This article is devoted to the consideration of the relationship between social order, justice and extremism. The social order is the result of conflict between social actors, The order establishes a hierarchy that defines the scope of the elements of the social system, as well as mechanisms of control over the status quo. Compliance with the established order of laying the foundation of social justice. The last one is defined here as a dispensation of the society, which is based on a specific method of distribution of costs and benefits among different social actors, The problem of justice is actualized by costs and benefits to the uneven distribution on the different groups and leads to resentment and conflict. Thus, the idea of justice captures the need to find a new equilibrium in the society and the formation of a new order. Realization about how unfair this order leads to a negative perception of the state, which is the maintenances of order, and to the nihilistic attitude to the law, and a surge in violent forms of order change.