The US government warns that excessive volatility in the yen could be disruptive and urges Japan’s central bank to consider further interest-rate increases. Multiple reports say the US message emphasizes the importance of stability in currency markets, while also arguing that Japan should continue tightening monetary policy to address differences in interest rates with other economies. The US call is framed as part of ongoing communication on global financial conditions, particularly how currency movements can affect trade, investment, and broader market stability.

The reports point to the Bank of Japan (BOJ) as the key institution, describing the US position as supportive of additional rate hikes rather than maintaining current settings. The focus is on reducing the risk of disorderly currency swings and narrowing conditions that can contribute to rapid yen moves.

Overall, the coverage is consistent: US officials express concern over yen volatility and simultaneously encourage the BOJ to move toward higher rates. No single outlet reports a specific immediate policy decision by the BOJ, but the US stance signals pressure for continued normalization of Japan’s monetary policy.