Asia – Mediterranean via Suez
Mediterranean services are the ones most likely to use Suez again (57% in September 2026), which puts the cargo back through Bab el-Mandeb, rated a SUBSTANTIAL threat.
Europe · sea freight from Xiamen
Xiamen to Ferrol
South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Sicily Channel · Strait of Gibraltar · Bay of Biscay
From Xiamen to Ferrol, cargo moves out of Xiamen's Haicang and Songyu terminals on the Taiwan Strait, crosses a Suez corridor that Mediterranean services are using again more than any other Asia–Europe lane, and is discharged at the port of Ferrol.
The Spanish side checks RII-PYA registration alongside the EU battery rules. This page sets out 5 points specific to this route, how Anxin handles each one and which documents to prepare.
What we need to start
Route profile
Mediterranean services are the ones most likely to use Suez again (57% in September 2026), which puts the cargo back through Bab el-Mandeb, rated a SUBSTANTIAL threat.
Spain's RII-PYA number on invoices, quarterly data that counts batteries inside equipment, EU importer duties and ADR for the road leg.


Where this route gets difficult
In the order the cargo meets them: at the loading port, at sea, at Ferrol and at customs in Spain.
Xiamen Customs now issues the packaging use-appraisal certificate for lithium batteries through the single window after automatic pre-review matching: about 10 minutes in the case reported in August 2026, against roughly half a day for the old on-site inspection. The fast path is only for products that pass pre-review as compliant and valid; anything that does not match goes back to inspection.
What Anxin does: We check the product data, UN38.3 summary and packaging codes against the application before it is submitted, so the certificate comes through pre-review rather than falling back to an on-site check.
Sea-Intelligence data for September 2026 show 57% of Asia–Mediterranean services routed via the Red Sea, against 27% for North Europe. For Ferrol the Suez routing is therefore the likely one, and it runs through Bab el-Mandeb, which the JMIC rated SUBSTANTIAL on 24 September 2026: the Houthis describe their blockade as selective, and they now hold Perim Island in the channel.
What Anxin does: We ask the carrier which routing its service to Ferrol uses and name it on the quote, together with any war-risk or emergency surcharge.
Spain's industry ministry keeps the battery register (RII-PYA). Every importer of batteries has to be registered and declared as a producer; a collective scheme may file for its members, otherwise the producer files online with an electronic signature or Cl@ve. The register number that comes back must be printed on the producer's invoices.
What Anxin does: We ask the Spanish importer for its RII-PYA number and whether its SCRAP filed the registration, then carry the number on the documents we prepare for Ferrol.
The importer in Spain carries the check: CE marking on the battery and an EU declaration of conformity, translated into the language Spain asks for, have both been required since 18 August 2024 for batteries entering the EU market.
What Anxin does: We ask the manufacturer in China for the declaration of conformity and a photo of the CE marking on the battery or its packaging before loading, and pass them to the Spain importer. We check that the documents exist and match the goods; we do not assess conformity.
The Spanish register covers batteries built into electrical equipment as well as loose cells, removable or not. Quantities are declared per quarter; mistakes can be corrected until 25 January of the next year, and any change in registration data must be updated within a month.
What Anxin does: When batteries travel inside devices we list battery quantity and chemistry separately on the packing list, so the importer can report them without reopening cartons.

Documents & compliance
These documents come from the shipper, the manufacturer and the importer. Anxin checks them against each other; it does not issue test reports, safety data sheets or import certificates.

A document that is present but inconsistent holds a booking as surely as a missing one: the UN number, model name or carton count reads differently in the Xiamen export filings, the carrier booking and the Spain import papers. We compare all three before confirming space.
Carriers we book with
Our booking panel; availability on this lane and acceptance of the declared UN numbers are confirmed for each booking. It does not mean that a listed carrier runs a direct service on this route. Carrier choice depends on the trade lane, cargo classification and each carrier's dangerous-goods acceptance at booking. The final carrier is confirmed on the booking.
Risk & mitigation
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Application fails pre-review and falls back to on-site inspection | Xiamen Customs | Data checked against the application first | Anxin with the manufacturer |
| Security incident near Bab el-Mandeb changes the routing or adds surcharges | Southern Red Sea | Routing and surcharges stated in writing before booking | Carrier, checked by Anxin |
| Importer not registered in the RII-PYA | Importer in Spain | Registration number confirmed before booking | Importer / SCRAP |
| Embedded batteries left out of the quarterly declaration | Importer in Spain | Battery data on the packing list | Importer |
Questions
24 hours before the container is loaded in China, not before it reaches Ferrol. Without it carriers do not load the box, and a filing without an EORI number is rejected.
Often: in September 2026, 57% of Asia–Mediterranean services used the Red Sea routing. Bab el-Mandeb was rated a SUBSTANTIAL threat by the JMIC on 24 September 2026, so we confirm each service's routing before booking.
For products that pass automatic pre-review, Xiamen Customs issues it through the single window; the case reported in August 2026 took about 10 minutes, against about half a day for the old on-site inspection. Products that do not pass pre-review still need inspection.
References
Next step
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We check carrier acceptance for Xiamen → Ferrol before any booking, and ask for missing battery documents first.
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