Seoul: South Korean government bond yields have shown an increase across most tenors as of July 22, 2026. The 1-year Treasury Bond (TB) yield rose to 3.380% from the previous session's 3.373%, reflecting a change of 0.7 basis points (BP). Similarly, the 2-year TB yield increased by 3.6 BP, reaching 3.728% compared to the earlier 3.692%.

According to Yonhap News Agency, the 3-year TB yield also saw a rise, moving up by 4.6 BP to settle at 3.913%, up from 3.867% in the prior session. The 10-year TB registered a notable increase of 6.6 BP, climbing to 4.394% from 4.328%.

In addition to government bonds, the yields on monetary stabilization bonds and corporate bonds also experienced upward trends. The 2-year Monetary Stabilization Bond (MSB) yield went up by 5.1 BP to 3.763% from 3.712%. Likewise, the 3-year Corporate Bond (CB) with an AA- rating increased by 3.3 BP, reaching a yield of 4.604% from the previous 4.571%.

The 91-day Certificate of Deposit (CD) yield remained unchanged at 2.910%, indicating stability in the short-term deposit instrument.