Dalian (Dayaowan)
North-east China's battery gateway at Dayaowan, with a small but growing lithium export flow, a local MSA that has named misdeclaration as its main problem, and both winter ice and spring fog.
Europe · sea freight from Dalian
Shipping from Dalian to Vila do Porto
Dalian to Vila do Porto
Yellow Sea · Taiwan Strait · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Sicily Channel · Strait of Gibraltar
- DalianChina origin
- Yellow Sea
- Taiwan Strait
- Malacca Strait
- Indian Ocean
- Bab-el-Mandeb
- Suez Canal
- Sicily Channel
- Strait of Gibraltar
- Vila do PortoPortugal
From Dalian to Vila do Porto, cargo moves through Dayaowan, crosses a Suez corridor that Mediterranean services are using again more than any other Asia–Europe lane, and is discharged at the port of Vila do Porto.
On the Portuguese side, APA's SILiAmb register and the EU importer checks both apply. 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
- Winter ice & spring fog
- Dalian Dayaowan export
- Portuguese-language safety information
- Consignee EORI
- EU declaration of conformity
Route profile
What sets Dalian → Vila do Porto apart
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.
Where this route gets difficult
Where Dalian → Vila do Porto shipments get held up: 5 points
Listed from loading in Dalian to import into Portugal, each with what we do about it.
- Origin port
A smaller flow under the new ship-carriage standard
Liaoning's first lithium battery export under JT/T 1543 sailed from Dayaowan on 4 May 2025, and Dalian MSA counted 885 TEU of lithium batteries exported in the first four months of that year. Carriers should not accept batteries that do not meet JT/T 1543, and with a thinner flow there are fewer sailings to fall back on if a booking is refused.
What Anxin does: We check JT/T 1543 conformity evidence with the manufacturer before booking and confirm the carrier's acceptance of the UN numbers in writing.
- Origin port
Spring fog season from April to July
The China Meteorological Administration describes sea fog as a major marine hazard in the Yellow and Bohai Seas, with the season mainly from April to July, seriously affecting sea transport. Fog holds keep vessels at anchor, and a late vessel can push the box past its documented sailing.
What Anxin does: In the fog season we avoid tight stuffing-to-cut-off gaps and keep the filing data ready to amend if the vessel changes.
- Sea corridor
Mediterranean services are back in the Red Sea more than others
Sea-Intelligence data for September 2026 show 57% of Asia–Mediterranean services routed via the Red Sea, against 27% for North Europe. For Vila do Porto 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 Vila do Porto uses and name it on the quote, together with any war-risk or emergency surcharge.
- Import country
SILiAmb registration with APA and a licensed entity
Anyone placing batteries on the Portuguese market, importers included, registers with the Portuguese Environment Agency on SILiAmb and files an annual declaration by 31 March, counting batteries built into other products. Responsibility is met through a licensed management entity such as Electrão, or an individual system authorised by APA.
What Anxin does: We ask the Portuguese importer for its APA registration and management entity before booking, and list battery weights separately so its declaration is easy.
- Import country
Instructions and safety information in the language of Portugal
Importers must make sure batteries come with instructions and safety information in a language end-users in Portugal 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 Portugal requires and check carton and insert photos against it before loading.
Documents & compliance
Documents to line up for Dalian → Vila do Porto
Test reports, safety data sheets and import certificates come from the shipper, factory and importer, not from Anxin; our part is to review them before booking.
Before loading in Dalian
- JT/T 1543 conformity evidence from the manufacturer
- Importer name, trade name and postal address printed on battery or packaging
- Annex V safety documentation confirmed for stationary storage systems
- Substance declaration covering mercury, cadmium and lead limits
- Safety data sheet and dangerous goods safe-carriage declaration for the MSA cargo report
Carrier and voyage
- Routing (Red Sea or Cape) and any war-risk surcharge stated on the booking
- Dangerous goods declaration with UN number (3480 / 3481 / 3090 / 3091), proper shipping name and packing instruction (P903, or P908/P911 for damaged)
- Lithium battery mark (SP188 cargo) or class 9 labels and placards
At the Portugal end
- APA (SILiAmb) registration and management entity of the Portuguese producer
- Haulier in Portugal briefed with UN number, class 9 and tunnel code (E) for the road leg
- Label and QR-code status against the August 2026 and February 2027 dates
Before you book
Send the file once, complete
Most delays on this route start with a document that exists but does not match: a UN number, a model name or a package count that differs between the Dalian filings, the carrier booking and the Portugal import file. We check the three against each other before the booking is confirmed.
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 Dalian to Vila do Porto, and who acts
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Fog hold delays the vessel; filings need amending | Yellow Sea, Apr–Jul | Amendment-ready filing data | Anxin with the declarant |
| 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 on SILiAmb | Importer in Portugal | Registration confirmed before booking | Importer |
Questions
Questions about shipping from Dalian to Vila do Porto
The CE marking on the battery and the manufacturer's EU declaration of conformity, which must be available in the language Portugal requires. Both have applied since 18 August 2024.
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.
Sea ice forms every winter in the northern Yellow Sea; in 2021/22 it was forecast to reach about 15 nautical miles out there, peaking mid-January to mid-February. We plan extra time for those weeks.
References
Official sources for this page
- Registo de Produtores de Produtos (Agência Portuguesa do Ambiente)
- Registo de Produtores: Baterias (apresentação, 30.01.2026) (Agência Portuguesa do Ambiente)
- Regulation (EU) 2023/1542 on batteries and waste batteries (ELI) (EUR-Lex / Publications Office of the EU)
- Regulation (EU) 2023/1542 concerning batteries and waste batteries (Official Journal PDF) (EUR-Lex / Publications Office of the EU)
- Inland transport of dangerous goods (summary of Directive 2008/68/EC) (EUR-Lex)
- JMIC Update 099 to Advisory Note (Joint Maritime Information Center (via UKMTO))
- Sea ice arrives: what are the impacts? (Bohai and northern Yellow Sea, winter 2021/22) (China Meteorological Administration (from China Natural Resources News))
- Sea fog in the Yellow and Bohai Seas (fog season mainly April–July) (China Meteorological Administration (from Guangming Daily))
Next step
From enquiry to import
- 1EnquiryCargo, origin, destination
- 2Documents checkUN 38.3, SDS, packing
- 3BookingAfter carrier acceptance
- 4HandoverAt Dalian
- 5ImportClearance at Vila do Porto
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After you send it
We check carrier acceptance for Dalian → Vila do Porto before any booking, and ask for missing battery documents first.
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