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Europe · sea freight from Shenzhen

Shipping from Shenzhen to Saint-Nazaire

Shenzhen to Saint-Nazaire

South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Sicily Channel · Strait of Gibraltar · Bay of Biscay

Sea corridor illustration: Shenzhen to Saint-Nazaire, France Simplified map with a curved corridor from Shenzhen via South China Sea, Malacca Strait, Indian Ocean, Bab-el-Mandeb, Suez Canal, Sicily Channel, Strait of Gibraltar, Bay of Biscay to Saint-Nazaire. Illustration only; not a vessel track or schedule. CHINAINDIAAFRICAEUROPECENTRAL ASIA Singapore / MalaccaSouth of Sri LankaBab-el-MandebSuez CanalGibraltar ShenzhenCHINA ORIGIN Saint-NazaireFRANCE ShenzhenSOUTH CHINA SEAGUANGDONGDEPARTURE AREA
  1. ShenzhenChina origin
  2. South China Sea
  3. Malacca Strait
  4. Indian Ocean
  5. Bab-el-Mandeb
  6. Suez Canal
  7. Sicily Channel
  8. Strait of Gibraltar
  9. Bay of Biscay
  10. Saint-NazaireFrance
Geographic corridor illustration only, not a vessel track, port-call list or sailing schedule. The loading terminal, carrier, transshipment and dates are confirmed per shipment.

Lithium batteries for Saint-Nazaire go out of Shenzhen's Yantian and Shekou terminals. On the way they face a Bab el-Mandeb and Suez passage into the Mediterranean, and they arrive at the port of Saint-Nazaire.

France asks for a batteries IDU and eco-organisme membership before the first sale. Below are 5 route-specific points to plan for, what we do about each, and the documents to have ready before booking.

What we need to start

  • Typhoon season Jun–Oct
  • Yantian / Shekou export
  • IDU (batteries stream)
  • French-language safety information
  • Consignee EORI
Ask about this route France ports from Shenzhen

Route profile

How Shenzhen → Saint-Nazaire differs from other lanes

Origin port

Shenzhen (Yantian / Shekou)

Pearl River Delta battery cargo, often stuffed at factories in Dongguan or Huizhou, exported through Yantian or Shekou, with a typhoon season from June to October.

Sea corridor

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.

Yantian port area in Shenzhen seen from the hills, with container berths along the bay
A cargo ship at anchor in calm water under a clear sky

Where this route gets difficult

5 points to plan for on the Shenzhen → Saint-Nazaire route

Listed from loading in Shenzhen to import into France, each with what we do about it.

  1. Origin port

    Inspected in Dongguan, loaded unopened at Yantian

    A large share of Shenzhen's battery exports is stuffed inland and trucked to the quay. In a May 2026 cross-regional 'one-box' pilot, Yantian MSA and Dongguan MSA jointly inspected four battery containers at a Dongguan factory and loaded them at Yantian without reopening them, which shows that the factory inspection record is what counts at the terminal.

    What Anxin does: We ask at booking whether your factory and the terminal's MSA office can use the one-box arrangement, and we have stuffing photos, the packing certificate and the DG declaration match exactly, so the container is not held for re-inspection.

  2. Sea corridor

    The round-Africa alternative

    Services that avoid the Red Sea, 43% of the Mediterranean total, go round the Cape of Good Hope and re-enter through Gibraltar. SAMSA estimates that about 200 of the 576 containers lost at sea in 2024, 35% of the total, went overboard near the Cape.

    What Anxin does: On Cape sailings we apply the CINS blocking and bracing checks strictly on stuffing photos before sealing.

  3. Import country

    Instructions and safety information in the language of France

    Importers must make sure batteries come with instructions and safety information in a language end-users in France easily understand, as that Member State decides. Printed inserts and carton text are far easier to change before the goods are packed in China.

    What Anxin does: We ask the importer which language France requires and check carton and insert photos against it before loading.

  4. Import country

    The IDU: France's proof that the producer is registered

    Every producer in a French REP stream has needed a unique identifier since 2022, and it is the proof of registration in ADEME's SYDEREP register. When the producer joins an eco-organisme, the eco-organisme does the registration; the IDU then has to appear in the terms of sale or on the website and be given to buyers who ask.

    What Anxin does: We ask the French importer for the batteries-stream IDU of whoever acts as producer before we book, so the buyer's own IDU check does not stop the goods after they reach Saint-Nazaire.

  5. Import country

    CE marking and a declaration of conformity in the right language

    The importer in France carries the check: CE marking on the battery and an EU declaration of conformity, translated into the language France 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 France importer. We check that the documents exist and match the goods; we do not assess conformity.

Locator map of Saint-Nazaire, FranceSaint-Nazaire
Locator map in the same projection as the corridor map; the dot marks the listed port position (47.28°N, 2.20°W).
Container gantry cranes at the Burchardkai terminal in Hamburg

Documents & compliance

Checklist for Shenzhen → Saint-Nazaire

Anxin reviews documents supplied by the shipper, manufacturer and importer; it does not issue test reports, safety data sheets or import certificates.

In Shenzhen, before the box is loaded

  • Confirmation from the carrier of the DG cut-off at Yantian or Shekou, rechecked in typhoon weeks
  • Substance declaration covering mercury, cadmium and lead limits
  • Safety data sheet and dangerous goods safe-carriage declaration for the MSA cargo report
  • Customs packaging use-appraisal result for the dangerous goods packaging (with the maker's performance appraisal)
  • Container packing certificate signed by a certified packing inspector after supervised stuffing

For the shipping line

  • Routing (Red Sea or Cape) and any war-risk surcharge stated on the booking
  • UN 38.3 test summary for every cell and battery type
  • Dangerous goods declaration with UN number (3480 / 3481 / 3090 / 3091), proper shipping name and packing instruction (P903, or P908/P911 for damaged)

For the importer in France

  • Batteries-stream IDU of the producer of record in France
  • Eco-organisme (or approved individual system) for the battery category
  • Label and QR-code status against the August 2026 and February 2027 dates
A portable power bank connected to a smartphone
Before you book

Match the details first

We line up UN numbers, model names and package counts across the Shenzhen filings, the booking with the carrier and the documents for France before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Saint-Nazaire.

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

What could go wrong from Shenzhen to Saint-Nazaire, and who acts

RiskWhereMitigationWho acts
Container reopened at the terminal because records do not matchFactory → YantianPhotos, packing certificate and DG declaration cross-checked before truckingAnxin
Heavy weather off South Africa on a Cape sailingCape of Good HopeCINS stuffing checksPacking site, checked by Anxin
Buyer cannot verify an IDU and holds the orderImporter in FranceIDU obtained before bookingImporter / producer
Declaration of conformity missing or not in the required languageImporter in FranceDeclaration and CE photo collected before loadingManufacturer / importer

Questions

Questions about shipping from Shenzhen to Saint-Nazaire

It is the unique identifier ADEME issues when a producer is registered in SYDEREP for a REP stream. Producers of batteries need one for the batteries stream; if they join an eco-organisme, it registers them. The IDU must be shown in the terms of sale and given to buyers on request.

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.

Yes, provided a certified packing inspector supervises the stuffing and signs the container packing certificate. Since May 2026 Yantian and Dongguan MSA have also piloted joint factory inspection so the container can be loaded at Yantian without reopening; we check whether your shipment can use it.

References

Where these points come from

  1. Identifiant unique (IDU) des filières REP (ADEME, Filières REP)
  2. Filière REP Batteries (BAT) (ADEME, Filières REP)
  3. Regulation (EU) 2023/1542 on batteries and waste batteries (ELI) (EUR-Lex / Publications Office of the EU)
  4. JMIC Update 099 to Advisory Note (Joint Maritime Information Center (via UKMTO))
  5. Yantian MSA runs 'one-box' model for lithium battery sea exports (Chinese), 8 May 2026 (Shenzhen Development and Reform Commission (source: Shenzhen MSA))
  6. Forecasting yearly number of tropical cyclones affecting Hong Kong (tropical cyclone season June–October, most active July–September) (Hong Kong Observatory)
  7. Export dangerous goods packaging inspection: service guide (Chinese) (General Administration of Customs of China (Lanzhou Customs service guide))

Next step

From enquiry to import

  1. 1EnquiryCargo, origin, destination
  2. 2Documents checkUN 38.3, SDS, packing
  3. 3BookingAfter carrier acceptance
  4. 4HandoverAt Shenzhen
  5. 5ImportClearance at Saint-Nazaire
Each step is confirmed in writing; an enquiry does not create a booking.

Ask about Shenzhen → Saint-Nazaire

Origin and destination are filled in; add the cargo facts you have.

Sending this form starts a review; it does not confirm carriage. Full enquiry form

After you send it

We check carrier acceptance for Shenzhen → Saint-Nazaire before any booking, and ask for missing battery documents first.

All destinations from Shenzhen · France ports

A truck hauling a teal shipping container on a motorway

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