Seoul: South Korean bond yields have experienced an increase across all maturities as of May 13, 2025, with varied changes observed in different bond categories.

According to Yonhap News Agency, the yield on the 1-year Treasury Bond (TB) rose to 2.348% from the previous session's 2.341%, marking an increase of 0.7 basis points. The 2-year TB yield increased by 3.8 basis points, reaching 2.393%, compared to 2.355% in the previous session. The 3-year TB saw a rise of 4.0 basis points, with the yield moving from 2.330% to 2.370%.

The yield on the 10-year TB climbed to 2.722%, a change of 3.7 basis points from the prior session's 2.685%. The 2-year Monetary Stabilization Bond (MSB) yield rose by 3.2 basis points, reaching 2.384% from 2.352%.

In corporate bonds, the 3-year Corporate Bond (CB) rated AA- showed an increase of 2.9 basis points, with the yield moving from 2.910% to 2.939%. The 91-day Certificate of Deposit (CD) yield increased by 2.0 basis points, now at 2.680% from the previous 2.660%.