Constitution of 7 February 1831, revised to 17 February 1994.
Belgium is made up of three Communities: the French Community, the Flemish Community, and the German-speaking Community.
(1) Belgium has four linguistic regions: the French-speaking Region, the Dutch-speaking Region, the bilingual Region of Brussels-Capital, and the German-speaking Region.
(2) Each commune of the Kingdom is part of one of these linguistic regions.
(3) The limits of the four linguistic regions can only be changed or modified by a law adopted by majority vote in each linguistic group in each House, on the condition that the majority of the members of each group are gathered together and from the moment that the total of affirmative votes given by the two linguistic groups is equal to at least two thirds of the votes expressed.
(1) For cases determined by the Constitution, the elected members of each House are divided into a French linguistic group and a Dutch linguistic group, in the manner determined by law.
(2) The senators referred to in Article 67 (1)(2,4,7) make up the French linguistic group of the Senate. The senators referred to in Article 67 (1)(1,3,6), make up the Dutch linguistic group of the Senate.
(1) With the exception of budgets and laws requiring a special majority, a justified motion, signed by at least three-quarters of the members of one of the linguistic groups and introduced following the introduction of the report and prior to the final vote in a public session, can declare that the provisions of a draft bill or of a motion are of a nature to gravely damage relations between the Communities.
(3) This procedure can only be applied once by the members of a linguistic group with regard to the same bill or motion.
(1) The French and Dutch Community Councils rule by decree, in as much as each is concerned, excluding the federal legislator, on the use of language for:
1) administrative matters;
2) education in those establishments created, subsidized, and recognized by public authorities;
3) social relations between employers and their personnel, in addition to corporate acts and documents required by law and by regulations.
(2) These decrees have force of law in French-language and in Dutch-language regions respectively except as concerns:
- those communes or groups of communes contiguous to another linguistic Region and in which the law prescribes or allows use of another language than that of the Region in which they are located. For these communes, a modification of the rules governing the use of languages as described in (1) may take place only through a law adopted by majority vote as described in Article 4, last paragraph;
- services the activities of which extend beyond the linguistic Region within which they are established;
- federal and international institutions designated by law, the activities of which are common to more than one Community.
(1) There are linguistic groups within the Brussels-Capital Regional Council, and among the governing bodies, qualified with respect to Community issues; their composition, functioning, and responsibilities and, without prejudice to Article 175, their financing, are regulated by a law adopted by majority vote as described in Article 4, last paragraph.
(1) The French Community Council, on one hand, and the Walloon Regional Council and the French linguistic group of the Brussels-Capital Regional Council, on the other hand, may decide of common accord and each by decree, that the Walloon Regional Council and Government in the French-language Region, and the Brussels-Capital Regional Council and its governing bodies in the bilingual Region of Brussels-Capital may exercise, in full or in part, the responsibilities of the French Community.
(2) These decrees are adopted by a two-thirds majority vote within the French Community Council, and by absolute majority within the Walloon Regional Council and by the French linguistic group within the Brussels-Capital Regional Council, provided that a majority of the Council members or of the members of the linguistic group concerned are present. They may settle the financing of the responsibilities which they designate, in addition to transfers of personnel, of assets, of rights and of obligations which may concern them.
(1) Upon request by their respective Governments, the German-speaking Community Council and the Walloon Regional Council may, by decree, decide of common accord that Walloon Regional responsibilities may be exercised in whole or in part by the German-speaking Community Council and Government in the German-language Region.
Note: The complete text of the Constitution and further information on the constitutional background of Belgium are provided by the International Constitutional Law Project at the University of