Prevention and confrontation of Islamic states of Iraq and Syria (ISIS) in international law

The main aim of terrorist attacks is creating immediate horror which attracted attentions to the necessity of the prevention and confrontation of this Phenomena after World War II. The main reasons for those attacks are continuation of colonization, exploitation and independency. Most of terrorist attacks before 9/11 was in the form of “hijacking, bombing, vandalism, kidnapping, assassination” for protesting the ruling system. The ISIS is a terrorist group as their main aim is creating horror and security council in resolution 2249 (2015) expressly recognized this. The aim of this paper is answering this question by applying analytic -descriptive method of research, that what is the role of states and International governmental and non- governmental organization specially United Nation (UN) and amnesty international and human right watch for prevention and confrontation of (ISIS)? As international peace and security as well as civilian’s life and freedom are in danger and friendly relation- ship of states are undermined by(ISIS), all of these international entities can demand that security council not only to determine any threat or breach of international peace and security and take the measures which are necessary, but also ask the international criminal court to put the (ISIS) criminals on trial.