The Jammu and Kashmir Reorganisation Act, 2019 is an act of the parliament of India containing provisions to split the state of Jammu and Kashmir into two union territories: Ladakh and the residuary Jammu and Kashmir, and becoming effective on 31 October 2019. A bill for the act was introduced by the Minister of Home Affairs, Amit Shah, in the Rajya Sabha on 5 August 2019 and was passed on the same day. It was then passed by the Lok Sabha on 6 August 2019 and received the president's assent on 9 August 2019.
The act consists of 103 clauses, extends 106 central laws to the union territories, repeals 153 state laws, and abolishes the Jammu and Kashmir Legislative Council, among other things. The introduction of the bill was preceded by a presidential order which indirectly amended Article 370 of the Indian constitution and revoked Jammu and Kashmir's special status. The act has also given powers to the central government to pass a number of executive orders in relation to both the union territories. These orders have resulted in the modification or repeal of over 400 state and central laws with respect to the union territories. The act was challenged in the Supreme Court through a number of petitions. On 11 December 2023, the court declared the act and the related orders to be valid and constitutional, ordering to restore statehood "as soon as possible". A 2023 ruling by the Supreme Court of India resolved its legal dispute.
