The Supreme Civil and Criminal Court of Greece (Areios Pagos) ruled on Wednesday in favour of the extradition to the United States of the Russian cybercrime suspect, Alexander Vinnik.
The Russian was allegedly laundering billions of dollars using the virtual currency bitcoin.
Alexander Vinnik made his final appearance at an Athens court Wednesday amid an ongoing legal battle between the U.S. and Russia, who are both seeking his extradition.
Greece’s justice minister will ultimately decide on whether Vinnik will be sent to Russia or the U.S.
Russia had said on Friday that a decision by a Greek court to clear the way for a suspected Russian money launderer to be extradited to the United States was a violation of international law.
Russia has also lodged an extradition request and its Foreign Ministry said on Friday that submission should take priority because the suspect, Alexander Vinnik, is a Russian citizen.