The term "securitization" derives its origin from the word "security". At the end of the 20th century this question has formed as a subject of active academic debate, especially in Western countries, but any attempts to give a universal definition of the concept of "security" have faced difficulties in its use or the presence of an ideological element in it. Security was more often interpreted only as a goal to which states strive, that is, as a form without an expressive and certain content. The desire for a conceptual review and the need for an expanded interpretation of the concept of security led to the emergence of a new theory by B. Buzan and O. Wever, and the author tries to find out what the significance of this approach is in terms of world politics.