Japan’s Mimura reiterates fears US-Japan joint intervention

Japan's top currency diplomat Atsushi Mimura reiterated concerns about a potential US-Japan joint intervention in the market, according to Reuters. Mimura affirmed his resolve to act against excessive devaluations of the yen, dismissing worries about Japan's funding constraints limiting its ability to engage in yen-buying intervention.

The Japanese Yen (JPY) showed strength during the day, with the USD/JPY pair falling 0.18% to near 156.90. The Yen's value is influenced by factors such as the Bank of Japan's policy, the gap between Japanese and US bond yields, and market sentiment. The Bank of Japan (BoJ) has a mandate for currency control, making its actions crucial for the Yen.

While the BoJ has occasionally intervened to lower the Yen's value, it generally avoids doing so due to political concerns of its trading partners. The BoJ's previous ultra-loose monetary policy, in place from 2013 to 2024, caused the Yen to depreciate against other major currencies due to policy divergence with other central banks, particularly the US Federal Reserve.

Recently, the gradual unwinding of this policy and interest rate cuts in other central banks have provided support to the Yen. The Japanese Yen is often viewed as a safe-haven investment, meaning its value tends to increase during market stress due to its perceived reliability and stability.