CBP held ACE maintenance window in late June 2026
CBP title: ACE Production Invasive Maintenance from 10:00 p.m. ET Saturday, June 27, 2026 to 4:00 a.m. ET Sunday, June 28, 2026
This message is from June 26, 2026. Later CSMS messages may have changed it. See the latest trade news
What did CBP announce?
CBP announced invasive maintenance on the ACE production system from 10:00 p.m. ET Saturday, June 27, 2026 to 4:00 a.m. ET Sunday, June 28, 2026. This was a scheduled system outage window affecting ACE availability. The message did not describe any lasting change to filing requirements.
What is Allied's position?
This was a routine, time-limited maintenance window that has already passed. It required no action from clients then and has no bearing on entries filed today. Clients do not need to do anything in response to this notice.
General information, not legal advice.
What does the CBP message say?
There will be ACE production invasive maintenance from 10:00 p.m. ET Saturday, June 27, 2026 to 4:00 a.m. ET Sunday, June 28, 2026.