A new and more aggressive phase of anti-religious persecution in the Soviet Union began in the mid-1970s after a more tolerant period following Nikita Khrushchev's downfall in 1964.
Yuri Andropov headed the campaign in the 1970s when it began to rise.
This new persecution was following upon the 1975 amendments to the 1929 anti-religious legislation and the 25th party congress. The CC resolution in 1979 would play a key role in this period as well. The intensification of anti-religious activities had continued since the early 1970s; between 1971-1975 over 30 doctoral and 400 magisterial dissertations were defended on the subjects of atheism and criticism of religion. In 1974 there was a conference in Leningrad dedicated to 'The Topical Problems of the History of Religion and Atheism in the Light of Marxist–Leninist Scholarship'.
This persecution, like other anti-religious campaigns in the USSR's history, was used as a tool to eliminate religion in order to create the ideal atheist society that Marxist–Leninism had as a goal.
After Khrushchev left office, the anti-religious campaign led underneath him was criticized. The same anti-religious periodicals that had participated in the campaign criticized the articles of past contributors.
The anti-religious propaganda in those years was criticized for failing to understand that causes of religious of belief as well as similarly failing to understand that religion did not simply survive as a legacy of the past but that it continued to attract new people to it. It was criticized for reducing religion to simply a mass of swindling of credulous fools and failing to acknowledge the notion of faith. It was criticized for misrepresenting religious societies as being composed of evil and immoral people who were working against the Soviet Union. It was also criticized for misrepresenting believers as mentally handicapped enemies who were worthy of all contempt.
It was criticized for being counter-productive, immoral (by telling lies about believers and encouraging hatred for them thereby) and for being false. The propaganda had not adequately explained why people really practiced religion nor had it given an accurate portrayal of what occurred. Many criticized it for having done more harm than good, because rather than eliminating religious belief, it instead simply pushed it underground where the state would have more difficulty trying to control it. The persecution had also attracted popular sympathy for believers, both in the USSR and abroad, as well as to increase interest in religious faith among non-believers.