Trevor Reed was convicted last year of endangering the lives of two policemen in Moscow while drunk, a charge he denied. He said the ruling was “clearly political,” and Washington called the trial “theater of the absurd.”
Reed had remained in a remand cell after his conviction pending an appeal. That appeal was rejected, and his sentence was upheld at a court hearing last month.
“This morning Trevor Reed was [taken] from Moscow, he will serve his punishment in one of Mordovia’s [prison] colonies,” Alexei Melnikov, a member of a prison oversight commission was quoted as saying by the RIA news agency.
The region of Mordovia is about 500 kilometers (310 miles) east of Moscow. Paul Whelan, who is also a former U.S. Marine, is serving a 16-year sentence in a jail in the region on espionage charges that he has denied.
Russian President Vladimir Putin said before a summit with U.S. President Joe Biden last month that he was open to a prisoner exchange deal. It is not known whether Whelan or Reed might be included in any prisoner swap.