Fair Interest
CPI-linked — Rating A1 (A+)
Historical fair interest rates for CPI-linked, rating A1. 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 | 3.31 | 3.25 | 3.27 | 3.37 | 3.42 |
| 2025-03-27 | 3.52 | 3.50 | 3.54 | 3.67 | 3.75 |
| 2025-04-29 | 3.51 | 3.45 | 3.58 | 3.73 | 3.78 |
| 2025-05-29 | 3.76 | 3.76 | 3.77 | 3.79 | 3.78 |
| 2025-06-30 | 3.55 | 3.48 | 3.48 | 3.48 | 3.57 |
| 2025-07-31 | 3.64 | 3.51 | 3.49 | 3.49 | 3.53 |
| 2025-08-28 | 3.46 | 3.39 | 3.42 | 3.44 | 3.44 |
| 2025-09-30 | 3.51 | 3.46 | 3.46 | 3.47 | 3.52 |
| 2025-10-30 | 3.59 | 3.22 | 3.20 | 3.18 | 3.29 |
| 2025-11-27 | 3.76 | 3.46 | 3.30 | 3.13 | 3.18 |
| 2025-12-25 | 3.34 | 3.17 | 3.17 | 3.30 | 3.53 |
| 2026-01-30 | 3.27 | 3.02 | 3.06 | 3.13 | 3.30 |
Other Ratings — CPI-linked
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