The article deals with the implementation of the trilingual policy in the country, describes the activities carried out in this direction in Kazakhstan, provides the regulatory framework for trilingualism. According to the author, at present in the country, along with the Kazakh language, young people are also fluent in English, which contributes to becoming a competitive specialist in the future in the context of globalization. The article also discusses the features of the introduction of trilingual education in the Republic of Kazakhstan, as well as features of the introduction and implementation of the policy of multilingualism in the field of education. A person who is fluent in three languages feels comfortable in the modern world, a wide range of information is available to him, the areas of education and work are expanding. Therefore, in Kazakhstan, multilingualism began to be considered as a way of communication between people. The introduction of trilingualism in Kazakhstan is the call of the times. The idea of introducing trilingualism is connected with the need to develop mutual understanding between people.