Japanese Yen Jumps on Fed Rate Hike Expectations, BOJ Policy Shift

The Japanese yen climbed to its highest level against the U.S. dollar since early 2023, rising about 0.7% to 157.6 yen per dollar as markets priced in a 67% chance of the Federal Reserve raising interest rates in September. The move reflected a sharp shift in expectations for Bank of Japan (BOJ) policy, with Governor Kazuo Ueda signaling a more aggressive stance on inflation and price risks. Ueda’s comments, alongside hawkish remarks from BOJ board member Hajime Takata, underscored a potential pivot toward higher interest rates and even back-to-back hikes if necessary. Rising Japanese government bond yields—reaching 3% for the 10-year JGB—further fueled demand for the yen through capital repatriation flows. The yen’s rally was also bolstered by diplomatic coordination between the U.S. and Japan, with Treasury Secretary Scott Bessent and Finance Minister Satsuki Katayama agreeing to work together on an ‘orderly’ approach to exchange-rate movements. Financial institutions like Natixis and MUFG had previously signaled a September BOJ hike, reinforcing market expectations of a policy shift ahead of the BOJ’s mid-September meeting.