Seoul: South Korean bond yields showed minor fluctuations across different terms on the morning of August 14, 2026. The yields for 1-year Treasury Bonds (TB) increased slightly to 3.398% from the previous session's 3.396%, marking a change of 0.2 basis points. Meanwhile, the 2-year TB yield rose to 3.620% from 3.616%, a change of 0.4 basis points. The 3-year TB yield saw a decrease, moving down to 3.773% from 3.781%, a change of -0.8 basis points. The 10-year TB yield also decreased, falling to 4.287% from 4.298%, a change of -1.1 basis points.

According to Yonhap News Agency, the 2-year Monetary Stabilization Bond (MSB) yield increased to 3.685% from 3.676%, a change of 0.9 basis points. In contrast, the 3-year Corporate Bond (CB) with an AA- rating showed a decrease in yield, dropping to 4.476% from 4.488%, a change of -1.2 basis points. These shifts in yields indicate varying investor sentiment and market conditions across different bond terms in South Korea.