CBP held ACE maintenance overnight on August 15-16, 2026
CBP title: ACE Production Standard Invasive Maintenance from 10:00 p.m. ET Saturday, August 15, 2026 to 4:00 a.m. ET Sunday, August 16, 2026
This message is from August 13, 2026. Later CSMS messages may have changed it. See the latest trade news
What did CBP announce?
CBP announced ACE production standard invasive maintenance from 10:00 p.m. ET on Saturday, August 15, 2026 to 4:00 a.m. ET on Sunday, August 16, 2026. The notice affected users of the ACE system during that window. It did not describe any change to filing rules or requirements.
What is Allied's position?
This was a routine system maintenance notice and it has already passed. It did not change any filing requirements, so clients do not need to act. If clients had questions about entries filed around that maintenance window, they can ask Allied to check the status.
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, August 15, 2026 to 4:00 a.m. ET Sunday, August 16, 2026.
Which terms does this use?
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