Yen's Intervention-Driven Rally Fades as Experts Warn of Policy Hurdles Ahead

The yen has been steadily rising since its intervention by Japan and the US, but experts warn that more needs to be done for it to stay strong.

In an effort to stabilize the yen-dollar exchange rate, the Japanese government injected a record-breaking 13.7 trillion yen into the market on July 30th, in coordination with the US. This move was unprecedented since 1998 and sent a strong signal to the market that the two countries are committed to curbing yen weakness.

However, despite initial success, the intervention's effects have been short-lived. The yen-dollar rate rebounded within a week, and as of August 12th, it was back at 159.4 yen, nearing its pre-intervention level of 162.4 yen.

Experts say that unless Japan accompanies the intervention with policy changes such as a benchmark rate hike or fiscal reforms, the trend is unlikely to shift. Kazuo Ueda, Governor of the Bank of Japan, has hinted at raising interest rates as early as September.