South Korean Bond Yields Record Marginal Increases Across Various Maturities

Seoul: South Korean bond yields experienced slight increases across different maturities on the morning of July 31, 2025. The yields for treasury bonds (TB) and monetary stabilization bonds (MSB) exhibited modest changes compared to the previous session.

According to Yonhap News Agency, the 1-year treasury bond yield rose to 2.297% from the previous session's 2.295%, marking an increase of 0.2 basis points. The 2-year treasury bond yield increased by 1.9 basis points, reaching 2.411% from its previous 2.392%. Similarly, the 3-year treasury bond yield climbed to 2.469%, up by 1.5 basis points from the previous 2.454%.

The 10-year treasury bond yield saw a marginal uptick, increasing by 0.1 basis point to 2.798% from the previous 2.797%. Additionally, the 2-year monetary stabilization bond yield increased by 1.4 basis points, reaching 2.410% from 2.396% in the prior session.

The corporate bond yields also showed a slight upward trend. The 3-year corporate bond (rated AA-) yield increased by 1.0 basis point, rising to 2.956% from the previous session's 2.946%.