Norma relacionada
Practice Relating to Rule 85. The Use of Incendiary Weapons against Combatants
A 1998, in a statement issued in reply to a question from the ICRC on the customary norms of IHL, the Philippine Department of Foreign Affairs declared that the Philippines had renounced the use of napalm. 
Philippines, Statement by the Department of Foreign Affairs, Office of United Nations and International Organizations (UNIO), Manila, 6 March 1998, Report on the Practice of the Philippines, 1997, additional material on Chapter 3.