US and Japan Intervene to Support Yen, Address Interest Rate Gap
A rare joint currency intervention by the United States and Japan has been implemented to support the rapidly falling yen, which had reached its weakest point since the early 1980s.
The move was driven by a significant interest rate differential between the US Federal Reserve and the Bank of Japan, with the Fed's benchmark sitting at 3.50-3.75% compared to the BoJ's main rate of 1% in June 2026.
The intervention provided an immediate boost to the yen, which jumped as much as 1.4% to a three-month high of 155.20 per dollar before settling near 157.
Experts caution that lasting currency stability will depend on Japan addressing its fundamental economic challenges, including closing the interest rate gap and tackling structural issues like low productivity and a shrinking workforce.