CBP reported temporary ACE air manifest system outage in March 2026
CBP title: ACE Air Manifest Processing Degradation
This message is from March 24, 2026. Later CSMS messages may have changed it. See the latest trade news
What did CBP announce?
CBP announced degradation in ACE air manifest processing on March 24, 2026. It said ACE MMM/TMM and EDI processing would be unavailable for about 45 minutes while it restarted services. CBP said it would send a follow-up message once the issue was resolved.
What is Allied's position?
This was a short, one-time system outage from March 2026 and does not affect current filings. Clients do not need to act on this notice. If a client has questions about entries filed during that window, they should ask us to review the specific entry.
General information, not legal advice.
What does the CBP message say?
CBP is aware of degradation. We are restarting services, access to ACE MMM/TMM and EDI processing will be temporarily unavailable for 45 minutes. We will send resolve CSMS shortly.