Tableau de données
| 1949 | 182 M | 1975 | 1,93 Md | 2001 | 3,04 Md |
| 1950 | 165 M | 1976 | 2,11 Md | 2002 | 3,16 Md |
| 1951 | 268 M | 1977 | 2,5 Md | 2003 | 3,88 Md |
| 1952 | 399 M | 1978 | 3,17 Md | 2004 | 4,27 Md |
| 1953 | 396 M | 1979 | 3,63 Md | 2005 | 4,23 Md |
| 1954 | 414 M | 1980 | 3,96 Md | 2006 | 4,31 Md |
| 1955 | 341 M | 1981 | 3,39 Md | 2007 | 5,17 Md |
| 1956 | 341 M | 1982 | 2,89 Md | 2008 | 6,32 Md |
| 1957 | 367 M | 1983 | 2,67 Md | 2009 | 5,64 Md |
| 1958 | 366 M | 1984 | 2,41 Md | 2010 | 5,25 Md |
| 1959 | 374 M | 1985 | 2,43 Md | 2011 | 5,51 Md |
| 1960 | 383 M | 1986 | 3,4 Md | 2012 | 5,17 Md |
| 1961 | 391 M | 1987 | 4,16 Md | 2013 | 5,26 Md |
| 1962 | 422 M | 1988 | 4,1 Md | 2014 | 5,2 Md |
| 1963 | 445 M | 1989 | 3,88 Md | 2015 | 4,2 Md |
| 1964 | 497 M | 1990 | 4,64 Md | 2016 | 4,26 Md |
| 1965 | 501 M | 1991 | 4,62 Md | 2017 | 4,44 Md |
| 1966 | 563 M | 1992 | 4,13 Md | 2018 | 4,84 Md |
| 1967 | 608 M | 1993 | 3,75 Md | 2019 | 4,76 Md |
| 1968 | 646 M | 1994 | 3,94 Md | 2020 | 5,33 Md |
| 1969 | 675 M | 1995 | 4,45 Md | 2021 | 6,24 Md |
| 1970 | 748 M | 1996 | 4,24 Md | 2022 | 6,9 Md |
| 1971 | 829 M | 1997 | 3,68 Md | 2023 | 7,64 Md |
| 1972 | 1,03 Md | 1998 | 3,66 Md | 2024 | 8,57 Md |
| 1973 | 1,3 Md | 1999 | 3,6 Md | 2025 | 14,5 Md |
| 1974 | 1,48 Md | 2000 | 3,2 Md | | |
Tableau de données
| 1953 | 4,9% | 1978 | 3,3% | 2003 | 1,2% |
| 1954 | 4,9% | 1979 | 3,3% | 2004 | 1,2% |
| 1955 | 3,8% | 1980 | 3,3% | 2005 | 1,1% |
| 1956 | 3,6% | 1981 | 3,4% | 2006 | 1,1% |
| 1957 | 3,6% | 1982 | 3,3% | 2007 | 1,1% |
| 1958 | 3,6% | 1983 | 3,2% | 2008 | 1,2% |
| 1959 | 3,5% | 1984 | 3% | 2009 | 1,2% |
| 1960 | 3,4% | 1985 | 2,9% | 2010 | 1,1% |
| 1961 | 3,3% | 1986 | 3% | 2011 | 1% |
| 1962 | 3,3% | 1987 | 2,9% | 2012 | 1% |
| 1963 | 3,2% | 1988 | 2,6% | 2013 | 1% |
| 1964 | 3,2% | 1989 | 2,5% | 2014 | 1% |
| 1965 | 3% | 1990 | 2,4% | 2015 | 0,9% |
| 1966 | 3,1% | 1991 | 2,3% | 2016 | 0,9% |
| 1967 | 3,1% | 1992 | 1,8% | 2017 | 0,9% |
| 1968 | 3,1% | 1993 | 1,7% | 2018 | 0,9% |
| 1969 | 2,9% | 1994 | 1,7% | 2019 | 0,9% |
| 1970 | 2,9% | 1995 | 1,5% | 2020 | 1% |
| 1971 | 2,9% | 1996 | 1,5% | 2021 | 1% |
| 1972 | 2,9% | 1997 | 1,5% | 2022 | 1,2% |
| 1973 | 2,8% | 1998 | 1,4% | 2023 | 1,2% |
| 1974 | 2,8% | 1999 | 1,4% | 2024 | 1,3% |
| 1975 | 3,1% | 2000 | 1,4% | 2025 | 2% |
| 1976 | 3,1% | 2001 | 1,3% | | |
| 1977 | 3,1% | 2002 | 1,2% | | |
Belgique — Dépenses militaires : évolution (1949–2025)