Yen Faces Further Pressure as Dollar Strengthens on Higher US Interest Rates

The Japanese yen has broken through a key threshold of 160 against the US dollar, leaving traders on high alert for potential intervention by authorities.

Rising interest rates in the United States, signaled by higher US interest rates, have fueled a broad advance in the dollar, further pressuring the yen. Strategists warn that triggers abound for more intervention to arrest sharp moves weaker, starting as close as 161, followed by the 162-163 zone.

The yen has been a focal point of attention since July's coordinated intervention between Japan and the US, with some analysts warning that intervention alone may struggle to reverse the currency's trajectory while real interest rates remain deeply negative in Japan. Market watchers say other options such as measures to encourage capital repatriation will have to come into play to turn the tide of yen weakness around.