Abstract: The subject of the research is the study of the Russian language as a source of Russia's soft power in the Arab world using the examples of the United Arab Emirates and the Kingdom of Morocco. Being a strong instrument of soft power, the spread of the Russian language can help Russia attract investment, tourism, the best minds of the planet, as well as promote a positive image of the Russian Federation in the world. The purpose of the study is to analyze the effectiveness of the Russian language as an instrument of Russia's soft power in the Arab region using the examples of the UAE and Morocco. The objectives of the study are to collect and analyze information from respondents from the United Arab Emirates and the Kingdom of Morocco, respectively; to conduct a comparative analysis between data obtained from Morocco and the UAE; to create pie and bar charts to simplify the understanding and analysis of the information collected. The study used social survey methods, for which circular and bar charts were used to analyze responses. A comparative analysis method was also used to study how the spread of the Russian language differs in Morocco and the UAE, respectively. The scientific novelty of the article is the fact that the Russian language is insufficiently studied as an instrument of Russia's soft power in the Arab world. Russian is a strong source of Russia's soft power in Morocco and the UAE, as the majority of respondents stated that they had thought about learning Russian, as it is an important language of peace and diplomacy. Also, the majority of respondents stressed that the Russian language can be useful to them both in professional and academic fields. In addition, the vast majority of respondents in both countries stated that they associate the Russian language as a tool for cultural exchange and communication. It is important to note that the author also came to the conclusion that the institutions of the Russian language are much more developed in the UAE than in Morocco