| | Consumer price index |
| Base year |
1914 = 100 |
1988 = 100 |
1996 = 100 |
2004 = 100 |
2013 = 100 |
| Year |
Month |
| 2024 |
December 2024 |
30,687.71 |
230.56 |
187.85 |
163.45 |
133.54 |
| 2025 |
January 2025 |
31,112.84 |
233.75 |
190.45 |
165.72 |
135.39 |
| February 2025 |
31,174.89 |
234.22 |
190.83 |
166.05 |
135.66 |
| March 2025 |
31,151.90 |
234.04 |
190.69 |
165.93 |
135.56 |
| April 2025 |
30,894.53 |
232.11 |
189.12 |
164.55 |
134.44 |
| May 2025 |
30,846.27 |
231.75 |
188.82 |
164.30 |
134.23 |
| June 2025 |
30,954.28 |
232.56 |
189.48 |
164.87 |
134.70 |
| July 2025 |
31,105.94 |
233.70 |
190.41 |
165.68 |
135.36 |
| August 2025 |
31,103.65 |
233.68 |
190.40 |
165.67 |
135.35 |
| September 2025 |
31,011.73 |
232.99 |
189.83 |
165.18 |
134.95 |
| October 2025 |
31,124.33 |
233.84 |
190.52 |
165.78 |
135.44 |
| November 2025 |
31,298.98 |
235.15 |
191.59 |
166.71 |
136.20 |
| December 2025 |
31,319.66 |
235.30 |
191.72 |
166.82 |
136.29 |
Source: Statbel (Directorate-general Statistics - Statistics Belgium)