Starting March 3, 2022, Sectigo decided to block all orders from Russia and Belarus. This means new orders will not be processed for the top-level domains .ru, .by, .su and .рф, as well as for all orders from organizations whose registered country is Russia/Belarus.
This also affects Sectigo brand certificates.
Unfortunately, reissuance is also NOT POSSIBLE.
On 10.03.2022, Digicert CA also decided to join the sanctions. Now no SSL certificates can be issued to Russia and Belarus