Ukraine has banned the Ukrainian Orthodox Church of the Moscow Patriarchate after its secret services cited security reasons claiming it pushed Russian propaganda.

Ukrainian President Volodymyr Zelenskyy signed a decree enacting a National Security and Defense Council decision to impose personal sanctions against representatives of religious organizations associated with Russia, which invaded Ukraine more than nine months ago.

Zelenskyy’s decree additionally provided for examining the Ukrainian Orthodox Church of the Moscow Patriarchate, one of two Orthodox bodies in Ukraine following a schism that in 2019 resulted in the establishment of one with independence from the Russian church.

Ukrainian officials suspect the Ukrainian Orthodox Church is promoting pro-Russian views and that some priests may be actively collaborating with Russia. Moscow Patriarch Kirill, the head of the Russian Orthodox Church, has justified Russia’s war in Ukraine as part of a “metaphysical struggle” to prevent a liberal ideological encroachment from the West.

Kremlin spokesman Dmitry Peskov accused Ukrainian authorities last week of “waging a war on the Russian Orthodox Church.” But the Rev. Mykolay Danylevich, who has often served as a spokesperson for the Ukrainian Orthodox Church, disputed Peskov’s characterization, asserting on Telegram that the church was not Russian.