The author of the study addresses the peculiarities of structural changes in political processes in the context of an interformational transition caused by the crisis of objective capitalist production relations. Based on the analysis of the dynamic model of the political process by G. Almond and J. The author concludes that modern political and economic transformations no longer allow us to effectively describe the structure of the political process from the point of view of established theoretical models built in the era of stable economic growth. Changes in the actor-resource base of political processes, generating new actors and modernizing the resource base of political interactions, are explained by the transition to network and horizontal management formats that destroy capitalist verticals and hierarchies. The author identifies new types of political actors and resources, and also attempts to describe the trends of their interaction through the prism of economic and technological transformations. In addition, it is suggested that it is more logical to study the structure of the political process in modern conditions from the point of view of actor-network theory, focused on the description of "assemblies" that take into account the multifactorial and chaotic nature of politics.