Japanese Yen Hits Three-Month Weekly Low Against Dollar

The Japanese yen is on track for its largest weekly loss in three months, falling approximately 1% to 159.43 per dollar. This decline follows the fading impact of official interventions conducted in late July and early August, which had previously prevented the currency from hitting four-decade lows.

Market traders are now speculating that the 160 per dollar threshold may trigger another round of official buying to stabilize the currency. The current weakness is attributed to persistently low interest rates and ongoing concerns regarding government spending and funding.

U.S. Treasury Secretary Scott Bessent stated that Japan should reinforce currency intervention with policies and fundamentals that underpin the yen. In response to these pressures, former top currency diplomat Mitsuhiro Furusawa suggested that Japan may conduct joint yen intervention at any time. Analysts indicate the Bank of Japan may need to adopt a more hawkish stance or implement faster-than-expected interest rate hikes to reverse the downward trend.