Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

December 6, 2021

UPDATE 211: International Mail Service Updates Related to COVID-19

On December 6, 2021, Poste Maroc, the designated operator of Morocco, provided notification that, following the latest developments with COVID-19, and in order to limit its spread, the Moroccan authorities have decided to suspend international flights to and from Morocco from November 29 to December 13, 2021. This may result in delays in the collection, transport and delivery of inbound and outbound letter-post, parcel-post and EMS items.

Unless otherwise noted, service updates to a particular country do not affect delivery of military and diplomatic mail.

This service update affects Priority Mail Express International® (PMEI), Priority Mail International® (PMI), First-Class Mail International® (FCMI), First-Class Package International Service® (FCPIS®), International Priority Airmail® (IPA®), International Surface Air Lift® (ISAL®), and M-Bag® items.

The DMM Advisory will continue to provide updates as they are received. For a full list of international service disruptions, please visit