perustusmenetelmiä

Perustusmenetelmiä refers to the methods used to establish or amend a constitution, which is the fundamental law of a country. These methods can vary significantly from one nation to another and often reflect the country's historical, political, and legal traditions. Generally, constitutional processes can be categorized into ordinary and extraordinary procedures.

Ordinary methods typically involve the regular legislative process, where a proposed constitutional amendment is introduced, debated, and voted on by the parliament or legislature. This often requires a special majority, such as two-thirds or three-fourths of the votes, to pass. Some constitutions also require approval by a second legislative session or by a specific time period after the initial vote to ensure deliberation.

Extraordinary methods are usually reserved for situations requiring more significant or fundamental changes to the constitution. These can include constitutional conventions, where elected delegates are specifically tasked with drafting or revising the constitution, or referendums, where citizens directly vote on proposed constitutional changes. Some countries may combine these approaches, for instance, by having a convention draft proposals that are then submitted to a popular vote. The process of amending a constitution is designed to be more deliberative and difficult than ordinary lawmaking, safeguarding the stability of the fundamental legal framework. The specific rules and requirements for constitutional amendment are themselves enshrined within the existing constitution, creating a self-referential system for its own governance.