Constitution of Belgium

Constitution of Kingdom of Belgium
Constitution of Belgium (1931)
Overview
Original title	(in French) Constitution du 7 février 1831
Jurisdiction	Belgium
Ratified	7 February 1831; 193 years ago (1831-02-07)
Date effective	Before 21 February 1831; 193 years ago (1831-02-21)
System	Parliamentary Monarchy
Government structure
Branches	Three (executive, legislature and judiciary)
Chambers	Two (Senate and Chamber of Representatives)
Executive	King and their Government responsible to the Chamber of Representatives; Prime minister as head of government
Judiciary	Court of Cassation
Federalism	Federal, with 3 regions and 3 communities
Last amended	2017
Full text
Constitution of Belgium at Wikisource

Politics of Belgium
Constitution Taxation Constitutional Court
Monarchy Monarch (list) Philippe Duchess of Brabant Elisabeth of Belgium Crown Council Royal Family
Federal Parliament Senate President: Stephanie D'Hose Chamber of Representatives President: Eliane Tillieux
Federal Cabinet De Croo Government Prime Minister: Alexander De Croo
Judiciary Administrative jurisdictions Council of State Highest court Court of Cassation Appellate courts Court of appeal Court of labour Trial courts Court of assizes Tribunal of first instance Civil tribunal Correctional tribunal Family and juvenile tribunal Sentence enforcement tribunal Labour tribunal Enterprise tribunal Minor crimes Minor claims Police tribunal Justice of the peace
Recent elections European 2009 2014 2019 2024 Federal 2010 2014 2019 2024 Regional 2009 2014 2019 2024 Local 2006 2012 2018 2024 Political parties
Subdivisions Communities and regions Provinces Arrondissements Municipalities
Foreign relations France-Belgium relations Belgium-Germany relations Belgium-United Kingdom relations Belgium-Netherlands relations Belgium–Luxembourg relations Politics of the European Union
Belgium portal Other countries
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The Constitution of Belgium (Dutch: Belgische Grondwet, French: Constitution belge, German: Verfassung Belgiens) dates back to 1831. Since then Belgium has been a parliamentary monarchy that applies the principles of ministerial responsibility for the government policy and the Trias Politica.

The most recent major change to the constitution was the introduction of the Court of Arbitration, whose competencies were expanded by a special law of 2003, to include Title II (Articles 8 to 32), and the Articles 170, 172 and 191 of the Constitution. The Court developed into a constitutional court; in May 2007 it was formally redesignated as the Constitutional Court. This court has the authority to examine whether a law or a decree is in compliance with Title II and Articles 170, 172 and 191.