The Japanese government’s call for domestic pension funds, including the giant Government Pension Investment Fund (GPIF), to invest more in domestic assets has drawn keen interest.
The GPIF is the world’s largest pension fund, with some US$1.8 trillion of assets at the end of its financial year to March 2026. Last year, Japan held a record $3.53 trillion of foreign assets, including about $930 billion with the GPIF.
“We would like to pursue measures that would encourage pension funds, including GPIF, to make substantially greater investments in Japanese financial assets,” Satsuki Katayama, Japan’s finance minister, said on July 9.
The GPIF maintains roughly one-quarter each of its total assets under management in domestic and foreign bonds and equities, according to its 2025 annual report. Early this month, the pension giant announced its second highest investment returns on record for the year to March. This hardly makes a strong case for a shift in allocation.
The government’s intentions may also run up against momentum across the pension sector. Last month, proxies for Japanese pension funds bought some US$19.7 billion in foreign bonds, the most since 2005. Many were buying into US bonds after yields increased.
That said, the benchmark Nikkei 225 achieved a 36% quarterly gain in the three months to June, the sharpest rise since 1965. So Japanese investors would have benefitted considerably if they had been more allocated to domestic equities.
Meanwhile, the yen fell to its lowest level against the US dollar since 1986 in the second quarter. The Japanese government has warned currency markets that it would cooperate with the US to support the yen.
The government acknowledged in May that under International Monetary Fund rules, the exchange rate may be reclassified from “free-floating” to “floating” if it intervenes more than three times in six months or for extended periods.
Such a reclassification would amount to a soft credit downgrade of sorts, indicating that the government, not markets, is now the major determinant of exchange rates. The government has certainly signalled its intention to resist market pressures driving the yen lower.
The GPIF operates under clearly articulated principles to “achieve the investment returns required for the public pension system with minimal risks, solely for the benefit of pension recipients”. It’s unlikely to stray far from these core principles however consensus-driven the policy echelons are in Japan.
