A year after Japan lifted yields enough to tempt foreign investors, the appetite is waning. Global bond managers who rushed back to the market are now scaling back positions in the country’s long‑dated government bonds. The shift signals that the brief surge in demand may have been more speculative than sustainable and could reshape allocation strategies for many funds worldwide.

The retreat coincides with the Bank of Japan’s cautious stance on further rate hikes, leaving yields near their recent highs. Investors cite the central bank’s “slow” policy as a deterrent, fearing that any unexpected tightening could compress bond prices, and limit future inflows into Japanese debt this year.

For portfolio managers, the pull‑back forces a reassessment of regional exposure and may redirect capital toward higher‑yielding assets elsewhere in Asia or Europe. The episode underscores how quickly market sentiment can reverse when policy signals shift, reminding investors that Japan’s bond market, while attractive at moments, remains vulnerable to central‑bank pacing and could influence pricing across other sovereign markets globally.