U.S. Customs and Border Protection recently introduced an important regulatory adjustments, container ship operators and exporters have long used the paper export document model will be formally withdrawn from the stage of history.
The core requirement of the new regulation is that all outbound shipments must submit export manifest information electronically in advance.
In the past, a ship's export manifest could be filed up to four days after the ship left port, a lag that led to significant security management gaps - U.S. Customs and Border Protection (CBP) often could not conduct audits until the shipment was already far from shore.
The new rules explicitly require the submission of relevant data through the Automated Commercial Environment System (ACES) prior to loading, enabling Customs to identify high-risk cargoes at the source stage and to complete security screening with the help of the Advanced Technology System (ATS) prior to loading the cargoes on board the vessel.
Under the old rules, if a high-risk container was discovered after it had left port, the carrier would often have to repatriate the cargo from an overseas port, incurring significant logistics costs. The new system helps carriers to avoid such costly interruptions in transportation through pre-loading risk assessments and possible ”hold” treatments.

The most important adjustment for ship operators and exporters is the newly introduced ”24 hours + 2 hours” declaration mechanism:
24-Hour Preliminary Declaration: At least 24 hours prior to loading, the declaring party is required to submit 8 mandatory data items covering detailed cargo description, bill of lading number and AES transaction number.
2 Hour Final Submission: At least 2 hours prior to loading, all transportation and cargo data needs to be finalized.
Vessel carriers are also required to submit an official Declaration of Clearance document at least two hours prior to departure, either electronically or using an updated version of Customs Form 1300.
To safeguard the implementation of the new regulations, U.S. Customs and Border Protection has set strict penalty standards: a $5,000 fine for a single violation and a $100,000 cumulative fine cap for a single voyage.
About Xindashun International Logistics (Shenzhen) Co.
Ltd. is committed to providing our customers with professional international logistics solutions to help companies cope with the ever-changing requirements of international trade regulations. For more information about U.S. export compliance, please feel free to contact us.
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Author: Kim