Religious change in Estonia and the Baltic states during the Soviet period in comparative perspective

Abstract The article presents a comparative-historical treatment of the change in the religious life of Estonia from 1940 to 1991, when Estonia was part of the Soviet Union. The article is based largely on documents of the archive of the Estonian commissioner of the Council for the Affairs of Religious Cults of the Soviet Union, documents which were not available to researchers before the collapse of the USSR. Religious change in Estonia has been compared to what happened in the neighbouring Baltic countries. The archival data shows an extraordinary decline of institutionalised religion in Estonia during the Soviet period (especially in the Lutheran and Orthodox Churches). Compared to the other republics of the Soviet Union (especially Catholic Lithuania), this fall was particularly drastic in "Lutheran" Estonia and Latvia. Also, some comparisons are made between Estonia, Latvia, Lithuania, and the rest of Europe, in order to test the author's hypothesis that by the end of the Soviet occupation, Estonian society was among the most highly secularised ones in Europe (or possibly the most secularised).