Judicial activism

Judicial activism refers to judicial rulings suspected of being based on personal or political considerations rather than on existing law. It is sometimes used as an antonym of judicial restraint. The definition of judicial activism, and which specific decisions are activist, is a controversial political issue, particularly in the United States. The question of judicial activism is closely related to constitutional interpretation, statutory construction, and separation of powers.

Origins of the term

Arthur Schlesinger Jr. introduced the term "judicial activism" in a January 1947 Fortune magazine article titled "The Supreme Court: 1947".

The phrase has been controversial since its beginning. An article by Craig Green, "An Intellectual History of Judicial Activism," is critical of Schlesinger's use of the term; "Schlesinger's original introduction of judicial activism was doubly blurred: not only did he fail to explain what counts as activism, he also declined to say whether activism is good or bad."