CBP’s ACE impacted by overnight power outage

Industry expresses disappointment that Customs’ umbrella system remains vulnerable to shutdowns.

   U.S. Customs and Border Protection scrambled Thursday morning to bring its umbrella computer system, the Automated Commercial Environment (ACE), back to full operation after an overnight power outage at its data center in Sterling, Va.
   According to the agency, the power outage occurred between 11:30 p.m. and 1:45 a.m. EST. The outage continued to affect various aspects of ACE processing throughout the morning. 
   “CBP is aware of an issue impacting ACE availability and is currently investigating the full impacts. At this time, all ACE applications are offline, as applicable. Accordingly, downtime procedures are authorized as appropriate,” the agency said in a message to the trade at 9 a.m.
   The agency followed that message at 10:25 a.m. with another which stated: “As CBP brings ACE applications back online, we are processing end-of-day jobs (such as statements) and inbound queues continue to process.”
   Some trade-processing aspects in ACE, such as manifest, were delayed coming back online Thursday morning, while others were operating as usual, according to industry representatives contacted by American Shipper.
   “We’ve transmitted claims this morning without a problem,” said David Corn, vice president of Oradell, N.J.-based duty drawback specialist Comstock/C.J. Holt. “We’re on a normal schedule here.”
   Peter Gruettner, president of Extra Logistics in Lakewood, Calif., said at noon EST, “You can transmit – but you cannot get a result of the transmission.”
   At 12:30 p.m. EST, the agency reported to the trade: “All ACE cargo systems have been fully restored, and CBP has resumed normal operations. The inbound queues have all been processed, and all end-of-day jobs, such as statements, have been successfully completed.”
   However, there is disappointment within the industry that ACE remains vulnerable to downtimes, such as those caused by power outages.
   “The Airforwarders Association has long advocated for increased leveraging of technology in automating the import clearance process through the Automated Commercial Environment platform,” said Executive Director Brandon Fried. “Unfortunately, the effectiveness of the system is only as good as its reliability, making service interruptions to such an important trade tool intolerable. 
   “While we applaud CBP’s ongoing efforts to maintain and hopefully improve ACE, assuring its operational redundancy is not only crucial to our business but America’s economic competitiveness. The agency must make the necessary investments now to avoid similar service disruptions in the future,” he said.

Upcoming FreightWaves Events
Compliance

Brokerage Compliance Symposium

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Awards

F3 Awards Dinner

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
FreightTech

F3: Future of Freight Festival

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

October 27, 2026 – October 28, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Compliance Brokerage Compliance Symposium Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
Awards F3 Awards Dinner Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
FreightTech F3: Future of Freight Festival Oct 27 – Oct 28 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now

Chris Gillis

Located in the Washington, D.C. area, Chris Gillis primarily reports on regulatory and legislative topics that impact cross-border trade. He joined American Shipper in 1994, shortly after graduating from Mount St. Mary’s College in Emmitsburg, Md., with a degree in international business and economics.