EXCLUSIVE: Japan's currency diplomat Mimura urges markets to heed 'very clear' warning on yen

If the yen falls further, import‑dependent businesses could face higher costs, while exporters might gain from a cheaper currency. The warning comes as Tokyo seeks to stabilise the currency ahead of critical economic forecasts. Reuters describes Mimura’s message as a ‘very clear’ call for markets to adjust to yen weakness, and Bloomberg reports that the yen actually rose after Prime Minister Fumio Takaichi labeled the currency undervalued, suggesting policy tension.

NBC News notes former President Donald Trump raised the issue in a summit with Takaichi, highlighting political attention to the exchange rate. CNN argues that Japan’s market movements have outsized effects on American investors, while FOREX.com flags upcoming US payroll data and the current dominance of US rate differentials as the primary drivers of the USD/JPY trajectory. The next market shift will depend on the pending US employment report and any Federal Reserve signals, elements that could either reinforce Mimura’s concerns or provide temporary relief to the yen.

Observers will watch for reactions after the payroll release.