Economy
Source: OECD (terms permit extract/distribute, incl. commercial, with citation). · updated 2026-08-31
Costa Rica's 3-month interbank rate stands at 3.2% as of 2026-08-31, down from 3.25% in 2026-07-31. Historical data runs from 1997 to 2026 (356 observations).
In 2026-08-31, Costa Rica's 3-month interbank rate was 3.2%, down from 3.25% in 2026-07-31.
In 2026-07-31, Costa Rica's 3-month interbank rate was 3.25%, up from 3.14% in 2026-06-30.
In 2026-06-30, Costa Rica's 3-month interbank rate was 3.14%, up from 3.1% in 2026-05-31.
In 2026-05-31, Costa Rica's 3-month interbank rate was 3.1%, down from 3.24% in 2026-04-30.
In 2026-04-30, Costa Rica's 3-month interbank rate was 3.24%, down from 3.28% in 2026-03-31.
| Date | Value | Change |
|---|---|---|
| 2026-08-31 | 3.2% | -0.0467% |
| 2026-07-31 | 3.25% | +0.1013% |
| 2026-06-30 | 3.14% | +0.0462% |
| 2026-05-31 | 3.1% | -0.1422% |
| 2026-04-30 | 3.24% | -0.041% |
| 2026-03-31 | 3.28% | +0.0451% |
| 2026-02-28 | 3.24% | -0.1339% |
| 2026-01-31 | 3.37% | +0.0753% |
| 2025-12-31 | 3.29% | -0.01% |
| 2025-11-30 | 3.3% | -0.0698% |
| 2025-10-31 | 3.37% | -0.1647% |
| 2025-09-30 | 3.54% | +0.1473% |
| 2025-08-31 | 3.39% | -0.0706% |
| 2025-07-31 | 3.46% | -0.0676% |
| 2025-06-30 | 3.53% | +0.1227% |
| 2025-05-31 | 3.41% | +0.0022% |
| 2025-04-30 | 3.41% | -0.1956% |
| 2025-03-31 | 3.6% | +0.0843% |
| 2025-02-28 | 3.52% | -0.0338% |
| 2025-01-31 | 3.55% | +0.0056% |
| 2024-12-31 | 3.54% | -0.036% |
| 2024-11-30 | 3.58% | -0.0073% |
| 2024-10-31 | 3.59% | -0.182% |
| 2024-09-30 | 3.77% | +0.0024% |
| 2024-08-31 | 3.77% | +0.1095% |
| 2024-07-31 | 3.66% | -0.1758% |
| 2024-06-30 | 3.83% | -0.1153% |
| 2024-05-31 | 3.95% | -0.0539% |
| 2024-04-30 | 4% | -0.1219% |
| 2024-03-31 | 4.12% | -0.1193% |
| 2024-02-29 | 4.24% | -0.0603% |
| 2024-01-31 | 4.3% | -0.1118% |
| 2023-12-31 | 4.42% | -0.1908% |
| 2023-11-30 | 4.61% | +0.0431% |
| 2023-10-31 | 4.56% | -0.112% |
| 2023-09-30 | 4.68% | -0.408% |
| 2023-08-31 | 5.08% | -0.1459% |
| 2023-07-31 | 5.23% | -0.2471% |
| 2023-06-30 | 5.48% | +0.0198% |
| 2023-05-31 | 5.46% | -0.4171% |
| 2023-04-30 | 5.87% | -0.1676% |
| 2023-03-31 | 6.04% | -0.187% |
| 2023-02-28 | 6.23% | -0.3025% |
| 2023-01-31 | 6.53% | +0.4913% |
| 2022-12-31 | 6.04% | +0.1207% |
| 2022-11-30 | 5.92% | +0.0786% |
| 2022-10-31 | 5.84% | +0.6727% |
| 2022-09-30 | 5.17% | +0.6578% |
| 2022-08-31 | 4.51% | +0.7489% |
| 2022-07-31 | 3.76% | +1.16% |
| 2022-06-30 | 2.6% | +0.6586% |
| 2022-05-31 | 1.94% | +0.1415% |
| 2022-04-30 | 1.8% | -0.1053% |
| 2022-03-31 | 1.91% | +0.0603% |
| 2022-02-28 | 1.85% | +0.0135% |
| 2022-01-31 | 1.83% | +0.0225% |
| 2021-12-31 | 1.81% | +0.002% |
| 2021-11-30 | 1.81% | -0.0118% |
| 2021-10-31 | 1.82% | -0.1254% |
| 2021-09-30 | 1.95% | -0.0834% |
| 2021-08-31 | 2.03% | -0.0925% |
| 2021-07-31 | 2.12% | +0.0028% |
| 2021-06-30 | 2.12% | -0.0451% |
| 2021-05-31 | 2.16% | -0.0815% |
| 2021-04-30 | 2.24% | -0.0715% |
| 2021-03-31 | 2.32% | -0.2541% |
| 2021-02-28 | 2.57% | +0.0729% |
| 2021-01-31 | 2.5% | -1.36% |
| 2020-12-31 | 3.86% | +0.8153% |
| 2020-11-30 | 3.04% | -0.2763% |
| 2020-10-31 | 3.32% | -0.3803% |
| 2020-09-30 | 3.7% | -0.1018% |
| 2020-08-31 | 3.8% | -0.0624% |
| 2020-07-31 | 3.86% | -0.3513% |
| 2020-06-30 | 4.22% | -0.0729% |
| 2020-05-31 | 4.29% | -0.0097% |
| 2020-04-30 | 4.3% | -0.1787% |
| 2020-03-31 | 4.48% | -1.19% |
| 2020-02-29 | 5.67% | -0.8958% |
| 2020-01-31 | 6.56% | +0.3111% |
Source: OECD (terms permit extract/distribute, incl. commercial, with citation). · Download this series as CSV — free, attribution required (CC BY 4.0).
Costa Rica's 3-month interbank rate is 3.2% as of 2026-08-31, compared with 3.25% in 2026-07-31. Source: OECD (terms permit extract/distribute, incl. commercial, with citation).
The highest recorded value is 18.52% (1999-05-31); the lowest is 1.8% (2022-04-30), across data from 1997 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.