The main goal of the institute's international relations is the development of international relations in the field of education and close bilateral relations of the IET TSUС with other universities in the world. The main task is to improve information and technical and methodological experience, as well as the use of international experience to improve the level of knowledge of students for the preparation of modern specialists. The Institute actively cooperates with international organizations such as the Eurasia Foundation, USAID, PRAGMA, KARANA, Erasmus+, Erasmus Mundus, TEMPUS of the European Union and Fulbright from the USA.