Japanese investors, particularly banks and life insurers, executed record net sales of foreign bonds in February and March, according to cross-border flow data released by Japan's Ministry of Finance (MoF) [1]. In March, Japanese investors sold JPY 3,757 billion worth of foreign bonds, following sales of JPY 3,422 billion in February [1]. This heavy selling likely included U.S. Treasuries (USTs) and European Government Bonds (EGBs), and was attributed to fiscal year-end factors and a higher-than-anticipated USD/JPY exchange rate, which encouraged profit-taking among banks [1]. Life insurance companies may have sold foreign bonds due to holdings exceeding their planned asset mix [1].
Typically, such sales are followed by notable buying as the new fiscal year begins, but MUFG’s Head of Research Derek Halpenny notes that these are not usual times, raising questions about whether Japanese investors will quickly resume foreign bond purchases or shift their appetite toward domestic Japanese Government Bonds (JGBs) [1]. Despite the scale of foreign bond selling, there is currently very little evidence to suggest a significant move toward JGBs [1]. The pattern of foreign bond buying in the coming months will be closely watched as a gauge of possible shifts in investor preference [1].
The record two-month period of foreign bond selling by Japanese investors was a significant contributor to the broader bond market sell-off in March [1]. Market participants are now awaiting further data to determine whether this trend will continue or reverse, which could have implications for both foreign and domestic bond markets [1].
CONCLUSION
Japanese investors' record foreign bond sales in February and March have contributed to recent bond market volatility. While fiscal year-end factors and currency movements drove profit-taking, it remains uncertain whether demand will shift back to domestic bonds or resume foreign purchases. The coming months will be critical in assessing Japanese investor appetite and its impact on global bond markets.