The hajj and umrah ministry said in a statement that three categories of people would be considered “immunised” — those who have received two doses of the vaccine, those administered a single dose at least 14 days prior, and people who have recovered from the infection.
Only those people will be eligible for permits to perform umrah, as well as to attend prayers in the Grand Mosque in the holy city of Mecca.
It added that the condition also applies for entry into the Prophet’s Mosque in the holy city of Medina.
The ministry said the policy starts with Ramadan, which is due to begin later this month, but it was unclear how long it would last.
Saudi Arabia has reported more than 393,000 coronavirus infections and 6,700 deaths from Covid-19. The kingdom’s health ministry said it has administered more than five million coronavirus vaccines, in a country with a population of over 34 million.
The kingdom hosted the hajj in late July last year.