The Constitution of Liechtenstein was promulgated on 5 October 1921, replacing the 1862 constitution. It was granted by Johann II, Prince of Liechtenstein, and established the rule of parliamentary democracy mixed with that of constitutional monarchy, as well as providing for referendums on decisions of the Landtag. It also abolished the three seats in the Landtag appointed by the Prince and lowered the voting age from 24 to 21.
The constitution has twelve chapters:
Chapter I. The PrincipalityChapter II. The Reigning PrinceChapter III. Responsibilities of the StateChapter IV. General Rights and Obligations of Liechtenstein CitizensChapter V. The ParliamentChapter VI. The National CommitteeChapter VII. The GovernmentChapter VIII. The CourtsA. General ProvisionsB. The Ordinary CourtsC. The Administrative CourtD. The Constitutional CourtChapter IX. Administrative Bodies and Civil ServantsChapter X. The MunicipalitiesChapter XI. Constitutional Amendments and InterpretationChapter XII. Final ClausesThe constitution has been amended several times, including:
1939: Article 49, paragraph 4 inserted (allowing substitutions for Landtag members unable to attend), article 53 amended1947: Article 48, paragraphs 2 and 3 and Article 64 paragraphs 2 and 4 amended1958: Article 47, paragraph 1 and Article 59 amended.1972: Article 16, paragraphs 6 and 7 annulled. Article 17, paragraph 1 amended.1973: Article 46, paragraph 3 inserted setting the electoral threshold at 8%. Approved by referendum.1982: Article 61 amended1984: Article 48 paragraphs 2 and 3 and Article 64 paragraphs 2 and 4 amended.1988: Article 46, paragraph 1 amended to increase number of Landtag members from 15 to 25. Approved by referendum.1989: Article 52, paragraph 2 annulled. Article 63bis inserted.1992: Article 31, paragraph 2 and 3 amended.1994: Article 46, paragraph 2 amended and corrected.1997: Article 46, paragraph 4 amended, paragraph 5 inserted, article 47 paragraph 2 annulled. Article 63ter inserted.2000: Article 29, paragraph 2 on citizenship amended. Approved by referendum.2003: Articles 1, 3, 4, 7 (paragraph 2), 10, 11, 13, 13bis, 13ter, 51, 62f, 62g, 63 (paragraphs 1 and 2) all amended. Article 62h inserted. Article 63, paragraph 3 annulled. Approved by referendum.
