The IOC says the timing is not related to the Oprah interview.
The IOC executive board discussed revoking the medal in December, but delayed a decision until cycling’s governing body notified Armstrong he had been stripped of his seven Tour de France titles and all results since 1998. He then had 21 days to appeal.
Now that the deadline has expired, the IOC decided to take the medal away. The letter to Armstrong was also sent to the U.S. Olympic Committee, which would collect the medal.
“Having had confirmation from UCI that Armstrong has not appealed the decision to disqualify him from Sydney, we have written to him to ask for the return of the bronze medal,” IOC spokesman Mark Adams told the AP. “We have also written to USOC to inform them of the decision.”