Seoul: On the morning of September 12, 2025, South Korean bond yields showed minor fluctuations across various maturities. Most notably, the 10-year Treasury Bond yield decreased by 1.5 basis points compared to the previous session.

According to Yonhap News Agency, the 1-year Treasury Bond yield slightly increased by 0.1 basis points, reaching 2.274%, while the 2-year and 3-year Treasury Bonds remained unchanged at 2.403% and 2.420%, respectively. Meanwhile, the 2-year Monetary Stabilization Bond saw a rise of 0.7 basis points, settling at 2.393%.

The 3-year Corporate Bond (AA-) yield experienced a minimal decline of 0.1 basis points, ending at 2.891%. The bond market's current movements reflect a nuanced economic landscape, with particular attention given to long-term securities.