The Ukrainian parliament gave initial approval Thursday to a law that would ban the Ukrainian Orthodox Church after Kyiv accused it of collaborating with Russia following last year's invasion.
The UOC has historic links with Moscow, but says it is no longer aligned with the Russian Orthodox Church. It denies the charges leveled at it by Kyiv and said the draft law would be unconstitutional.
Yaroslav Zheleznyak, a member of parliament, said on the Telegram messaging app that deputies had voted to support the bill in its first reading. It has to be backed in a second reading and approved by the president to go in to force.
The law would ban the activities of religious organizations affiliated with centers of influence "in a state that carries out armed aggression against Ukraine," and such activities could be terminated by a court of law.
Another lawmaker, Iryna Herashchenko, said the vote was a step toward removing "Moscow priests from the Ukrainian land."
The head of Russia's Orthodox Church, Patriarch Kirill, appealed to Orthodox and other churches to do what they could to stop Ukraine's action before the bill became law.
"I ask you to take all measures to prevent the continuation of the mass infringements of religious rights of the Ukrainian Orthodox Church," Kirill said in the appeal, which appeared on a church website. It was also addressed to U.N. Secretary General Antonio Guterres and other figures.
The UOC said the draft law, one of several similar bills registered in parliament, did not comply with the European Convention on Human Rights or Ukraine's constitution.
Describing itself as an "independent and separate church," the UOC accused Kyiv of trying to pass it off as affiliated with the Russian Orthodox Church and portraying its Ukrainian clergymen and believers as "agents of the Russian Federation."
An independent Orthodox church was founded in Ukraine soon after independence from Soviet rule and has long competed for adherents with the Russia-linked church. It only received formal recognition from the world Orthodox hierarchy in 2018.
Ukrainian authorities and many people in Ukraine had for years seen the UOC as loyal to Moscow and cracked down on the church after Russia's February 2022 invasion. Tensions have surfaced across the country.
A government commission has ruled the UOC is still canonically linked to Russia despite the church declaring that it cut ties with the Russian Orthodox Church in May 2022.
UOC Metropolitan Pavlo has been notified he is suspected of inciting inter-religious hatred and distributing materials justifying Russian aggression. He has denied the accusations.
Ukraine's Security Service said Thursday 68 criminal cases, including accusations of treason, had been initiated against UOC representatives since Russia's invasion.
Analyst Volodymyr Fesenko said a ban on the UOC could be challenged in Ukraine and at the European Court of Human Rights. Fesenko suggested the church could register as a new entity with "no reference whatsoever to canonical ties" with Russia.