Iran Constitution

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Constitution: history: previous 1906; latest adopted 24 October 1979, effective 3 December 1979

amendments: proposed by the supreme leader – after consultation with the Exigency Council – and submitted as an edict to the "Council for Revision of the Constitution," a body consisting of various executive, legislative, judicial, and academic leaders and members; passage requires absolute majority vote in a referendum and approval of the supreme leader; articles including Iran’s political system, its religious basis, and its form of government cannot be amended; amended 1989

Definition: This entry provides information on a country’s constitution and includes two subfields. The history subfield includes the dates of previous constitutions and the main steps and dates in formulating and implementing the latest constitution. For countries with 1-3 previous constitutions, the years are listed; for those with 4-9 previous, the entry is listed as “several previous,” and for those with 10 or more, the entry is “many previous.” The amendments subfield summarizes the process of amending a country’s constitution – from proposal through passage – and the dates of amendments, which are treated in the same manner as the constitution dates. Where appropriate, summaries are composed from English-language translations of non-English constitutions, which derive from official or non-official translations or machine translators.

The main steps in creating a constitution and amending it usually include the following steps: proposal, drafting, legislative and/or executive branch review and approval, public referendum, and entry into law. In many countries this process is lengthy. Terms commonly used to describe constitutional changes are “amended,” “revised,” or “reformed.” In countries such as South Korea and Turkmenistan, sources differ as to whether changes are stated as new constitutions or are amendments/revisions to existing ones.

A few countries including Canada, Israel, and the UK have no single constitution document, but have various written and unwritten acts, statutes, common laws, and practices that, when taken together, describe a body of fundamental principles or established precedents as to how their countries are governed. Some special regions (Hong Kong, Macau) and countries (Oman, Saudi Arabia) use the term “basic law” instead of constitution.

A number of self-governing dependencies and territories such as the Cayman Islands, Bermuda, and Gibraltar (UK), Greenland and Faroe Islands (Denmark), Aruba, Curacao, and Sint Maarten (Netherlands), and Puerto Rico and the Virgin Islands (US) have their own constitutions.

Source: CIA World Factbook - This page was last updated on Saturday, September 18, 2021

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