“Following the announcement of the Australian Grand Prix’s cancellation this week and the ongoing and fluid nature of the COVID-19 situation globally, Formula 1, the FIA and the promoters have taken these decisions in order to ensure the health and safety of the travelling staff, championship participants and fans, which remains our primary concern.
“Formula 1 and the FIA continue to work closely with the race promoters in Bahrain and Vietnam and the local authorities to monitor the situation and take the appropriate amount of time to study the viability of potential alternative dates for each Grand Prix later in the year should the situation improve.
“As a result, Formula 1 and the FIA expect to begin the Championship in Europe at the end of May but given the sharp increase in COVID-19 cases in Europe in recent days, this will be regularly reviewed.”
Bahrain had introduced special measures to allow for the Grand Prix to go ahead despite restrictions on international arrivals into the country.