Yen Falls to Near 40-Year Low as Japan's Structural Challenges Persist

The Japanese yen has fallen to near a 40-year low against the US dollar, prompting market analysts to warn that its depreciation trend is likely to continue. The currency has been weighed down by wide interest rate differentials between the United States and Japan, as well as geopolitical tensions pushing the US dollar higher.

The yen's slide has also been exacerbated by structural problems in Japan's economy, including sluggish growth in emerging industries and rapid population aging. These long-standing challenges have eroded the currency's fundamentals and made it difficult for policymakers to respond with effective monetary tightening.

Masashi Hashimoto, a senior economist at the Institute for International Monetary Affairs, noted that 39 years ago Japan's economy was robust and the yen was on a rising trajectory worldwide, whereas today the currency is stuck in a long-term downtrend. The government has repeatedly resorted to 'verbal intervention' to warn the market, but most participants believe another round of large-scale intervention by the Japanese authorities faces a high threshold.