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North America · sea freight from Guangzhou

Shipping from Guangzhou to Pascagoula

Guangzhou to Pascagoula

South China Sea · Taiwan Strait · North Pacific · Eastern Pacific · Panama Canal · Caribbean Sea · Yucatán Channel · Gulf of Mexico

Sea corridor illustration: Guangzhou to Pascagoula, United States Simplified map with a curved corridor from Guangzhou via South China Sea, Taiwan Strait, North Pacific, Eastern Pacific, Panama Canal, Caribbean Sea, Yucatán Channel, Gulf of Mexico to Pascagoula. Illustration only; not a vessel track or schedule. NORTH AMERICAPACIFIC OCEAN North PacificPanama Canal GuangzhouCHINA ORIGIN PascagoulaUNITED STATES GuangzhouSOUTH CHINA SEAGUANGDONGDEPARTURE AREA
  1. GuangzhouChina origin
  2. South China Sea
  3. Taiwan Strait
  4. North Pacific
  5. Eastern Pacific
  6. Panama Canal
  7. Caribbean Sea
  8. Yucatán Channel
  9. Gulf of Mexico
  10. PascagoulaUnited States
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.

From Guangzhou to Pascagoula, cargo moves through Guangzhou's Nansha terminals, which since September 2026 accept Dongguan-inspected battery boxes without a second check, crosses a Pacific crossing and a Panama Canal transit, and is discharged at the port of Pascagoula.

Pascagoula means US customs filings that are due while the container is still in Guangzhou, and a supply chain CBP may ask to see. This page sets out 6 points specific to this route, how Anxin handles each one and which documents to prepare.

What we need to start

  • Nansha export
  • Dongguan–Nansha one-box
  • Supply-chain tracing file
  • HTS code 8507.60
  • ISF filer
Ask about this route United States ports from Guangzhou

Route profile

What sets Guangzhou → Pascagoula apart

Origin port

Guangzhou (Nansha)

Pearl River Delta battery cargo through Nansha, where a September 2026 agreement lets Dongguan-inspected containers load without a second MSA check, and where typhoon season runs June to October.

Import country

United States

A duty line set by the exact 8507.60 code, lithium supply-chain questions under UFLPA, and ISF and AMS filings that are due before the box is loaded.

Elevated section of the Nansha Port Railway on concrete piers in Guangzhou's Nansha district
A container ship under way off the Guatemalan coast

Where this route gets difficult

What to watch between Guangzhou and Pascagoula: 6 points

Listed from loading in Guangzhou to import into United States, each with what we do about it.

  1. Origin port

    Customs and MSA now compare packaging certificates

    In September 2026 Dongguan Customs and Dongguan MSA started sharing dangerous-goods packaging certificate data, described as a first in China, together with joint action against concealed and false declarations; Huangpu Customs also runs a joint 'lithium batteries going overseas' service against misdeclaration. A packaging certificate that does not match the MSA filing is now visible to both agencies.

    What Anxin does: We check that the UN number, packaging code and quantities on the packaging certificate are exactly those on the MSA cargo report before either is submitted.

  2. Origin port

    Nansha MSA's state-of-charge advice for energy storage

    At a July 2024 meeting on energy-storage carriage, Nansha MSA recommended shipping ESS batteries at a state of charge of around 25% and preventing accidental activation. It is a recommendation rather than a fixed rule, but it is the figure the local authority has put on record.

    What Anxin does: For ESS cargo leaving Nansha we ask the manufacturer to state the shipping state of charge and the anti-activation measures in writing, and put both in the documents the carrier sees.

  3. Sea corridor

    Gatun Lake sets the Neopanamax draft

    How deep ships can load through Panama's new locks depends on Gatun Lake. In September 2026 the Canal Authority's advisory A-33-2026 postponed a cut in the Neopanamax draft from 14.63 m to 14.48 m that had been due on 1 October, citing lake levels; a lower limit reduces what a ship bound for Pascagoula can carry.

    What Anxin does: We check the canal advisory in force when we quote for Pascagoula and ask carriers to confirm that the booked vessel's routing and any canal surcharge will not change before sailing.

  4. Import country

    Which 8507.60 line decides the Section 301 duty

    For lithium-ion batteries entered from 1 January 2026 USTR set the Section 301 additional duty on HTSUS 8507.60.0020 (the non-EV line) at 25%, the level EV batteries under 8507.60.0010 reached in 2024. Other China-specific duties can be added and change at short notice, so the classification and the entry date both move the landed cost at Pascagoula.

    What Anxin does: We do not give duty rulings. We make sure the invoice describes chemistry, configuration and application precisely enough for the importer's customs broker to classify it, and we flag the entry date when a vessel's arrival could straddle a duty change.

  5. Import country

    A US-only carton mark for SP188 shipments

    Packages of UN3480 or UN3090 moving under IMDG special provision 188 skip the DG declaration at sea, yet 49 CFR 171.25(b)(3) still wants the 'FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT' mark or a Cargo Aircraft Only label on each one, and on packages of batteries with or in equipment over 5 kg net.

    What Anxin does: When the shipper declares SP188 for a Pascagoula booking, we check the carton photos for the US marking or CAO label before stuffing, not after discharge.

  6. Import country

    ISF closes 24 hours before loading in Guangzhou

    The Importer Security Filing must reach CBP no later than 24 hours before the container is laden aboard the vessel abroad. CBP's liquidated damages guidelines provide for a claim per violation for late, inaccurate or incomplete filings. Two of the data elements, the container stuffing location and the consolidator, only exist once the box is packed.

    What Anxin does: We send the importer's ISF filer the stuffing location, consolidator and manufacturer details as soon as the container is packed in Guangzhou, ahead of the vessel's loading window.

Locator map of Pascagoula, United StatesPascagoula
Locator map in the same projection as the corridor map; the dot marks the listed port position (30.35°N, 88.57°W).
Container ship being unloaded under red gantry cranes in Vancouver

Documents & compliance

Checklist for Guangzhou → Pascagoula

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.

In Guangzhou, before the box is loaded

  • Packaging certificate and MSA cargo report cross-checked line by line (UN number, packaging code, quantity)
  • For ESS: written shipping state of charge and anti-activation measures from the manufacturer
  • 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

  • Canal routing and any canal-related surcharge confirmed for the booked vessel
  • 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 import into United States

  • ISF filer named; stuffing location and consolidator sent right after packing
  • Importer of record and the licensed customs broker who will file the entry
  • Supply-chain tracing file for cells and lithium inputs, in case of a UFLPA request
A portable power bank connected to a smartphone
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 Guangzhou filings, the carrier booking and the United States 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

Risks on this route and who deals with them

RiskWhereMitigationWho acts
Mismatch between packaging certificate and MSA filing flagged by shared dataDongguan / NanshaLine-by-line check before submissionAnxin with the declarant
Draft cut reduces capacity or adds surchargesPanama CanalAdvisory checked at quotation; carrier confirmationCarrier, checked by Anxin
Late or inaccurate ISFBefore loading abroadStuffing and consolidator data sent to the ISF filer immediately after packingAnxin with the ISF filer
SP188 cartons without the US markingDischarge and onward truckingMarking or CAO label checked on carton photos before stuffingShipper, checked by Anxin

Questions

Common questions on the Guangzhou → Pascagoula route

For lithium-ion batteries classified in HTSUS 8507.60.0020 and entered from 1 January 2026, USTR set the Section 301 additional duty at 25%; EV traction batteries in 8507.60.0010 have been at 25% since 2024. Other duties can apply on top. The importer's customs broker confirms the classification and total duty; we make sure the invoice gives the broker enough detail to do so.

1 June to 30 November, peaking around 10 September, according to the US National Hurricane Center.

Nansha MSA has recommended around 25% for ESS batteries and measures against accidental activation. Treat it as the local authority's recommendation; the carrier's own acceptance conditions also apply.

References

Where these points come from

  1. 19 CFR 149.2 – Importer security filing: requirement and time of transmission (eCFR / CBP)
  2. Section 301 Modifications Determination (Federal Register notice, Sept 2024) (Office of the U.S. Trade Representative)
  3. 49 CFR 171.25 – Additional requirements for the use of the IMDG Code (eCFR / PHMSA)
  4. DHS designates steel, copper, lithium, caustic soda and red dates as UFLPA high-priority sectors (19 Aug 2025) (U.S. Department of Homeland Security)
  5. Advisory to Shipping A-33-2026: Postponement of maximum authorized draft adjustment in the Neopanamax locks (Panama Canal Authority)
  6. Tropical Cyclone Climatology (NOAA National Hurricane Center)
  7. Nansha MSA meeting on the safe carriage of energy-storage batteries (Guangzhou Nansha District Government)
  8. 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 Guangzhou
  5. 5ImportClearance at Pascagoula
Each step is confirmed in writing; an enquiry does not create a booking.

Ask about Guangzhou → Pascagoula

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 Guangzhou → Pascagoula before any booking, and ask for missing battery documents first.

All destinations from Guangzhou · United States ports

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