Japan’s Government Pension Investment Fund (GPIF), the world's largest pension fund, is considering Bitcoin as a potential diversification tool, signaling a significant shift in its investment strategy. Japan’s Government Pension Investment Fund (GPIF), the world's largest pension fund, is considering Bitcoin as a potential diversification tool, signaling a significant shift in its investment strategy. The GPIF announced on March 19 the development of new long-term investment policies in response to major changes in the economy, society, and rapid technological progress. As part of these policies, the fund is launching a five-year research plan to explore innovative methods to diversify investments, with a focus on sustainability and risk management.