Mitsubishi UFJ Morgan Stanley
July 3, 2026
Thoughts on Endpoint for BoJ's JGB Holdings
Rates StrategyRates Govt Bonds
The report analyzes the endpoint for the Bank of Japan's JGB holdings, focusing on the impact of reducing current account balances on short-term interest rates.
Key Takeaways
- 1.The BoJ's ability to reduce current account balances is the primary determinant for the endpoint of its JGB holdings.
- 2.Current account balances could potentially be reduced to the JPY250-300 trillion range without causing a significant spike in short-term interest rates.
- 3.The Bank may continue trimming JGB holdings in FY28 and beyond while utilizing fund-provisioning facilities to maintain market stability.
Table of Contents
- Key points
- BoJ decides at June MPM to stop tapering its bond purchases from April 2027 onward
- Ability to reduce current account balances a key factor when considering endpoint for bond holdings
- We think current account balances could be trimmed to JPY250-300 trillion without significant impact on short-term rates
- US reserve balances relative to GDP after QT ended also offers some indications
- We anticipate little impact from reduction in BoJ bond holdings, at least until FY27
- BoJ may continue reducing JGB holdings in FY28 and beyond while monitoring money market
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Authors
Takuya Onizawa
Securities
Japanese Government Bonds
Themes
Central Bank Balance Sheet PolicyQuantitative Tightening
Regions
Asia PacificNorth AmericaJapanUnited States
