Every US export shipment has a filing step, and on vehicles it is stricter than on ordinary cargo. This is what AES actually is, what it needs from you, what the vehicle-specific rules add, and where shipments go wrong.
What AES is
The Automated Export System is the electronic channel through which export data reaches the US government. The submission is called Electronic Export Information, usually shortened to EEI, and people commonly refer to the whole process as the AES filing.
When the filing is accepted the system returns an Internal Transaction Number, the ITN. That number is the proof the filing was made and accepted. Carriers require it before loading, and it appears on the shipping documents.
What the filing contains
| Element | What it is |
|---|---|
| US principal party in interest | The party in the United States receiving the benefit of the export transaction |
| Ultimate consignee | Who actually receives the goods abroad, not an intermediary |
| Commodity classification | The Schedule B or HS code describing what is being exported |
| Value and quantity | The declared value of the goods and the number of units |
| Vehicle identification | For vehicles, the VIN and the ownership document reference |
| Port and carrier details | Where it leaves from, on what vessel, and to which foreign port |
The vehicle rules that catch people out
Vehicles carry obligations that ordinary cargo does not.
The title is not optional. A vehicle cannot be exported without its title or equivalent ownership document. There is no workaround, and anyone offering one is proposing something you do not want your name attached to.
There is an advance presentation requirement. US Customs requires the vehicle and proof of ownership to be available at the port of export ahead of vessel loading, so the paperwork cannot be chased while the box is on the water.
Auction titles arrive late. This is the single most common cause of delay we see. The car is won and paid for, the title takes weeks to issue, and meanwhile storage accrues at the auction yard. Moving the vehicle to a warehouse while the title clears stops that clock.
What else has to line up
The filing does not sit alone. Customs and the receiving country compare it against everything else, and mismatches cause holds.
The consignee named on the bill of lading has to match the filing. The vehicle described in the filing has to match the title. The value has to be consistent with the invoice. Anything packed inside the vehicle has to be declared, because undeclared goods inside vehicles are one of the most common causes of clearance problems worldwide, and the consequence lands on the importer.
Screening
Separately from the filing, the parties to the transaction are screened against US restricted-party lists maintained by the Treasury and Commerce departments. Most ordinary vehicle exports pass without any issue because the goods are standard commercial items and the parties are not listed, but the screening has to happen on every shipment, not occasionally.
A licensed carrier or forwarder runs it as standard and declines anything that does not pass. If nobody in your chain mentions screening at all, that is worth noticing.
Where shipments actually go wrong
Waiting on the title. Start it at purchase, not at booking.
Consignee mismatch. The name on the bill of lading and the name in the filing must be identical, including spelling. Confirm it with the receiver before the document is issued.
Undeclared items inside the vehicle. Send the full list when you book rather than adding things on loading day.
Value inconsistency. The filing, the invoice and the title should tell the same story. Where they do not, customs at either end will ask why.
Leaving it late. The filing has to be complete before the vessel sails, and the vehicle has to be available in advance of loading. Compressing both into the last few days is how cargo misses a sailing.
What a carrier should handle for you
On a properly run shipment the US side should be handled for you: the export filing submitted, the ITN obtained, restricted-party screening completed, and the documents kept consistent with each other. What no US carrier can do is clear customs at destination, which is your agent's job in the receiving country and governed by that country's rules.
Be cautious with anyone claiming to handle customs clearance everywhere. The two sides are separate and a company that blurs them is describing something it cannot deliver.
What is AES filing?
AES is the Automated Export System, the electronic channel through which export data reaches the US government. The submission itself is called Electronic Export Information, and when it is accepted the system returns a confirmation number called the ITN, which the carrier needs before the vessel can sail.
What is an ITN number?
The Internal Transaction Number is the confirmation returned when an export filing is accepted. It is the proof that the filing was made, carriers require it before loading, and it appears on the shipping documents. Without it the shipment does not move.
Who files the AES declaration?
A forwarder or carrier usually submits it on the exporter's behalf, and most shipments work that way. But responsibility for the accuracy of the data stays with the exporter, which is worth understanding before you sign off a declaration you have not read.
What information goes into the filing?
The US party to the transaction, the ultimate consignee abroad, the commodity classification code, the declared value and quantity, the port and carrier details, and for vehicles the VIN and the ownership document reference. All of it has to match the other shipping documents.
Can I export a car without the title?
No. A vehicle cannot be exported without its title or equivalent ownership document, and there is no workaround. Anyone offering one is proposing something you do not want your name attached to. If the title is delayed, hold the vehicle rather than trying to ship without it.
Do I need to present the vehicle before it ships?
Yes. US Customs requires the vehicle and proof of ownership to be available at the port of export ahead of vessel loading. That means the paperwork cannot be chased while the container is on the water, and it is why late titles cost sailings rather than just causing paperwork friction.
Does the VIN have to match the title exactly?
Yes. The vehicle described in the export filing must match the title, and the value must be consistent with the invoice. Where the documents tell different stories, customs at one end or the other will stop and ask why, and that costs time the shipment does not have.
What is the most common cause of a hold?
Consignee mismatch. The name and details on the bill of lading must match the export filing and the import declaration exactly, including spelling. Confirm them with the receiver before the bill of lading is issued rather than correcting it afterwards, which is slow and expensive.
Can I pack items inside the vehicle?
Only if they are declared on the export filing. Undeclared goods packed inside vehicles are among the most common causes of clearance problems worldwide, and the consequence falls on the importer rather than the shipper. Send the full list when you book, not on loading day.
What is restricted-party screening?
Separately from the filing, the parties to the transaction are screened against US restricted-party lists maintained by the Treasury and Commerce departments. Most ordinary vehicle exports pass without issue, but the screening has to happen on every shipment. A licensed carrier runs it as standard.
Does my carrier handle customs at destination too?
No US carrier can. The export side and the import side are separate, and clearance at destination is handled by a licensed agent in the receiving country under that country's rules. Be cautious with any company claiming to clear customs everywhere, because it is describing something it cannot deliver.
Import rules change. The customs information on this page comes from official government sources and was accurate when published, but duties, age limits and eligibility requirements are set by the destination country and can change without notice. Cassandra Logistics is a licensed ocean carrier, not a customs authority or a legal adviser. We are not responsible for changes to foreign import law, or for decisions made by customs at destination. Always confirm current requirements with a licensed customs agent in the destination country before you buy a vehicle.