General rule
Passengers are not allowed to enter or transit Singapore.
This does not apply to:
- Returning residents of Singapore
- Passengers with a new or existing Work Pass will be allowed entry if they have an approval letter from the Ministry of Manpower (MOM) or the Immigration and Checkpoints Authority (ICA).
- The crew must be tested for Covid-19 (PCR-type) with a negative result at his/her home country not more than 48 hours prior to his/her departure flight.
- The crew must obtain a fit-to-travel medical certificate not more than 24 hours prior to his/her departure flight
Further information
https://safetravel.ica.gov.sg/files/SHN-and-swab-summary.pdf