Economy
Source: OECD (terms permit extract/distribute, incl. commercial, with citation). · updated 2026-06-30
Korea, Rep.'s 3-month interbank rate stands at 2.91% as of 2026-06-30, up from 2.82% in 2026-05-31. Historical data runs from 1991 to 2026 (426 observations).
In 2026-06-30, Korea, Rep.'s 3-month interbank rate was 2.91%, up from 2.82% in 2026-05-31.
In 2026-05-31, Korea, Rep.'s 3-month interbank rate was 2.82%, unchanged from 2.82% in 2026-04-30.
In 2026-04-30, Korea, Rep.'s 3-month interbank rate was 2.82%, unchanged from 2.82% in 2026-03-31.
In 2026-03-31, Korea, Rep.'s 3-month interbank rate was 2.82%, up from 2.78% in 2026-02-28.
In 2026-02-28, Korea, Rep.'s 3-month interbank rate was 2.78%, up from 2.7% in 2026-01-31.
| Date | Value | Change |
|---|---|---|
| 2026-06-30 | 2.91% | +0.09% |
| 2026-05-31 | 2.82% | +0% |
| 2026-04-30 | 2.82% | +0% |
| 2026-03-31 | 2.82% | +0.04% |
| 2026-02-28 | 2.78% | +0.08% |
| 2026-01-31 | 2.7% | -0.14% |
| 2025-12-31 | 2.84% | +0.15% |
| 2025-11-30 | 2.69% | +0.14% |
| 2025-10-31 | 2.55% | -0.01% |
| 2025-09-30 | 2.56% | +0.05% |
| 2025-08-31 | 2.51% | +0% |
| 2025-07-31 | 2.51% | -0.06% |
| 2025-06-30 | 2.57% | -0.1% |
| 2025-05-31 | 2.67% | -0.07% |
| 2025-04-30 | 2.74% | -0.1% |
| 2025-03-31 | 2.84% | -0.11% |
| 2025-02-28 | 2.95% | -0.09% |
| 2025-01-31 | 3.04% | -0.31% |
| 2024-12-31 | 3.35% | -0.07% |
| 2024-11-30 | 3.42% | -0.01% |
| 2024-10-31 | 3.43% | -0.09% |
| 2024-09-30 | 3.52% | +0.02% |
| 2024-08-31 | 3.5% | -0.04% |
| 2024-07-31 | 3.54% | -0.06% |
| 2024-06-30 | 3.6% | +0% |
| 2024-05-31 | 3.6% | +0.03% |
| 2024-04-30 | 3.57% | -0.08% |
| 2024-03-31 | 3.65% | -0.04% |
| 2024-02-29 | 3.69% | -0.05% |
| 2024-01-31 | 3.74% | -0.09% |
| 2023-12-31 | 3.83% | +0% |
| 2023-11-30 | 3.83% | +0.01% |
| 2023-10-31 | 3.82% | +0.06% |
| 2023-09-30 | 3.76% | +0.06% |
| 2023-08-31 | 3.7% | -0.05% |
| 2023-07-31 | 3.75% | +0% |
| 2023-06-30 | 3.75% | +0.11% |
| 2023-05-31 | 3.64% | +0.14% |
| 2023-04-30 | 3.5% | -0.11% |
| 2023-03-31 | 3.61% | +0.09% |
| 2023-02-28 | 3.52% | -0.28% |
| 2023-01-31 | 3.8% | -0.22% |
| 2022-12-31 | 4.02% | +0.03% |
| 2022-11-30 | 3.99% | +0.3% |
| 2022-10-31 | 3.69% | +0.68% |
| 2022-09-30 | 3.01% | +0.22% |
| 2022-08-31 | 2.79% | +0.38% |
| 2022-07-31 | 2.41% | +0.42% |
| 2022-06-30 | 1.99% | +0.22% |
| 2022-05-31 | 1.77% | +0.13% |
| 2022-04-30 | 1.64% | +0.14% |
| 2022-03-31 | 1.5% | +0% |
| 2022-02-28 | 1.5% | +0.11% |
| 2022-01-31 | 1.39% | +0.12% |
| 2021-12-31 | 1.27% | +0.1% |
| 2021-11-30 | 1.17% | +0.09% |
| 2021-10-31 | 1.08% | +0.1% |
| 2021-09-30 | 0.98% | +0.21% |
| 2021-08-31 | 0.77% | +0.08% |
| 2021-07-31 | 0.69% | +0.03% |
| 2021-06-30 | 0.66% | -0.02% |
| 2021-05-31 | 0.68% | -0.06% |
| 2021-04-30 | 0.74% | -0.01% |
| 2021-03-31 | 0.75% | +0.02% |
| 2021-02-28 | 0.73% | +0.05% |
| 2021-01-31 | 0.68% | +0.02% |
| 2020-12-31 | 0.66% | +0% |
| 2020-11-30 | 0.66% | +0.03% |
| 2020-10-31 | 0.63% | +0% |
| 2020-09-30 | 0.63% | -0.05% |
| 2020-08-31 | 0.68% | -0.11% |
| 2020-07-31 | 0.79% | +0% |
| 2020-06-30 | 0.79% | -0.23% |
| 2020-05-31 | 1.02% | -0.08% |
| 2020-04-30 | 1.1% | -0.13% |
| 2020-03-31 | 1.23% | -0.19% |
| 2020-02-29 | 1.42% | -0.05% |
| 2020-01-31 | 1.47% | -0.06% |
| 2019-12-31 | 1.53% | +0.01% |
| 2019-11-30 | 1.52% | +0.06% |
Source: OECD (terms permit extract/distribute, incl. commercial, with citation). · Download this series as CSV — free, attribution required (CC BY 4.0).
Korea, Rep.'s 3-month interbank rate is 2.91% as of 2026-06-30, compared with 2.82% in 2026-05-31. Source: OECD (terms permit extract/distribute, incl. commercial, with citation).
The highest recorded value is 23.1% (1998-01-31); the lowest is 0.63% (2020-09-30), across data from 1991 to 2026.
Source: OECD (terms permit extract/distribute, incl. commercial, with citation). Figures are republished with attribution and updated as the source releases new observations.