As the Premier League is currently planning to resume in June, Chelsea have asked their foreign players to return to England this week.
Several players including Willian were allowed to return home when the league is suspended but now Chelsea wants the first-team players to prepare for the upcoming training session.
Report said Chelsea will give players more time if they cannot make it back to the UK since the lock-down measures around the world will make travel arrangements even more difficult.
Emerson have also return to Brazil, as well as Christian Pulisic who have returned to US.
Chelsea hope foreign-based players can return as early as they can, because when they arrived in UK, they have to undergo 14-day quarantine period before being allowed to train.