Electronic Export Manifest for Vessel Cargo

Brief takeaway: CBP is proposing to require advance electronic export manifest (EEM) data for cargo leaving the U.S. by vessel, which could change how and when export data is filed.

What changed: According to the notice, CBP proposes to amend its regulations to require advance submission of electronic export manifest information for cargo transported by vessel departing the United States. The notice states the proposed rule would identify which parties are eligible to transmit vessel EEM information, their responsibilities, and the time frames for transmission prior to cargo loading or conveyance departure. CBP frames this as a proposal aimed at improving cargo safety and security while minimizing disruption to export flows.

Who's affected: The notice names cargo transported by vessel departing the United States, and references parties that would be eligible to transmit vessel EEM information. Specific product types, HTS chapters, or countries of origin are not specified in the notice.

What to review:
- Review whether your export shipments move by vessel and could fall within the proposed EEM requirements.
- Confirm with your broker or forwarder who would be responsible for transmitting EEM data under the proposed rule.
- Check the proposed transmission time frames relative to cargo loading and vessel departure.
- Review the comment period and effective date details in the full notice, as this is a proposed rule.

This is general information, not legal advice and not a compliance determination — confirm specifics with a licensed customs broker or trade counsel.