coordinated yen-buying operation on Friday, marking the first joint intervention by the two nations since 1998 and the first G7 coordinated FX intervention since March 2011. This action aimed to counter the yen’s significant weakness, which had seen it reach levels near 163 per dollar, its lowest in four decades. The intervention reportedly totaled close to $80 billion over Thursday and Friday, contributing to an initial 5% strengthening of the yen to around 157 per dollar before paring some gains. Japan’s Finance Ministry cited rising import prices and household costs as a key driver, while the U.S. Treasury’s involvement was partly to prevent Japan from potentially liquidating U.S. Treasuries to finance unilateral support. Both nations have signaled readiness for further coordinated actions, though analysts remain cautious about the potential for a sustained rally given underlying fundamentals.
The Japanese Yen strengthened in the Asian session on Monday after Japan’s Finance Minister Satsuki Katayama confirmed that Japanese authorities coordinated a Yen-buying intervention with the United States on Friday. Katayama also stated that they would not hesitate to engage in additional foreign exchange intervention with Washington, amid rumors that Japanese officials may have stepped in to support the currency once more.
Following the coordinated intervention, market strategists are now focusing on the 155 per dollar level for USD/JPY as a key test for the Yen’s sustained strength. This threshold holds significance beyond standard technicals, with investors weighing whether a clean break below it could signal a structural shift, especially after previous interventions in April and May briefly pushed the pair towards this level before it resumed climbing. Steve Englander, Global Head of G10 FX Research at Standard Chartered, discussed this market focus.
In a potential expansion of the coordinated effort, South Korea may have joined Japan’s yen intervention, reportedly adding further support to the push against persistent dollar strength.