The article discusses the creation of a qualitatively new educational system in intercultural business communication, capable of providing real interaction between specialists in the global cultural space. Under the current conditions of expanding international cooperation, the humanities specialist must speak a foreign language at a fundamentally new level as an instrument of professional intercultural communicative competence. The aforesaid determines the existence of contradictions between the provisions developed in linguistics and linguistic didactics concerning the theory of intercultural communication and methods of teaching foreign students the Business Russian Language and the lack of their integration and extrapolation in the training of foreign students for interaction in the business sphere of communication. The question of interest is what happens to a linguistic personality when it enters a "foreign" environment undergoing the processes of cognitive consciousness transformation. Based on the studies of the cultural synergy model in the formation of intercultural communicative competence of foreign citizens in business communication, it is concluded that the possession of a foreign-language code that allows a successful intercultural professional interaction requires knowledge of a “foreign” culture and determines the specifics of the social and business behavior of the speakers of this culture. In the “native" culture, a linguistic personality assimilates language through reality, and in a "foreign” culture, the reality is assimilated through language. In this case, the interaction process of communication participants is considered as a complex synergetic system, in which the traditions accepted in the native culture are neutralized and the traditions accepted in the culture of business partners are updated.