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 — chart, Annual average (as of 1 June 2026) 3.48 %, source Eurostat
Interest rates in 2026 — dynamics chart. Source: Eurostat. forecasteconomy.com

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

DateValue, %
1 January 20263.36
1 February 20263.3
1 March 20263.51
1 April 20263.59
1 May 20263.6
1 June 20263.51

Full history and interactive chart

Complete series for Belgium — on the Interest rates page.

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