xt Judicial review in India is a process by which the Supreme Court and the High Courts of India examine, determine and invalidate the Executive or Legislative actions inconsistent with the Constitution of India.[1] The term judicial review finds no mention in the Constitution of India but the Constitution implicitly provides for judicial review through Articles 13, 32 and through 136, 142 and 226.[2]
Judicial review is one of the checks and balances in the separation of powers, the power of the judiciary to supervise the legislative and executive branches and ensure constitutional supremacy.[3] The Supreme Court and the High Courts have the power to invalidate any law, ordinance, order, bye-law, rule, regulation, notification, custom or usage that has the force of law and is incompatible with the terms of the Constitution of India.[1] Since Kesavananda Bharati v. State of Kerala (1970), the courts can invalidate any constitutional amendments if they infringe on the Basic Structure of the Constitution of India.[1][3]
Frequently, judicial review is used to protect and enforce the Fundamental Rights guaranteed in the Constitution. To a lesser extent, judicial review is used in matters concerning legislative competence concerning the centre-state relations.