Korea (South) AAA–AA Corporate Bond Yields (USD)
Fitted spot curve as of 2026-09-10
https://bondscovery.com/yield-curve/usd-corporate-aaa-aa-korea-south
Korea (South) AAA–AA Corporate Bond Yields (USD) as of 2026-09-10: 6Y at 5.27%, fitted curve 1M–6Y (4.87%–5.27%), 32 bonds. Live chart, constituents and forward rates on bondScovery.
| Maturity | Fitted yield | Forward rate |
|---|---|---|
| 1M | 4.87% | — |
| 6M | 4.87% | 4.95% |
| 9M | 4.88% | 4.95% |
| 12M | 4.88% | 4.95% |
| 18M | 4.90% | 4.98% |
| 2Y | 4.91% | 5.03% |
| 3Y | 4.97% | 5.16% |
| 4Y | 5.07% | 5.47% |
| 5Y | 5.18% | 5.79% |
| 6Y | 5.27% | 5.87% |
2Y, 10Y and the 10Y−2Y spread over time
Fitted 2Y and 10Y yields and their spread, sampled one build date per month. See all inverted curves today →
| Tenor | Latest2026-09-10 | 1m ago2026-08-12 | 2m ago2026-07-14 | 3m ago2026-06-12 | 4m ago2026-05-13 |
|---|---|---|---|---|---|
| 2Y | 4.91% | 4.61% | 4.70% | 4.63% | 4.39% |
| 10Y | — | — | — | — | — |
| 10Y − 2Y | — | — | — | — | — |
Bonds in this curve
A selection of 30 of the 61 bonds behind this curve, spread across maturities.
| Issuer | Yield | Maturity | Coupon | ISIN |
|---|---|---|---|---|
| Korea Southern Power CO., LTD. | 9.50% | 2026-09-21 | 5.38% | XS2682195016 |
| Korea National OIL Corp | 7.10% | 2026-10-24 | 2.50% | US50066RAD89 |
| Korea Electric Power Corp | 5.43% | 2027-02-01 | 7.00% | US500631AH98 |
| Kookmin Bank | 4.33% | 2027-02-15 | 2.38% | US50050HAR75 |
| Korea National OIL Corp | 4.48% | 2027-03-27 | 3.38% | US50066RAG11 |
| KEB Hana Bank | 4.72% | 2027-03-30 | 3.25% | US48723TAC53 |
| Kookmin Bank | 5.16% | 2027-05-08 | 5.38% | US50050HAW60 |
| Korea Electric Power Corp | 6.01% | 2027-06-14 | 4.00% | US500631AW65 |
| Korea Electric Power Corp | 4.74% | 2027-06-14 | 4.00% | USY4907LAD48 |
| Korea GAS Corporation | 4.91% | 2027-07-13 | 3.88% | US50066AAT07 |
| Korea GAS Corporation | 4.91% | 2027-07-13 | 3.88% | US50066CAT62 |
| Korea Hydro & Nuclear Power CO LTD | 4.66% | 2027-07-27 | 4.25% | US50064YAQ61 |
| Korea Hydro & Nuclear Power CO LTD | 4.99% | 2027-07-27 | 4.25% | USY4899GFA68 |
| Korea Electric Power Corp | 4.79% | 2028-02-12 | 4.88% | USY4907LAL63 |
| Korea Electric Power Corp | 4.96% | 2028-04-06 | 5.50% | US500631AY22 |
| Korea Electric Power Corp | 5.00% | 2028-04-06 | 5.50% | USY4907LAF95 |
| Shinhan Bank | 5.04% | 2028-04-12 | 4.50% | US82460EAV20 |
| Kookmin Bank | 4.66% | 2028-04-21 | 4.62% | US50050HAU05 |
| Korea Hydro & Nuclear Power CO LTD | 4.74% | 2028-07-18 | 5.00% | USY4899GGB33 |
| Korea Hydro & Nuclear Power CO LTD | 4.55% | 2028-07-19 | 5.00% | US50064YAS28 |
| Kookmin Bank | 4.97% | 2029-05-08 | 5.25% | US50050HAX44 |
| Korea GAS Corporation | 4.88% | 2029-07-08 | 5.00% | US50066CAV19 |
| Korea GAS Corporation | 4.89% | 2029-07-16 | 2.88% | US50066CAP41 |
| Korea Hydro & Nuclear Power CO LTD | 4.72% | 2029-07-29 | 4.62% | USY4899GGX52 |
| Korea National OIL Corp | 5.15% | 2030-10-05 | 1.62% | US50066RAN61 |
| Korea National OIL Corp | 5.18% | 2031-04-07 | 2.38% | US50066RAQ92 |
| Shinhan Bank | 4.78% | 2031-04-10 | 4.38% | US824589AL98 |
| Korea Hydro & Nuclear Power CO LTD | 5.18% | 2031-06-16 | 4.50% | USY4899GHF38 |
| Korea GAS Corporation | 5.09% | 2031-07-13 | 2.00% | US50066CAR07 |
| Korea National OIL Corp | 5.24% | 2032-04-18 | 2.62% | US50066RAT32 |