Vietnam transpacific exports: CMA CGM's new booking window in six checks

CMA CGM Vietnam changed the booking window for Vietnam-origin deep-sea transpacific exports on 1 October 2026. Until further notice, bookings for the CMA CGM carrier may be submitted 28 days before estimated time of departure (ETD), while SpotOn bookings may be submitted 35 days before ETD.

The carrier says attempts made earlier than those windows will receive specific guidance on when they can be resubmitted. This makes 28 or 35 days an opening point for submission, not a newly announced document cut-off, cargo cut-off or confirmation deadline.

The notice is operationally relevant during a busy trade period. At its 30 September quarterly review, Vietnam's Ministry of Industry and Trade reported that exports grew 24.0% in the first nine months of 2026 and that the trade balance recorded a USD 21.83 billion deficit. Those figures describe the national trade context; they do not prove that a particular sailing, port or carrier has a capacity shortage.

What the carrier notice changes

The scope is narrow and should stay narrow in shipment instructions:

• origin: Vietnam;
• mode and trade: deep-sea transpacific export shipments;
• carrier: CMA CGM;
• standard booking opening: 28 days before ETD;
• SpotOn booking opening: 35 days before ETD;
• duration: effective 1 October 2026 until further notice.

CMA CGM states that the revision is intended to improve equipment and space accessibility and support more consistent service. It does not say that submitting on the first eligible day guarantees equipment, space, schedule integrity or acceptance.

Six checks for Vietnam export teams

• Identify the booking product before calculating the date. Mark each request as standard transpacific or SpotOn and confirm that CMA CGM is the intended carrier. Do not apply this notice automatically to another carrier or trade.
• Calculate the opening date from the live ETD. Use ETD minus 28 calendar days for a standard booking and ETD minus 35 calendar days for SpotOn. Recalculate whenever the planned sailing changes.
• Keep the commercial request ready before the window opens. Align shipper, consignee, commodity, equipment type, weight, origin port, destination, preferred sailing and any special-cargo requirements so the team can submit a controlled version when eligible.
• Separate booking timing from cargo readiness. A permissible booking date does not replace the factory completion plan, empty-container arrangement, verified gross mass, shipping instructions, customs filing or terminal cut-offs applicable to the shipment.
• Route readiness messages to an accountable owner. CMA CGM's 22 September notification update says cargo-readiness emails are now organized by customer and port call, with one vessel call per message. Subject lines include vessel, voyage, port of loading and ETA; use those fields to match the message to the correct shipment file.
• Record the evidence and recheck the rule. Save the booking request timestamp, carrier response and any resubmission guidance. Because the 1 October rule applies “until further notice,” verify the carrier's Vietnam advisory page before relying on it for a later sailing.

Concrete freight impact

The change affects when a Vietnam export team can first place a covered CMA CGM booking. A request prepared much earlier may have to wait for the stated window; a team that has not recalibrated its planning calendar may create duplicate attempts or internal confusion over when the request should be released.

The safest workflow is to keep the shipment data ready in advance, trigger submission on the calculated opening date, and continue to manage cargo readiness and regulatory cut-offs separately. The carrier's more granular readiness notifications can then be assigned using the vessel, voyage, loading port and ETA in the subject line.

The official sources do not provide a shipment-level rate, capacity forecast, acceptance probability, transit-time change, equipment commitment or port-delay estimate. They also do not extend the 28-day and 35-day windows to every carrier or every export trade from Vietnam.

Confidence is high for the effective date, scope, 28-day and 35-day windows, earlier-submission treatment and the stated readiness-email fields because they appear in CMA CGM Vietnam's official notices. Confidence is medium for the practical effect on any individual shipment because acceptance and execution still depend on the live sailing, equipment, cargo details, carrier response and later advisories. This is operational guidance, not a booking confirmation or carrier commitment.