The Twenty-fifth Amendment of the Constitution of Pakistan, officially known as the Constitution (Twenty-fifth Amendment) Act, 2018 (formerly Constitution (Thirty-first Amendment) Act, 2018), was passed by the Parliament of Pakistan and the Khyber Pakhtunkhwa Assembly in May 2018. Under the amendment, the Federally Administered Tribal Areas (FATA) and Provincially Administered Tribal Areas (PATA) are to be merged with the province of Khyber Pakhtunkhwa (KP).