SFG.

Japanese investors, long regarded as one of the most important sources of steady, long-term capital for global financial markets — are beginning to pull back from foreign stock markets in 2026 in a shift that carries significant implications far beyond Japan’s borders. The reversal reflects a convergence of pressures: a persistently weak yen raising hedging costs to uncomfortable levels, a wide Japan–U.S. interest rate differential eroding the economics of foreign positions, and growing global instability driving institutional risk aversion. As the Bank of Japan continues its gradual policy normalisation and domestic investment conditions improve in relative terms, both retail and institutional investors are reassessing the risk-reward balance of maintaining large international equity allocations. This article examines the forces behind the retreat, its potential consequences for global market liquidity, and what it signals about the structural direction of Japanese investment strategy in an increasingly uncertain world.

Japan is more energy-vulnerable than almost any other major economy in the world. Some 95% of its crude oil comes from the Middle East, and the vast majority of those shipments transit the Strait of Hormuz — a waterway now effectively controlled by Iran following six weeks of conflict with the United States and Israel. With the strait partially closed, oil prices surging past $100 a barrel, and diplomatic talks having collapsed, Tokyo's energy crisis is no longer theoretical. It is immediate. Prime Minister Sanae Takaichi is responding on multiple fronts: releasing record volumes of strategic reserves, accelerating alternative supply deals, calling Iran's president directly, and now planning a visit to Australia — Japan's single most important partner for LNG and coal.