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Japanese Insurers Avoid Super-Long Bonds Amid Yield Concerns

1/27/2026, 7:45:28 AM

Current Investment Climate for Japanese Insurers

Japanese mid-sized life insurers, including Fukoku Mutual Life Insurance Co. and Daido Life Insurance Co., are increasingly steering clear of the nation’s super-long government bonds, despite recent declines in yields. This cautious approach is largely influenced by expectations that bond yields may rise again as the Japanese government increases spending to stimulate the economy. Hiroe Oizumi, general manager for fixed income at Fukoku, noted that while yields have recently fallen from record highs, the underlying fundamentals remain unchanged, leading to a reluctance to invest in 30-year and 40-year bonds.

Factors Influencing Investment Decisions

The decision to avoid super-long bonds is compounded by several factors, including the potential for a consumption tax cut, which has been proposed by both ruling and opposition parties. This proposal has raised concerns about exacerbating Japan's already significant debt burden, contributing to a decline in the prices of longer-dated government bonds. Oizumi indicated that he has refrained from purchasing super-long bonds since the second half of the fiscal year, opting instead for Japanese government bonds (JGBs) with shorter maturities of 10 to 15 years.

Market Volatility and Future Outlook

The volatility in the bond market has prompted Japan’s Financial Services Agency to expedite its regular assessments of major life insurers' financial health to evaluate unrealized investment losses. Despite the cautious stance of many insurers, some investors, such as those at Pacific Investment Management Co. (PIMCO), view current yields on 30-year bonds as attractive. Tomoya Masanao, PIMCO’s head of Asia-Pacific portfolio management, highlighted that the steep yield curve and government incentives to limit long-end bond issuance support this investment strategy.

Criticism and Caution from Insurers

Daido Life’s Munehiro Ootani expressed a similar cautious outlook, stating that the company does not plan to increase its holdings of super-long bonds due to ongoing market volatility. He emphasized the need to monitor how policymakers will finance the proposed consumption tax cut following the upcoming election. Taiyo Life Insurance Co. is also adjusting its strategy by selling low-interest government bonds to replace them with higher-yield alternatives, although managing volatility remains a significant concern.

Verbatim Quotes

  • “Bond yields rose too much and have now fallen, but the fundamentals haven’t changed,” — Hiroe Oizumi, General Manager, Fukoku Mutual Life Insurance Co.
  • “There are few signs of stability in the near term,” — Munehiro Ootani, Head of Investment Planning, Daido Life Insurance Co.
  • “if volatility is too high, it will be difficult to buy,” — Yoshitaka Kiyotomo, Managing Executive Officer, Taiyo Life Insurance Co.

Conclusion

The reluctance of Japanese insurers to invest in super-long government bonds reflects a broader uncertainty in the market, driven by potential fiscal changes and ongoing volatility. As the government navigates its economic strategies, insurers will continue to assess their positions carefully, balancing the pursuit of attractive yields against the risks posed by market fluctuations.