The issue of terrorism is the subject of numerous studies and analyses. They are usually devoted to its individual manifestations, forms or mechanisms and relatively rarely concern the reasons for the presence and escalation of terrorism. What is more, they often focus on indicating the main factors that trigger terrorism while lacking a profound analysis or attempts at the systemization of the sources of terrorism. Another drawback lies in the emotional or even ideological approach to the subject, which obviously limits the scientific merit of such considerations. Considering the reasons for terrorism one needs to ask several key questions. What are the main factors that generate terrorism? Is it possible to indicate one or several dominat...