Interest rates in Belgium, 2026
Interest rates in 2026 (year-to-date through 1 June 2026): 6 values, Annual average (as of 1 June 2026) — 3.48 %. Official data — Eurostat.

Interest rates in 2026: year-to-date data
- Annual average (as of 1 June 2026): 3.48 %
- Value at start of year: 3.36 % (1 January 2026)
- Latest value: 3.51 % (1 June 2026)
- Minimum and maximum: 3.3 … 3.6 %
- Number of observations: 6
- Source: Eurostat
All values for 2026
| Date | Value, % |
|---|---|
| 1 January 2026 | 3.36 |
| 1 February 2026 | 3.3 |
| 1 March 2026 | 3.51 |
| 1 April 2026 | 3.59 |
| 1 May 2026 | 3.6 |
| 1 June 2026 | 3.51 |
Full history and interactive chart
Complete series for Belgium — on the Interest rates page.
Other years
- Interest rates in 2011
- Interest rates in 2012
- Interest rates in 2013
- Interest rates in 2014
- Interest rates in 2015
- Interest rates in 2016
- Interest rates in 2017
- Interest rates in 2018
- Interest rates in 2019
- Interest rates in 2020
- Interest rates in 2021
- Interest rates in 2022
- Interest rates in 2023
- Interest rates in 2024
- Interest rates in 2025