As of Friday, September 3, 2021, USPS temporarily suspended some international services to Australia. This suspension is due to COVID-19 transportation cancellations and restrictions. Impacted services include the following:
- First-Class Package International Service (FCPIS)
- Commercial ePacket (CeP)
- International Priority Airmail (IPA) Packets
- International Surface Air Lift (ISAL) Packets
USPS has also confirmed all packages which have not been processed by the International Service Center (ISC) will be processed as “Return to Sender”.
For more information, use this link: https://about.usps.com/newsroom/service-alerts/international/