Language is the main vector of communication, in turn, communication develops languages throughout the history of mankind. The natural need of people is communication in their native language, the most convenient means of self-expression and understanding of others. However, modernity has changed the global paradigm of communication, indicating a reassessment of the role of languages by both official and informal communities, including native speakers of various languages. Moreover, the choice of a common communication language is influenced not only by the context, but also by the social, cultural, and economic characteristics of the communicants. In an intercultural context, there is a problem of adaptation of communication participants, closely related to the mastery of the language of the receiving party, ignorance of which is a barrier to successful communication. To develop the skills of tolerant communicative behavior, it is necessary to create special programs equipped with the necessary teaching materials available in international communication languages. Some of these workshops are offered in the presented article. Purpose of the article is to determine the influence of language on the development of economic processes that unite people of different linguistic and socio-cultural backgrounds, as well as to describe the influence of interacting languages on various aspects of professional activity and the role of education in introducing new generations into an intercultural context. To achieve the purpose, the following tasks were put forward: presentation of the main provisions of the economic theory of language; highlighting the controversial role of translators when working with companies in an intercultural environment; identification of problems and the role of teaching foreign languages to students for their successful adaptation in an intercultural professional context. The theoretical and methodological basis was the concepts, hypotheses and theories presented in the works of domestic and foreign researchers. The methodology is based on a systematic approach, in which methods of comparative, structural-functional, and statistical analysis were applied. To obtain empirical data, the methods of questioning and interviewing respondents included in the system of intercultural communication were used. Based on the results obtained, it can be said that, as a rule, in most cases, preference is given to the common language of communication, which is either one of the international languages or the language of the titular nation. Ethnic ties, trust and tolerance are often associated with the possession of a common language of communication.