In a landmark decision, a Japanese corporate pension fund has unveiled plans to incorporate cryptocurrency into its investment portfolio starting in the fiscal year 2026. The National Business Corporate Pension Fund, which services around 1,200 small and medium-sized enterprises in Okayama City and manages roughly 21.3 billion yen (approximately $136 million), intends to allocate 1% of its total assets to digital assets. This move is notable as it represents a rare foray into crypto by Japan’s retirement sector.
The fund aims to gain exposure through a passive multi-asset fund managed by a prominent hedge fund, which will hold a diversified basket of cryptocurrencies. The specific tokens and fund manager have not been disclosed. Importantly, the fund’s leadership frames this allocation not as a speculative bet on crypto prices but as a strategy for currency risk diversification. The fund’s current fiscal 2025 asset mix is heavily weighted toward the yen at 80%, with dollars at 15% and other currencies making up 5%. For fiscal 2026, the plan is to reduce yen exposure to 70%, increase developed-market currencies to 10%, and allocate 5% to emerging-market currencies, gold, and crypto. Investment executive director Aiyu Kiguchi reportedly expressed concerns that the dollar could lose its reserve currency status, explaining why the fund opted not to increase dollar holdings.
Kiguchi also noted that the decision followed six years of research, during which the fund observed that the crypto market had matured with a deeper investor base. Additionally, the fund is exploring strategies that utilize arbitrage across multiple crypto assets. The modest 1% allocation is deliberate, designed to provide exposure while limiting risk to the broader portfolio, especially given that defined benefit plans must safeguard retirement savings. The fund reportedly maintains a funded ratio above 140% and an effective equity ratio above 30%.
This development coincides with Japan’s evolving regulatory landscape for cryptocurrencies. In June 2025, Japan’s lower house passed a bill to reclassify crypto assets under the Financial Instruments and Exchange Act rather than the Payment Services Act. This shift could pave the way for regulated crypto exchange-traded funds (ETFs) and a reduced tax rate, with a target 20% rate by 2028. Meanwhile, the Osaka Exchange, part of Japan Exchange Group, is considering launching Bitcoin futures in 2028 if spot Bitcoin ETFs become legal, aiming to meet institutional hedging demand. A ruling party panel has also urged Japan to establish a legal framework for crypto ETFs and promote yen stablecoins in Asia. These regulatory moves signal Japan’s intent to integrate crypto into regulated market channels.
The pension fund’s cautious step does not alter the inherent risk profile of crypto assets but demonstrates that some domestic institutions now view limited crypto exposure as a component of currency and portfolio management. This shift could inspire other Japanese institutional investors to explore similar strategies.