In February 2004, he returned from the Dominican Republic with his paramilitary group to join the 2004 Haitian coup d'état against president Jean-Bertrand Aristide. Five days after crossing back into Haiti and joining former militia leader Louis-Jodel Chamblain in announcing his support for anti-government forces, Philippe was given command of the rebel army. On 2 March 2004, Philippe and his paramilitaries retook control of the former Haitian Army headquarters across from the National Palace. Philippe declared to the international press that he himself was now in control of 90% of Haïti's armed forces. In an address on Haitian Radio, Philippe declared, "The country is in my hands." He summoned twenty police commanders to meet with him the previous day and warned that if they failed to appear he would arrest them.