4 reasons Japan’s yen safe haven trade is a distant memory

Japan
Source: South China Morning PostPublished: 09/25/2025, 05:40:00 EDT
Japan
Japanese Yen
Foreign Exchange Market
Monetary Policy
Bank of Japan
US Federal Reserve
4 reasons Japan’s yen safe haven trade is a distant memory

News Summary

The Japanese yen was once considered a safe haven currency, attributed to Japanese companies repatriating overseas earnings during market turmoil and Japan's perceived political and economic stability. However, this safe haven status is now a thing of the past, with the yen weakening by nearly 30% against the US dollar since early 2022, turning it into a source of uncertainty and volatility. Despite Japan being the most preferred equity market in Asia according to recent fund manager surveys, the outlook for the yen is highly uncertain. The divergence between asset managers betting on a stronger yen and hedge funds expecting depreciation has reached its widest since 2007. The yen is now caught between cross-currents as the US Federal Reserve resumes its interest rate-cutting cycle and the Bank of Japan faces pressure to continue increasing borrowing costs due to persistent core inflation.

Background

Traditionally, the Japanese yen was regarded as a safe haven asset, largely due to Japanese corporations' tendency to repatriate overseas profits during periods of global market instability and Japan's perceived political and economic stability. Investors often bought the yen as a hedge against volatility. However, the yen's safe haven credentials began to be questioned as early as 2018, when it weakened against the US dollar amid the US-China trade war. This trend accelerated dramatically from early 2022, with the yen declining by nearly 30%, fundamentally altering Japan's foreign exchange landscape. Currently, the US is in a rate-cutting cycle by the Federal Reserve under the Trump administration, while the Bank of Japan is contemplating further rate hikes due to inflationary pressures, leading to significant divergence in monetary policy that exacerbates yen volatility.

In-Depth AI Insights

What are the deeper implications of the yen losing its safe-haven status for global portfolio risk management? The demise of the yen's role as a liquid and historically reliable safe haven forces global investors to fundamentally re-evaluate their diversification and hedging strategies. - Traditionally, the yen's negative correlation with risk assets offered a natural buffer during crises. Now, this shifting correlation means the yen may no longer provide expected protection during market sell-offs and could even exacerbate losses. - Investors will be compelled to seek new, more dependable safe-haven assets, potentially driving increased demand for alternatives like gold, the Swiss franc, or certain short-term government bonds, altering global capital flows. - For those with significant yen-denominated asset exposure or hedging yen liabilities, the efficacy of their strategies will be severely tested, potentially requiring recalibration of FX hedges or acceptance of higher volatility. How will the diverging monetary policies—the Fed cutting rates and the BOJ hiking—impact regional financial stability and capital flows in Asia? This divergence will amplify imbalances in intra-Asian capital flows and could create ripple effects across regional currencies and asset markets. - While Fed rate cuts typically stimulate capital inflows into emerging markets, the BOJ's rate hikes may attract some capital back to Japan, leading to more complex and unpredictable regional capital movements. - Other regional economies, particularly those with strong trade and financial ties to Japan or the US, may face increased exchange rate volatility pressures, affecting their export competitiveness or import costs. - This policy split could also heighten the attractiveness of carry trades, increasing speculative activity and posing challenges to the financial stability of emerging Asian economies. Despite yen weakness, investor optimism for Japanese equities persists. What underlying investor sentiment does this reveal? This suggests investors may be prioritizing Japanese corporate profitability and structural reforms over currency risk, betting on a deeper transformation within the Japanese economy. - Investors might perceive yen depreciation as ultimately beneficial for Japanese exporters' profits, arguing that despite short-term import cost pressures, the long-term impact on corporate international competitiveness is positive. - This phenomenon also reflects growing confidence in Japan's corporate governance reforms and improved shareholder returns, which are attracting long-term value investors to focus more on corporate fundamentals rather than short-term currency fluctuations. - For global investors, this implies that the Japanese market is transitioning from a macro-driven market to one driven by micro-level corporate performance and structural changes, necessitating a more granular stock selection strategy.