Why documents matter more in PNG
PNG Customs checks classification, value and permits against the documents your broker uploads to ASYCUDA World. If the invoice says one thing and the packing list another, or the value doesn't match the bank transfer, your entry stalls. Getting the documents right is the cheapest way to speed up clearance. For the bigger picture, see our complete guide to shipping to Lae.
The core documents PNG Customs asks for
| Document | Prepared by | What to check |
|---|---|---|
| Commercial invoice | Seller | Full seller and buyer details, specific goods descriptions, quantities, unit and total values, currency, Incoterm |
| Packing list | Seller or packer | Package count, marks, gross and net weights, dimensions; must match the invoice |
| Bill of lading or sea waybill | Carrier or forwarder | Consignee exactly matches the registered importer; description and weights agree with other documents |
| Purchase order | Buyer | Matches the invoice lines and prices |
| Bank transfer documents | Buyer or bank | Amounts reconcile with the invoice value |
| Customs valuation documents | Importer, broker | Support for freight, insurance and any adjustments to value |
| Certificate of origin | Exporter or chamber of commerce | Needed if claiming a preferential tariff |
| Import permits or licences | Relevant PNG authority | Obtained before shipment for restricted goods |
This list reflects the supporting documents PNG Customs sets out in its import procedures. Your broker may ask for more depending on the goods.
Documents for your customs broker
- Form G26 (a and b), authorising the broker to act for you.
- TIN certificate and customs client registration. See how to register as an importer.
- Statutory declaration for vehicle imports, declaring ownership and import of the vehicle.
Biosecurity and treatment documents
- NAQIA import permit for food, plants, animal products and other regulated items, obtained before shipment.
- Phytosanitary or health certificates from the exporting country where the permit requires them.
- Fumigation or treatment certificates where required.
- ISPM 15 marks on all solid wood packaging.
- Cleaning evidence for used machinery and vehicles, showing they're free of soil and plant material.
Our NAQIA requirements guide explains when each applies.
Documents for special cargo
- Dangerous goods: a dangerous goods declaration and safety data sheets, plus any PNG permits for chemicals or pesticides.
- Vehicles: ownership documents, deregistration or export certificates from the origin country, and bill of lading details that identify the vehicle, such as chassis and engine numbers, make, model, year and engine capacity.
- Restricted goods: written permission from the relevant authority, for example the Commissioner of Police for firearms. See prohibited and restricted imports.
The Australian export side
If you're shipping from Australia, your forwarder will generally need to lodge an export declaration through the Integrated Cargo System for goods valued at more than A$2,000 or requiring an export permit. The resulting Export Declaration Number is needed before the cargo is accepted at the wharf. See our guide to shipping to Lae from Australia.
Choosing how the bill of lading is released
An original bill of lading is a document of title, and the carrier won't release cargo until an original is surrendered, unless you've arranged an express or telex release or used a sea waybill. Originals sent by courier from Australia or Asia can arrive after the ship, which delays release. Agree the release method with your supplier before shipment, particularly when you've already paid for the goods.
Common documentation mistakes
- Generic descriptions such as "general merchandise" or "spare parts".
- Consignee names that differ between the bill of lading and the customs registration.
- Invoice values that don't match payment records.
- Weights that differ between the packing list and the bill of lading.
- Permits applied for after the goods arrive.
Mistakes like these trigger queries, inspections and sometimes penalties. See our customs clearance guide for how each document is used.
Keep everything for five years
Importers must keep import records, including invoices, contracts, payment proofs and emails, for five years from the date of import. Store one complete digital file per shipment.
Frequently asked questions
What documents do I need to import goods into PNG?
At minimum, a commercial invoice, packing list, bill of lading, purchase order and payment evidence, plus valuation documents, a certificate of origin if claiming preference, and any permits for restricted goods.
Do I need a certificate of origin for PNG?
Only if you're claiming a preferential tariff rate. Otherwise it isn't generally required.
Can cargo be released in Lae without the original bill of lading?
Yes, if the carrier issued a sea waybill or has agreed to an express or telex release. Otherwise an original bill must be surrendered.
Wade Miller
Senior Air Freight Writer, Sydney
Wade has spent more than 20 years in freight, from cargo terminal ramps to forwarding operations and customs documentation, working with importers and exporters across Australia and the Asia-Pacific. He writes practical guides on rates, paperwork and the rules that affect shipments, and reviews them against primary sources such as customs authority publications and carrier notices.
Related guides
Back to the complete guide to shipping to Lae
This guide is general information based on publicly available sources at the date shown. Rules, rates and schedules change, so confirm details with PNG Customs, NAQIA, your carrier or a licensed customs broker before you ship. Spotted something out of date? Report a correction.