With effect from 16 May 2021, 2359 hours (Singapore time), short-term visitors holding an Air Travel Pass (ATP) with 21-day travel history to Taiwan prior to their departure for Singapore, will not be allowed to enter Singapore. ATP applications for Taiwan has been suspended with immediate effect.
In addition, all travellers who entered Singapore between 15 May 2021, 0001 hours and 16 May 2021, 2359 hours will be subject to Government-funded COVID-19 PCR tests on the third and seventh day of their arrival in Singapore.
For more information on the conditions of the ATP, application requirements and process, go to https://safetravel.ica.gov.sg