The Islamic Republic of Iran is one of the few closest countries that constantly interfere in the internal policy of the Republic of Tajikistan. Earlier these interventions, especially in connection with the policy and the madhabs, were obvious, but recently there were events in Tajikistan, during the investigation of which the “Iranian hand” was revealed. The establishment and patronage of the banned in Tajikistan Islamic renaissance party under the guise of “humanitarian assistance”, the forced conversion of people in need to the Shiite madhab, the admission of young people in Iran with the aim of “educating” them and using them in terrorist acts, ordering murders of well-known personalities and the like are part of large-scale programs that began to be realized since Tajikistan gained state independence.