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Export Documentation · Packing List Requirements

Export Packing List Guide

What an export packing list must contain for ocean freight and industrial machinery: case-level contents, serials, net and gross weights, dimensions, marks, wood compliance notes, packing method references, and how the document supports customs, carriers, goods-in and marine claims without replacing a full seaworthy specification.

What to include →
Case IDs·Weights & Dimensions·Serial Tracking·Marks Match·Shipping File
Direct answer

An export packing list is a case-level inventory of what is packed, how heavy it is, and how it is marked.

Definition

An export packing list is a commercial shipping document that itemises the contents of each package (crate, box, skid, pallet or drum) in an international shipment. It typically lists package type and number, description of goods, quantities, serial numbers where required, net and gross weights, external dimensions, and marks that match the physical cases. Freight forwarders use it for weight and volume planning. Customs and goods-in use it to reconcile packages. Insurers and surveyors use it after a loss. It is not a bill of lading and not a packing method specification, but a complete seaworthy file usually needs both the packing list and a packing method note.

Standards map: export packing standards checklist · system: what is seaworthy packaging.

Export Packing ListPacking List RequirementsCase InventoryOcean Freight DocsGross Weight
CasesPackage-by-package inventory
WeightsNet and gross per package
MarksMatch exterior stencils
SerialsMachine and part tracking
Roles

Who reads the export packing list

PartyWhat they need from the list
Shipper / packing QAProof that every case is closed with known contents, weights and marks
Freight forwarder / carrierPackage counts, weights, dimensions for booking, VGM support and handling
CustomsReconciliation of packages with commercial invoice and declaration logic
Buyer goods-inCase IDs, serials, quantities for receipt and install planning
Insurer / surveyorWhat was alleged to be in a damaged package and how it was identified
Core fields

What a professional export packing list should include

FieldWhy it matters
Shipper and consignee detailsAlign parties with invoice and booking
Invoice / order / shipment referencesLink commercial and physical files
Package number and typeCase 1 of 12, crate, closed box, skid, drum
Description of contentsClear industrial description, not vague “machinery parts” alone when serials matter
Quantity and unitPieces, sets, kits; match invoice lines where practical
Serial / tag numbersMachines, major assemblies, high-value components
Net weight and gross weightPer package; metric preferred; dual units when buyer requires
External dimensionsL x W x H per package for handling and CTU planning
Volume / CBM (optional but useful)Forwarder planning and space utilisation
Marks and numbersMust match stencils and labels on the physical package
Country of origin (when required)Some commercial files and destination practices expect it on package docs
Special handling notesCentre of gravity, lift points, keep dry, fragile, do not stack
Wood packaging noteISPM-15 treated and marked solid wood where applicable
Packing method referencePointer to method note or packing instruction number

Formats vary by company and destination. Completeness and consistency with physical marks matter more than a pretty template.

Worked example (illustrative)

How a machine multi-case packing list should look in practice

Illustrative structure only. Use your own case IDs, serials and measured weights. The point is case-level discipline, not a fixed template brand.

Case IDTypeContents (example)Net / Gross (kg)L x W x H (cm)Marks / notes
CASE-01/04Closed wooden caseMain machine body, serial ABC-123454,850 / 5,120320 x 180 x 240CG marked; sling points A/B; ISPM-15 HT
CASE-02/04Closed wooden caseControl cabinet + cable set380 / 420120 x 90 x 200Keep dry; this way up; serials listed
CASE-03/04Open crate on skidTooling table + loose fixtures (bagged)210 / 245150 x 100 x 90Do not stack; bag count 6
CASE-04/04Closed plywood boxCommissioning spares, manuals, HIC cards45 / 5880 x 60 x 50Spares for commissioning; keep dry

What makes this line set professional

Every physical package has its own row. Serials appear where goods-in and warranty need them. Gross weight is measured, not guessed. Dimensions support CTU and crane planning. Marks and ISPM notes match the exterior. A packing method note (separate document) still records VCI grade, barrier type and desiccant unit count for each sealed free volume.

Weight integrity

Packing lists and verified gross mass thinking

Container shipping under SOLAS requires verified gross mass of the packed container. Package-level gross weights on the packing list are not the VGM certificate itself, but they are how professional teams build weight truth before stuffing. Guessed case weights create wrong crane plans, bad CTU load distribution and difficult VGM reconciliation.

Weigh finished packages after close when practical, or calculate from calibrated components with stated method.

Separate net and gross so timber and packing mass is visible.

Sum cases before stuffing and reconcile with truck scales or terminal weight process.

Do not invent numbers to fill a form; document measurement method when audited.

Machinery exports

Extra discipline for machine and project cargo packing lists

One machine, multiple cases

List accessories, control cabinets, tooling and loose parts by case. Missing small cases create install delays.

Serials on metal and paper

Machine serial on packing list should match nameplate and invoice where the commercial file requires it.

Mass accuracy

Gross weights drive crane plans and CTU load distribution. Guessed weights are a safety and booking risk.

ODC and flat-rack notes

When cargo ships open or oversized, note package geometry and securing interfaces clearly. See over-dimensional cargo packing.

Procedure: how to pack a machine for export.

Physical consistency

The packing list must match what is on the case

Case numbers on stencil, label and packing list are identical.

Gross weight on exterior mark matches the list within normal measurement tolerance.

Contents inside the closed case match the line items for that case ID.

Handling marks on the exterior align with special notes (ISO 780 symbols where used).

ISPM-15 wood on the case is consistent with any wood note on the document set.

Photo set for high-value cargo references the same case IDs.

Marks guide: ISO 780 packaging symbols guide.

Document split

Packing list vs packing method note

DocumentPrimary jobTypical contents
Export packing listInventory and identification of packagesCase IDs, contents, serials, weights, dimensions, marks
Packing method / specification noteHow the pack was engineeredStructure, VCI grade, barrier, desiccant units, ISPM-15, restraint, photo references
Commercial invoiceTrade value and goods description for commercePrices, terms, parties; must not contradict package counts
Bill of lading / sea waybillCarriage contract documentIssued by carrier; not a substitute for packing list detail

Claims context (educational): insufficient packing and marine cargo claims.

Pre-shipment

Packing list close-out checklist

Every physical package has a unique case ID on list and exterior.

Contents and serials verified before final seal, not after the container sails.

Net and gross weights recorded per package; totals reconcile.

Dimensions measured on finished packages.

Marks and handling symbols applied and reflected in notes.

Invoice references and package counts agree.

Wood compliance noted when solid wood packaging material is used.

Packing method note number or revision referenced for high-value or RFQ-bound packs.

Copy inside case or pouch when process requires; master copy in shipping file.

PDF version controlled so late content changes do not leave two competing lists.

Worked pattern

Multi-case machine set: how lines should read

Project cargo and machine tool exports often ship as a set. The packing list is the map destination plant uses to rebuild the machine. Vague “1 lot machine accessories” lines create install delays and weak claim positions.

Case IDContents exampleCritical list fields
CASE-01Main machine body, serial ABC-1234Gross/net kg, LxWxH, CG note, lift method, ISPM-15 wood
CASE-02Control cabinet and pendantSerials if separate; fragile / this way up marks; keep dry
CASE-03Tooling kit and loose bolts (bagged)Part counts; kit ID; VCI note if bare metal fasteners
CASE-04Chip conveyor / optional equipmentMass and outline; separate handling marks
CASE-05Documents pouch, keys, spare sensorsExplicit contents so pouch is not “empty case” at goods-in

VGM and package weights

Verified Gross Mass (SOLAS VGM) is a container-level safety declaration owned by the shipper process. Accurate package gross weights on the packing list support load planning and reduce the chance that unit weights and VGM story diverge. Weigh finished packages; do not invent figures for crane and booking forms. Educational only; follow your carrier and competent authority process for VGM submission.

Failures

Common packing list failures

FailureConsequencePrevention
One bulk line for many casesGoods-in cannot find parts; claims cannot isolate lossCase-level lines
Weights guessedWrong crane, wrong VGM support, safety riskWeigh finished packages
Case ID mismatchCustoms and warehouse confusionStencil from controlled list
Serials omitted on machinesInstall and warranty disputesSerial capture at pack
List updated after close without re-issueTwo truths in the fileVersion control and re-issue protocol
Related guides

Seaworthy documentation cluster

Educational documentation practice from a global export packaging manufacturer. Not legal, customs brokerage or insurance advice. Destination and contract rules can add fields beyond this guide.

Frequently asked

Export packing list FAQs

What is an export packing list?

A case-level inventory of packages in an international shipment, showing contents, quantities, serials where needed, weights, dimensions and marks that match the physical cargo.

Is a packing list mandatory for every export?

Requirements vary by route, contract and buyer. In professional ocean export of industrial cargo it is standard practice and often required by forwarders, banks under L/C terms, customs processes and buyers.

What is the difference between a packing list and a commercial invoice?

The invoice is the commercial value document. The packing list is the physical package inventory. They must not contradict each other on counts and descriptions.

Should weights be net or gross?

Both when practical: net for goods, gross for handling and freight. Always state which is which.

Do I list ISPM-15 on the packing list?

A short wood packaging compliance note is good practice when solid wood packaging material is used. The physical IPPC mark on the wood remains the primary phytosanitary proof.

Should every serial number be listed?

List serials for machines and high-value assemblies when the commercial or quality process requires traceability. Bulk consumable parts may be quantity-based if agreed.

Where should the packing list be placed?

Keep a master in the shipping file. Many processes also place a copy in a weather-protected pouch on the case or inside a known document position.

Does a packing list prove the pack was seaworthy?

No. It identifies packages. Seaworthy design is proven by the packing method, materials and execution. See what is seaworthy packaging.

Need packing lists tied to a complete export pack?

Share cargo, case structure and destination document rules. A professional export pack should close with matching case IDs, weights, marks and a packing method note, not a vague “packed as usual” line.

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