Transpacific (North Pacific)
No canal or Red Sea passage, but a North Pacific crossing where winter storms have collapsed container stacks.
North America · sea freight from Shanghai
Shipping from Shanghai to Port Coquitlam
Shanghai to Port Coquitlam
East China Sea · Korea Strait · Sea of Japan · Tsugaru Strait · North Pacific · Strait of Juan de Fuca
- ShanghaiChina origin
- East China Sea
- Korea Strait
- Sea of Japan
- Tsugaru Strait
- North Pacific
- Strait of Juan de Fuca
- Port CoquitlamCanada
This route runs out of Shanghai, where MSA spot-checks battery containers during and after filing, then follows the open North Pacific, where weather is the main risk; at the far end is the port of Port Coquitlam.
On the Canadian side the carrier's eManifest is due before loading and the road leg follows TDG conditions. 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
- Yangshan / Waigaoqiao export
- Photo-verified packing certificate
- CARM account
- Bilingual labels
- eManifest cut-off
Route profile
How Shanghai → Port Coquitlam differs from other lanes
Canada
Canada checks the carrier's eManifest before loading, the importer's CARM security at release and, for consumer goods, bilingual labels.
Where this route gets difficult
What to watch between Shanghai and Port Coquitlam: 5 points
In the order the cargo meets them: at the loading port, at sea, at Port Coquitlam and at customs in Canada.
- Origin port
Shanghai MSA spot-checks after the filing too
Shanghai MSA's Notice No. 4 of 2024 lets the shipper use either an inspector-signed packing certificate or a packing declaration from the stuffing company, but the responsibility stays with the shipper: UN-tested batteries, protected against damage, short circuit and accidental activation. MSA spot-checks during and after the process and can ask for proof.
What Anxin does: We keep a file per container (UN38.3 summary, SDS, packing photos, terminal protection details) so that proof can be produced the same day if Shanghai MSA asks for it after sailing.
- Sea corridor
An open-ocean crossing where weather is the main risk
From Shanghai the drawn corridor to Port Coquitlam runs across the North Pacific without a canal or Red Sea passage, so weather replaces chokepoints as the risk. The ONE Apus, bound from Yantian to Long Beach in November 2020, had a stack collapse in a storm about 1,600 nautical miles north-west of Hawaii; her owners said more than 1,900 containers could be lost or damaged, up to 40 of them hazmat.
What Anxin does: For winter sailings especially, we review blocking and bracing on stuffing photos against the CINS points before sealing, and make sure the DG declaration is complete, so a damaged box can be identified and handled correctly.
- Import country
English and French on consumer labels
Canada's consumer packaging rules require most mandatory label information on prepackaged consumer products in both English and French. Only the dealer's name and address may be in one language, and imported goods that do not state their origin need 'imported by / importé par' before it.
What Anxin does: For retail-packed goods going to Port Coquitlam, we check the carton and retail-box artwork for the bilingual text before production is packed.
- Import country
Vancouver Fraser Port Authority DG acceptance via the Pacific Gateway Portal
Dangerous goods moving within the Port of Vancouver, which includes Port Coquitlam, need pre-notification to the port authority and other agencies, and acceptance applications are made on the Pacific Gateway Portal. Late or inconsistent DG data holds up that step.
What Anxin does: We give the carrier and its agent the complete DG data for Port Coquitlam early enough for the port authority's acceptance process, and pass the same data to the consignee's trucker.
- Import country
BC producers need an EPR plan by December 2026
Battery-containing products, portable power stations and replacement batteries sold in British Columbia fall under a new EPR category: plans are due by 15 December 2026 and programs must operate by 1 October 2027. For goods landed at Port Coquitlam, whoever counts as the producer has to be ready.
What Anxin does: For goods sold in British Columbia after landing at Port Coquitlam, we flag the 2026 plan deadline to the importer so the brand owner's EPR membership is settled before the program starts.
Documents & compliance
Documents to line up for Shanghai → Port Coquitlam
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.
At the Shanghai end
- Per-container evidence file (UN38.3 summary, SDS, photos, short-circuit protection) kept for Shanghai MSA spot checks
- 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
- Transport-condition classification report where applicable
Carrier and voyage
- Stuffing photos before, during and after packing, checked for blocking and bracing
- Final cargo data with the carrier before the eManifest cut-off; no amendments after filing
- UN 38.3 test summary for every cell and battery type
For the importer in Canada
- English DG documents with a 24-hour number for the Canadian road leg
- Importer's CARM account and release-prior-to-payment security confirmed
Before you book
Match the details first
We line up UN numbers, model names and package counts across the Shanghai filings, the booking with the carrier and the documents for Canada before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Port Coquitlam.
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 table for Shanghai → Port Coquitlam
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Post-event spot check finds missing proof | Shanghai MSA | Evidence file kept per container | Shipper with Anxin |
| Stack collapse or cargo shift in a North Pacific storm | Mid-Pacific | Blocking and bracing checked before sealing; complete DG data for incident response | Packing site / carrier, checked by Anxin |
Questions
Common questions on the Shanghai → Port Coquitlam route
At least 24 hours before loading in China. If the data are amended electronically before the ship sails, the 24 hours restart from the CBSA's acknowledgement.
Weather is the main risk on this crossing: NOAA recorded hurricane-force North Pacific storms from October to April, most often in December. We tighten the packing checks for those sailings.
Shanghai MSA's Notice No. 4 of 2024 accepts either an inspector-signed packing certificate or a packing declaration issued by the stuffing company. Either way, the shipper remains responsible and must provide proof if MSA spot-checks.
References
Where these points come from
- 2025 Recycling Regulation amendments, explanatory notes: electronic, electrical and battery-containing product category (Government of British Columbia)
- Customs Notice 25-22: End of Release Prior to Payment (RPP) transition period (Canada Border Services Agency)
- Memorandum D3-5-1: Marine pre-load/pre-arrival and reporting requirements (Canada Border Services Agency)
- Guide to the Consumer Packaging and Labelling Act and Regulations (Competition Bureau Canada)
- TDG Regulations Part 9, section 9.3: transporting dangerous goods to or from a vessel, a port facility or a marine terminal (Transport Canada)
- Port Information Guide, section 4.9 Dangerous goods, and Pacific Gateway Portal (Vancouver Fraser Port Authority)
- Hurricane force extratropical cyclones observed using QuikSCAT (Mariners Weather Log 49-1) (NOAA Ocean Prediction Center)
- Container ship ONE Apus; North Pacific Ocean (incident record) (NOAA IncidentNews)
- Shanghai MSA Notice No. 4 of 2024 on declaring lithium battery dangerous-goods containers (Shanghai Maritime Safety Administration)
- Export dangerous goods packaging inspection: service guide (Chinese) (General Administration of Customs of China (Lanzhou Customs service guide))
Next step
From enquiry to import
- 1EnquiryCargo, origin, destination
- 2Documents checkUN 38.3, SDS, packing
- 3BookingAfter carrier acceptance
- 4HandoverAt Shanghai
- 5ImportClearance at Port Coquitlam
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After you send it
We check carrier acceptance for Shanghai → Port Coquitlam before any booking, and ask for missing battery documents first.
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