HRH Seri Paduka Sultan Sayyid Datu Amir bin Muhammad Baraguir al-Hajj was the 25th Sultan of Maguindanao, designated a successor by his father.
He assumed the title upon his father's death in June 8, 2000 and proclaimed by the Royal Succession Council (Pat a pulaus) on May 5, 2005 and formally enthroned on December 12, 2005.