Japan Convertible Bond Issuance Hits 20-Year High as Rates Rise
Japanese companies have sold the most convertible bonds in over two decades in the first half of 2026, using cheaper financing as the Bank of Japan continues to raise interest rates.
Japanese companies have sold the highest amount of convertible bonds in more than two decades during the first half of 2026, as rising interest rates push firms toward cheaper financing alternatives. The surge in issuance reflects a strategic shift by corporate treasurers seeking to lock in lower coupon payments while still offering equity upside to investors.
For interest rate and central bank policy traders, this trend highlights the transmission of Bank of Japan rate hikes into corporate funding costs. As the BOJ continues to normalize policy after years of ultra-low rates, companies are increasingly turning to convertible bonds—which carry lower coupons than straight debt—to manage interest expense. The move also signals that equity markets remain supportive, as the conversion feature relies on stock price appreciation. Traders can track the impact of BOJ decisions on corporate bond spreads and equity valuations through NowPrice's live rates dashboard.
Looking ahead, the pace of BOJ tightening will be key. If the central bank signals further rate increases, convertible issuance may accelerate as companies rush to refinance before costs rise more. Conversely, a pause could slow the trend. Investors should also watch for any shift in demand from institutional buyers, particularly life insurers and pension funds, who are major holders of Japanese convertible bonds.