Changes announced just now to the VTL arrangements, including addition of UAE, Qatar and others
Essentially, no PCR on arrival, now just a single supervised ART test within 24hrs of arrival.
Plus, for those transiting, no pre departure testing at point of origin required.
all here:
https://www.straitstimes.com/singapo...rt-from-feb-22
"The Civil Aviation Authority of Singapore (CAAS) said on Wednesday that in tandem with the other adjustments to travel measures, CAAS will also be removing the pre-departure test requirements for all passengers transferring or transiting through Singapore."