Overview
Many contemporary states have a constitution, a bill of rights, or similar constitutional documents that enumerate and seek to guarantee civil liberties. Other states have enacted similar laws through a variety of legal means, including signing and ratifying or otherwise giving effect to key conventions such as the European Convention on Human Rights and the International Covenant on Civil and Political Rights. The existence of some claimed civil liberties is a matter of dispute, as are the extent of most civil rights. Controversial examples include property rights, reproductive rights, civil marriage, and the right to keep and bear arms. Whether the existence of victimless crimes infringes upon civil liberties is a matter of dispute. Another matter of debate is the suspension or alteration of certain civil liberties in times of war or state of emergency, including whether and to what extent this should occur.
The formal concept of civil liberties dates back to the English legal charter the Magna Carta 1215, which in turn was based on pre-existing documents namely the English Charter of Liberties, a landmark document in English legal history.
Read more about this topic: Civil Liberties