MUFG’s Lee Hardman reports that the US Dollar’s rebound, coupled with higher oil prices, has pushed USD/JPY back towards the 158.00 level, which is near the rate observed before Japan’s suspected intervention on May 6th [1]. This movement has heightened market concerns about the possibility of renewed intervention by Japanese authorities to support the yen [1]. According to media reports cited by MUFG, Japan has spent approximately JPY10 trillion to bolster the yen, and further intervention may be necessary if the underlying factors contributing to yen weakness persist [1].
The ongoing Middle East conflict has led to increased energy prices, negatively impacting Japan’s terms of trade, while yield spreads have shifted against the yen as rate hikes are anticipated for other major central banks [1]. In response to these developments, Japanese and US authorities have emphasized their close coordination on currency volatility. After a meeting with Finance Minister Katayama, it was stated that the US and Japan maintain robust communication and coordination to address undesirable, excess volatility in currency markets, indicating US support for potential Japanese intervention [1].
MUFG notes that Japanese officials believe they have 'full understanding' that intervention remains an option to address excessive volatility in the foreign exchange market, especially as the Middle East conflict continues to weigh on global markets [1]. This ongoing uncertainty leaves the door open for further intervention to dampen yen weakness [1].
CONCLUSION
The Japanese yen remains under pressure due to a stronger US dollar and rising oil prices, prompting authorities to keep intervention options open. Market participants are wary of renewed intervention, especially as Japan has already spent around JPY10 trillion to support the currency. Continued coordination between Japan and the US suggests intervention risk will stay elevated as long as fundamental pressures and geopolitical uncertainties persist.