From 23 December 2020, 2359hs (Singapore time), short-term visitors holding an Air Travel Pass (ATP) with 14-day travel history to New South Wales (NSW), Australia prior to their departure for Singapore, will not be allowed to enter Singapore.
All other short-term visitors departing Australia (excluding NSW) can apply for an ATP to enter Singapore subject to the prevailing conditions.
For more information on the conditions of the ATP, application requirements and process, go to https://safetravel.ica.gov.sg