Japanese Pension Fund Plans Crypto Allocation to Hedge Dollar Risk

A Japanese pension fund plans to shift about 1% of its assets into cryptocurrency from fiscal 2026, treating Bitcoin (BTC) as a hedge against a weakening dollar rather than a bet on price gains.

The National Business Corporate Pension Fund, based in Okayama, manages around $136 million for about 1,200 small and medium-sized firms. Few Japanese pension funds have invested directly in digital assets.

A Currency Hedge, Not a Price Bet

The fund’s executive director of investment, Aiyu Kiguchi, said the US dollar may lose its global reserve status. So the fund is trimming dollar exposure instead of adding to it.

Meanwhile, the yen trades near 161 per dollar, ranging within the lower segment while eroding a portfolio still four-fifths held in yen.

That concern is not unfounded. The dollar’s share of global reserves has eased to about 57%, from roughly 71% in 2001, IMF data shows.

Bitcoin shows little correlation with the dollar index, which the fund treats as protection against currency debasement. The token will sit beside gold and emerging-market currencies in a small diversification sleeve.

The fund will not buy crypto directly. Instead, it plans to gain exposure through a passive, multi-token fund run by a major hedge fund.

The shift cuts its yen holdings from 80% to 70%, with developed-market currencies and the crypto stake filling the gap.

Why the Japanese Pension Fund Move Matters

Japan’s giant Government Pension Investment Fund only sought details on Bitcoin and gold in 2024 and never committed.

This far smaller fund is the one actually acting. It grew from a pension plan for Okayama’s machinery and metal makers, industries long exposed to currency swings.

The contrast with the United States is sharp. The State of Wisconsin Investment Board established a Bitcoin ETF position valued at about $321 million.

It then sold all of it within months, according to its SEC filings. Most US pension exposure has come through exchange-traded funds (ETFs) as a tactical trade, not Japan’s currency-hedge logic.

Kiguchi reached his decision after about six years of study, concluding the market had matured.

The move reflects Japan’s growing interest in Bitcoin as the country moves to regulate crypto as a financial instrument.

The Okayama fund is already studying multi-token arbitrage, a sign its 1% position could grow if other small-business plans follow.