Overview
- The Ministry of Finance is considering trimming issuance of 20-, 30- and 40-year government bonds to calm soaring long-term yields.
- Super-long bond yields fell sharply after the proposal, with the 30-year note sliding to about 2.88% and the 20-year yield to 2.45%.
- A 500 billion yen auction of 40-year bonds drew a bid-to-cover ratio of just 2.21, the weakest demand since July 2024.
- The Bank of Japan’s holdings of long-term government bonds dropped by 11.4 trillion yen through March, marking the first decline since 2008 under its taper programme.
- BOJ Governor Kazuo Ueda warned that large swings in super-long yields could affect broader borrowing costs and will review the pace of bond tapering in June.