CBP held ACE maintenance overnight on June 6-7, 2026
CBP title: ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, June 6, 2026 to 4:00 a.m. ET Sunday, June 7, 2026
This message is from June 4, 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 on Saturday, June 6, 2026 to 4:00 a.m. ET on Sunday, June 7, 2026. This was a scheduled system outage window affecting ACE availability. It applied to all ACE users during that period.
What is Allied's position?
This was a routine, one-time maintenance window that has already passed. It required no action from clients then and has no bearing on entries filed now.
General information, not legal advice.
What does the CBP message say?
There will be ACE production standard invasive maintenance from 10:00 p.m. ET Saturday, June 6, 2026, to 4:00 a.m. ET Sunday, June 7, 2026.