The author examines in detail the phenomenon of value conflict in the mass media space. With the advent of mass media, political conflict has acquired a new scale and role, developing on several planes: in reality, in the media, in social media and in the minds of the audience. Modern society is oversaturated with information, which leads to the question of the effective use of media resources and their uneven distribution. In the context of the information society, new types of conflicts arise related to the relationship of factual and necessary information, which emphasizes the importance of studying the mediatization of political conflicts and their impact on public relations. The media space is an environment where political conflicts are formed and resolved, thereby defining many aspects of social life and interaction. The article focuses on the role of values in the political process, reveals the influence of the media on the formation of attitudes and behavior in conflict conditions. The object of the study is a political conflict in the media space. The subject of the study is the mediatization of political relations in the context of the value characteristics of society. The purpose of the study is to determine the role and place of media in the processes of managing political and value conflict in modern society. The research uses activity-based, axiological and systematic approaches that allow us to penetrate into the essence of the phenomenon of the mass media space and trace the transformation of values in it that are the subject of conflict relations. The theoretical and practical significance of the study lies in the fact that it substantiates the need to revise classical approaches to the consideration of such categories as: information war, political and value conflict in the media space. As part of the conflict agenda, the media can chronicle events, mediate and make forecasts. They influence the formation of attitudes and behaviors of social groups in conflict conditions, have the potential to form stereotypes of constructive (or not) behavior. The study of the mediatization of political conflict in a value-based way allows us to identify the features and patterns of formation of models of "conflict behavior" in the information field (participating and observing parties), the choice of motives, strategies and opportunities in the conflict, goals and ideas about the development of the conflict.