In Mid of February 2012 , The nature of Syrian conflict has been describes as a non international armed conflicts , that’s mean each party to the conflict should be bound to apply Common Article 3 to the four Geneva Convections as well as Customary Norms of International Human Rights Law relating to non international armed conflicts
Security council resolution 1325/2000: emphasizing all member states to implement fully international humanitarian law and human rights , based violence during conflicts.
International criminal law provides means to implement international sanctions for serious violations against customary law , international law and international human rights law Where these crimes are seen as an individual commitment .As noted the international criminal law trial persons accused of such crimes : genocide ,crimes against humanity , aggression crimes and war crimes.