1. The scenario
Goods made in China, sold to a buyer in one RCEP member, but physically shipped through another member’s port or free zone before reaching the final destination.
Two different preferential concerns arise, and they are often confused.
The first is whether the goods retain their originating status through the transit. The second is whether the paperwork chain supports the claim at the final destination.
Both must be satisfied.
2. The direct transport requirement
RCEP requires goods to be transported directly, or to transit a third economy only for transport purposes and without entering trade or consumption there.
Transhipment at a hub, consolidation in a free zone, and re-handling at a port all fall within the exception, provided two conditions hold.
The goods remain under customs control in the transit economy.
They undergo no operation other than unloading, reloading, splitting, labelling as required by the importing member’s rules, or any operation necessary to keep them in good condition.
An operation beyond that, including repacking for presentation or minor assembly, takes the goods outside the exception.
3. Documentary evidence
The evidence that matters is documentary rather than physical. Customs cannot see what happened in the transit hub unless the documents say so.
Useful evidence includes:
Through bills of lading covering the movement from origin to final destination.
Transhipment records from the transit port.
Customs documents in the transit economy showing the goods stayed under control.
Where the goods passed through a free zone, the free zone operator’s records.
The gap that causes problems is the absence of any document covering the middle leg. When the final destination authority asks what happened in the transit economy, nobody has an answer.
4. Where re-export becomes a new transaction
If the goods in the transit economy are sold to a different buyer, entered into a local invoice chain, or leave customs control, the situation is no longer simple transit.
At that point two mechanisms may be relevant: third-party invoicing, where the transaction chain includes an intermediary but the goods still move directly, or back-to-back proof of origin, where the intermediate party issues a new proof based on the original.
These are different mechanisms with different conditions. Choosing the wrong one produces a defective claim.
5. The split consignment question
Where a consignment is split in the transit economy into multiple final destinations, the back-to-back mechanism applies to each portion, and aggregate quantities cannot exceed the original.
This is the case that fails most often, because the split happens at the hub without reference back to the original certificate, and the totals do not reconcile when the final destinations compare notes.
If a split is planned, arrange it before the goods leave China.
6. Timing
RCEP proofs of origin have a validity period. Goods sitting in a transit hub past that period lose access to the preference.
Free zone storage is cheap and easy to extend. That is exactly why it becomes a problem. A consignment held for commercial reasons can outlast the proof.
Checking the expiry date against the expected final arrival before deciding on consolidation timing costs nothing.
7. What each party should own
The exporter in China should provide the original proof of origin and confirm the transit route with the buyer.
The transit operator should retain customs control records and confirm whether they can issue a back-to-back proof.
The final importer should confirm that the documents presented support the direct transport requirement for the specific route.
In practice, none of these parties sees the whole picture, which is why transhipment cases fail more often than direct shipments despite carrying the same goods.
8. A practical test
Before shipping through a third economy under a preference claim, ask three questions.
Will the goods remain under customs control throughout? If not, the preference is at risk.
Will the proof of origin still be valid when the goods arrive at the final destination?
Who will hold the transhipment records, and will they produce them if asked two years from now?
If any answer is uncertain, route the goods directly or resolve the uncertainty before shipment. Recourse after the fact is limited.
9. Closing view
Transhipment is normal in Asian trade and most of it passes without difficulty.
The cases that fail are the ones where a commercial decision about routing was made without reference to the documentary consequences.
*This article is based on the Regional Comprehensive Economic Partnership direct transport provisions and operational certification procedures published by China’s Ministry of Commerce Free Trade Area Service Network.*