"Necessary in a democratic society" is a test found in Articles 8–11 of the European Convention on Human Rights, which provides that the state may impose restrictions of these rights only if such restrictions are "necessary in a democratic society"[1] and proportional to the legitimate aims enumerated in each article.[2] According to the Council of Europe's handbook on the subject, the phrase is "arguably one of the most important clauses in the entire Convention".[3] Indeed, the Court has itself written that "the concept of a democratic society ... prevails throughout the Convention".[4] The purpose of making such claims justiciable is to ensure that the restriction is actually necessary, rather than enacted for political expediency, which is not allowed.[3] Articles 8–11 of the convention are those that protect right to family life, freedom of religion, freedom of speech, and freedom of association respectively. Along with the other tests which are applied to these articles, the restrictions on Articles 8–11 have been described as "vast limitations", in contrast to American law which recognizes nearly unlimited right to freedom of speech under the First Amendment.[5]
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was invoked but never defined (see the help page).