BNY on Japan's GPIF - FJElite
The GPIF manages ¥299.8tn (approximately $1.9tn) as of March 31, 2026, making it the world’s largest public pension fund. The current policy asset mix became effective on April 1.2025, as part of GPIF’s Fifth Medium-Term Plan (FY2025-FY2029) approved on March 31.2025. It allocates 25% to domestic bonds, 25% to foreign bonds, 25% to domestic equities and 25% to foreign equities. The permitted deviation bands are ±6% for domestic bonds, domestic equities and foreign equities, and ±5% for foreign bonds. Aggregate bond and equity allocations each have ±9% deviation bands. Alternative assets are not established as a separate asset class. Investments in private equity, infrastructure and real estate are managed within the four core asset classes, with a maximum allocation of 5% of total assets.
As of March 31, the actual portfolio comprised 26.9% domestic bonds (¥80.7tn), 24.5% foreign bonds (¥73.4tn), 23.8% domestic equities (¥71.4tn) and 24.8% foreign equities (¥74.4tn). Alternative assets represented 1.7% of total assets.
Regardless of how GPIF ultimately executes, the policy discussion has clearly shifted toward greater domestic allocation. Pressure in the JGB market highlights the need for a broader domestic investor base, as fiscal financing requirements increase. Similar demographic and fiscal trends are emerging across North Asia. Even so, GPIF alone is unlikely to materially alter Japan’s external position. A ten-percentage-point portfolio reallocation equates to approximately $186bn, roughly equivalent to just over two months of the Ministry of Finance’s intervention during May 2024. Japan’s ¥562tn net international investment position remains substantially larger. More importantly, a lasting adjustment requires newly generated balance-of-payments surpluses to remain invested domestically rather than continuing to be recycled overseas.