Japan’s overseas wealth grows, but global rank drops as rivals surge ahead

The Numbers Speak: Japan’s Wealth Abroad Hits New Peak

In 2025, Japan’s net external assets—the vast ocean of stocks, bonds, and overseas properties held by its corporations and institutions—grew to a staggering 561.75 trillion yen ($3.53 trillion). This marks a 4.4% increase from the prior year, extending its eight-year streak of accumulation.

While the figures dazzle, the global stage tells a different story. For the second consecutive year, Japan has been nudged from its long-held perch in the world’s creditor rankings. China now claims the silver medal with 636.3 trillion yen in net foreign assets, while Germany secures the top spot with 675.5 trillion yen, undiminished in its dominance thanks to relentless trade surpluses.

The Paradox: Richer Abroad, Yet Lower in the Rankings

Japan’s slide isn’t due to shrinking investments—its overseas portfolio is ballooning. The culprit? Rising liabilities. Foreign investors are snapping up Japanese stocks and bonds at a breakneck pace, swelling the nation’s debts to outsiders by 62.2 trillion yen in just a year. In the eyes of global economists, Japan is now borrowing faster than it lends, a shift that erodes its ranking despite the nominal growth of its wealth.

A Global Power Shift Unfolds

This isn’t just Japan’s story—it’s a mirror held up to the world’s economic tectonics. China and Germany have methodically built their fortunes through the brute force of manufacturing exports and trade surpluses. Meanwhile, Japan, once the darling of international finance, finds itself in a more ferociously competitive arena where sheer wealth doesn’t guarantee supremacy.

The message is clear: In a multipolar economic world, the rules have changed. Being rich abroad is no longer enough. The race now belongs to those who can control, sustain, and strategically deploy their global assets—without drowning in their own debts.