Fair Interest
USD — Rating AA1 (AA+)
Historical fair interest rates for USD, rating AA1. Latest monthly data.
Current Rates — 2026-01-30
Historical Data
Monthly rates for selected maturities (1, 3, 5, 10, 20 years)
| Date | 1 Year | 3 Years | 5 Years | 10 Years | 20 Years |
|---|---|---|---|---|---|
| 2025-02-27 | 5.69 | 5.80 | 6.07 | 6.60 | 6.91 |
| 2025-03-27 | 5.66 | 5.80 | 6.17 | 6.83 | 7.18 |
| 2025-04-29 | 5.68 | 5.62 | 6.08 | 6.92 | 7.35 |
| 2025-05-29 | 5.98 | 5.87 | 6.20 | 6.91 | 7.32 |
| 2025-06-30 | 5.70 | 5.56 | 5.88 | 6.66 | 7.23 |
| 2025-07-31 | 5.60 | 5.55 | 5.83 | 6.56 | 7.07 |
| 2025-08-28 | 5.29 | 5.18 | 5.56 | 6.34 | 6.88 |
| 2025-09-30 | 5.40 | 5.33 | 5.70 | 6.36 | 6.81 |
| 2025-10-30 | 5.13 | 5.19 | 5.56 | 6.27 | 6.80 |
| 2025-11-27 | 5.10 | 5.13 | 5.40 | 6.09 | 6.66 |
| 2025-12-25 | 4.98 | 5.19 | 5.52 | 6.35 | 7.02 |
| 2026-01-30 | 5.04 | 5.29 | 5.70 | 6.46 | 7.09 |
Other Ratings — USD
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