Shipping from Australia to PNG: The Complete Guide

Papua New Guinea sits just across the Torres Strait, yet shipping there is rarely as simple as the short distance suggests. The voyage itself is quick. What takes the time is everything around it: picking the right port in a country where the two biggest cities aren't joined by road, getting the export and import paperwork right, satisfying biosecurity officers, and paying the charges that release your cargo.

This guide is written for the people who actually move freight across the Coral Sea: importers and exporters, procurement teams supplying mine and gas projects, small businesses restocking shelves, and families sending household goods or boxes home. It walks through the whole chain, from a warehouse or garage in Australia to a door in Port Moresby, Lae or the Highlands, and links to a detailed guide on each step.

How shipping from Australia to PNG works

Every shipment to PNG follows the same five stages, whether it's a single carton or a fleet of excavators:

1. Plan and book. Choose sea or air, your Australian departure point, your PNG arrival port and the Incoterm that sets who pays for what. Book space and, for sea freight, arrange a container or delivery to a consolidation depot.
2. Export from Australia. Pack and label the goods, treat any timber packaging, and lodge an export declaration with the Australian Border Force where one is required.
3. Main carriage. The cargo sails or flies from an Australian gateway, either direct or via a transshipment port.
4. Import into PNG. A licensed customs broker lodges the import entry, PNG Customs assesses duty and GST, and the National Agriculture Quarantine and Inspection Authority (NAQIA) checks for biosecurity risks.
5. Release and delivery. Once charges are paid and both agencies release the cargo, it's collected from the terminal and delivered, sometimes after another coastal voyage or a long haul up the Highlands Highway.

Two things set PNG apart from most destinations Australians ship to. The first is geography. Mountain ranges split the mainland, and Port Moresby has no road link to Lae, the country's second city. According to Oxford Business Group, Lae sits at the end of the Highlands Highway, serves five inland provinces and handles almost half the cargo crossing PNG's wharves, while Port Moresby handles about a quarter.

The second is paperwork. Far more PNG shipments are held up by documents, permits and unpaid charges than by ships. A container can sit at the terminal for days while a value is queried or a permit is chased, with storage and demurrage adding up the whole time.

Sea freight or air freight?

For most cargo the answer is sea freight. It costs far less per kilo, takes almost anything, and the crossing is short. Air freight earns its place when time matters more than money: breakdown parts for a stalled machine, medical supplies, urgent documents or high-value stock.

Both modes charge on whichever is greater, weight or volume. Shared container (LCL) sea freight is usually priced per revenue tonne, where one cubic metre is treated the same as 1,000 kilograms. Air freight uses chargeable weight: airlines convert volume at a standard 6,000 cubic centimetres per kilogram, so a cubic metre of cargo is charged as roughly 167 kilos. Bulky, light goods get expensive in the air very quickly.

Air cargo to PNG lands at Jacksons International Airport, about eight kilometres from central Port Moresby. Air Niugini and Qantas both fly there from Brisbane and Sydney, and Air Niugini also flies from Cairns. Much of that capacity sits in the holds of passenger aircraft, so large or heavy pieces need to be booked well ahead, and anything classed as dangerous goods must meet airline rules before it's accepted.

Shipping from Brisbane to PNG and other Australian gateways

Brisbane is the busiest departure point for PNG cargo, and for good reason. The Port of Brisbane has regular container services to both Port Moresby and Lae, and it doubles as a relay hub: a good share of the cargo moving from Asia to PNG connects through Brisbane, Singapore or a Pacific hub. Swire Shipping, for example, has offered four direct calls a month from Brisbane to Port Moresby. If you're based in south-east Queensland or northern New South Wales, or your forwarder consolidates cargo in Brisbane, shipping from Brisbane to PNG will usually give you the widest choice of sailings.

The other gateways each have their place:

• Cairns and Townsville. The closest Australian ports to PNG and the natural choice for north Queensland suppliers. Both have long supplied PNG's mines and gas projects, alongside Brisbane.
• Sydney and Melbourne. Services run from both, but cargo often transships or connects via Brisbane, which adds time. For smaller consignments, ask your forwarder whether moving the freight to Brisbane by road or rail opens up more sailings.
• Fremantle and Darwin. Direct options are limited, so expect transshipment and longer transit times.

Published transit guides show how much routing matters. One national provider quotes around 7 to 12 days from Cairns or Sydney, but 18 to 32 days from Brisbane, Melbourne or Fremantle on its own services. The difference has less to do with distance than with how often a service sails, whether cargo is consolidated and whether it transships along the way. Always ask a forwarder for the routing, not just the price, and compare that against what shipping from Australia to PNG really costs door to door.

Sea freight to Port Moresby and Lae

PNG Ports Corporation manages more than a dozen declared ports, from Lae and Port Moresby to Kimbe, Madang, Rabaul, Wewak and Vanimo. Two of them carry most of the international container trade, and both are operated by subsidiaries of the Philippines-based port operator ICTSI under 25-year concessions.

Port Moresby: Motukea International Terminal

Port Moresby's international shipping moved from the old town wharf to a purpose-built terminal on Motukea Island, a project completed in February 2018. Motukea International Terminal is now the only terminal in the capital that handles international containers, and it sits about 12 kilometres from the CBD. It serves Port Moresby and Central Province, so it's where government, retail, construction and household cargo for the capital arrives.

If your consignee is in the capital, sea freight to Port Moresby is the obvious route. It's worth understanding how Motukea International Terminal handles arrivals, storage and collection before your first shipment, because that's where free time, storage and release are managed.

Lae: South Pacific International Container Terminal

Lae's South Pacific International Container Terminal, in the Lae Tidal Basin, is PNG's largest container port. Lae is the gateway to the Highlands Highway, so cargo for Goroka, Mount Hagen, the mine sites and the agricultural Highlands nearly always goes through it. Shipping lines also use Lae as a transshipment hub for other Pacific destinations.

Choose the port by the final destination

This is the single most expensive mistake on the PNG lane. Because the capital isn't connected to Lae by road, a container discharged at the wrong port needs another sea voyage or an air freight bill to reach where it was meant to go. Work out where the goods are actually going, then book the port that serves that region:

• National Capital District, Central Province and the southern coast: Port Moresby.
• Morobe, the Highlands provinces and Madang by road: Lae.
• Island provinces and remote coastal towns: a regional port, usually reached by transshipment.

How long shipping to PNG takes

The sea crossing itself is short. ANL, for instance, quotes about three days between Port Moresby and Brisbane on one of its direct services. But the voyage is only one part of a door-to-door timeframe, and it's rarely the part that blows out.

These are planning allowances based on how the lane usually runs, not guarantees. Air freight generally lands within a few days of booking, provided the paperwork is ready before the flight. If a delivery date matters, build in a buffer and tell your forwarder at booking, not after the cargo has sailed.

What shipping from Australia to PNG costs

Anyone who quotes a single price for shipping to PNG without asking what, how much and where to isn't giving you a real number. Rates move with fuel, capacity and the season. The structure of a quote, though, is predictable, and understanding it is the best protection against surprise bills:

• Origin charges: pickup, packing, export documentation and terminal handling at the Australian port.
• Main freight: ocean freight per container or per revenue tonne, or air freight per chargeable kilo, plus surcharges such as bunker (fuel) and currency adjustments.
• Destination charges: terminal handling, delivery order and storage at the PNG terminal.
• Clearance: customs broker fees, inspection fees and any biosecurity treatment.
• Duty and taxes: import duty or excise under the PNG tariff, 10% GST and a customs entry fee.
• Delivery: trucking, unpacking and returning the empty container.

Duty and tax can outweigh the freight. PNG Customs' own worked example for a used car shows import excise of 20% to 120% of the landed value depending on engine size, GST at 10% on the value plus excise, and a K30 entry fee. Add broker, quarantine, port and registration costs and, as PNG Customs warns, the total can often double the purchase price of the vehicle.

For a full breakdown with worked examples, start with our guide to the cost of shipping from Australia to PNG. Then use our explainer on PNG import duty, GST and landed cost to estimate what the importer will pay, and our guide to destination charges, demurrage and detention to see what falls due after arrival.

Full container or shared container?

Sea freight to PNG moves as either a full container load (FCL), where you have a container to yourself, or less than container load (LCL), where your pallets share a container with other shippers' cargo.

• LCL suits smaller volumes. You pay only for the space you use, but the cargo waits for consolidation, gets handled more, and can be held up if another consignment in the same container runs into trouble.
• FCL suits larger volumes, valuable goods and anything time-sensitive. The container is sealed at origin and opened at destination, which means less handling and fewer chances for damage or pilferage.

As a rule of thumb, once your cargo is more than about half a 20-foot container, around 14 or 15 cubic metres, get an FCL price as well. It's often comparable, and the security alone can justify it. Specialised equipment covers cargo that doesn't suit a standard box: refrigerated containers for chilled and frozen goods, and flat racks and open tops for oversized machinery.

Shipping different types of cargo

The rules, risks and best method change with what you're sending. Here's how the main categories differ.

Household goods and personal effects

If you're moving to PNG to take up residence, or you're a PNG citizen returning after living overseas for a year or more, your used household goods and personal effects may qualify for duty-free entry under PNG's personal effects concessions. International removalists' guides note that the concession generally covers one air and one sea shipment, that household goods must travel separately from commercial goods, and that new items attract duty. Keep receipts, a detailed inventory and your work or residence permit close at hand. Our guide to moving household goods and personal effects to PNG covers the documents and timing in detail.

Boxes and parcels for family and friends

For a few cartons, the choice is between Australia Post, an international courier, or a forwarder's consolidated sea freight service, which is usually the cheapest option for heavier boxes. Whichever you use, check what PNG won't accept. Australia Post's international post guide lists a few items that surprise people, including noodles, eggs and egg products, lard, and plants or parts of plants. PNG also accepts used clothing from Australia only for wearing, not as rags. If a parcel is worth AUD 2,000 or more, it needs an export declaration number. See our guide to sending boxes and parcels to PNG to compare the options.

Cars, utes and other vehicles

Vehicles can travel inside containers, which protects them and leaves room for a second vehicle or spare parts in a 40-foot box, or as roll-on roll-off cargo where a service is available. Two things catch owners out. The first is cost: excise on vehicles runs from 20% to 120% of value depending on engine size, with GST on top. The second is cleanliness. NAQIA inspects used vehicles and machinery, and units that don't meet requirements can be ordered to be cleaned, treated or shipped back. Don't let a vehicle sit at the wharf, either: PNG Customs warns that vehicles left at a Customs wharf for more than 30 days are forfeited to the State. Our guide to shipping a car from Australia to PNG walks through the process.

Project cargo and mining equipment

Brisbane and Townsville have long been supply bases for PNG's big resource operations. Heavy machinery, modules and oversized pieces usually travel on multipurpose vessels with their own cranes, which can carry containers, breakbulk and project cargo on the same voyage. The planning goes well beyond the sea leg: lift plans, wharf capacity, permits for oversize road moves, and the state of the Highlands Highway, where landslides and damaged bridges are a real constraint. NAQIA has also used pre-inspection to manage heavy machinery imports for major projects, so raise biosecurity early. More detail is in our guide to shipping project cargo and mining equipment to PNG.

Refrigerated and food cargo

Chilled and frozen food moves in refrigerated containers, with power supplied on the vessel and at the terminal. Food is also where biosecurity rules bite hardest. Many animal and plant products need a NAQIA import permit, and PNG has at times restricted permits for fresh produce to protect local growers. On the Australian side, some products, such as meat and dairy, may need export permits and certification from the Department of Agriculture, Fisheries and Forestry. Our guide to shipping refrigerated and food cargo to PNG covers permits and cold chain planning.

Export paperwork on the Australian side

All goods leaving Australia must be reported to the Australian Border Force, either on an export declaration or under an exemption. A declaration is needed for consignments worth AUD 2,000 or more and, whatever the value, for goods that need an export permit. Lodging it produces an Export Declaration Number (EDN), which the shipping line or airline needs before it will load your cargo.

Most shipments also need:

• a commercial invoice with a genuine value, quantity and description
• a packing list showing the weight and dimensions of every package
• a bill of lading or sea waybill for sea freight, or an air waybill for air freight
• a dangerous goods declaration for anything hazardous
• ISPM 15 marks or treatment certificates for timber packaging, plus any permits for controlled goods.

Our guide to Australian export declarations and documents for PNG explains each one, including when an export permit is needed.

Clearing PNG Customs

PNG Customs processes import entries electronically through ASYCUDA World. For a standard import, the importer nominates a licensed customs broker on Customs Form G26, and the broker lodges the import declaration, known as Customs Form 15, and uploads the supporting documents.

Customs officers then check the classification and value and issue a Notice of Assessment for duty, any excise, and GST. Import GST is 10% on most commercial imports, and GST-registered businesses can generally claim it back as an input credit. Lower-value goods, with a value for duty of K5,000 or less, may qualify for simpler reporting, though duty and tax can still apply.

Accuracy matters. An incorrect declaration, such as a wrong value or classification, can attract an administrative penalty of 50% to 200% of the extra duty and tax owed, and importers must keep their import records for five years. Our step-by-step guide to PNG customs clearance sets out the process from lodgement to release.

Biosecurity, NAQIA and restricted goods

NAQIA inspects imported cargo alongside Customs, and goods aren't released until both are satisfied. Three areas cause most of the problems:

• Timber packaging. Pallets, crates and dunnage must be ISPM 15 treated and marked before departure. Non-compliant timber can mean extra charges, treatment or rejection. Plastic or reconstituted wood pallets sidestep the issue.
• Used machinery and vehicles. Soil and plant material must be removed. Where goods don't meet requirements, importers are generally given the option to treat, clean or reship them.
• Food, plants and animal products. Many need a NAQIA import permit arranged before the goods leave Australia.

Separately, PNG Customs prohibits or restricts some goods outright. Prohibited imports include pornographic material, counterfeit money, recreational drugs and narcotics, certain weapons, matches made with white or yellow phosphorus, non-biodegradable plastic shopping bags and gambling machines. Firearms and medicines are restricted and need prior approval. For the detail, see our guides to NAQIA biosecurity rules and prohibited and restricted imports into PNG.

After arrival: charges, demurrage and delays

Once cargo is discharged, the clock starts. Shipping lines and terminals allow a period of free time, which varies by line, after which charges build up daily:

• Storage is charged by the terminal for cargo or containers left in the yard.
• Demurrage is charged by the shipping line when its container stays inside the terminal beyond free time.
• Detention is charged when you keep the line's container outside the terminal beyond free time, for example while it's being unpacked.

When cargo is held in PNG, the cause is almost always one of a handful of things: a value or description that doesn't match the paperwork, a missing permit, untreated timber, freight or destination charges still unpaid, an original bill of lading that hasn't been surrendered, or consignee details that don't match the importer's registration with PNG Customs. Each one is avoidable if it's sorted before the vessel arrives. Our guide to why cargo gets held in PNG ports covers how to prevent each one.

Beyond Port Moresby and Lae

Plenty of cargo is bound for somewhere other than the two main cities. PNG's declared ports also include Kimbe, Madang, Alotau, Rabaul, Kavieng, Oro Bay, Kieta, Buka, Vanimo, Lorengau, Wewak, Daru and Aitape. Some get direct calls from international services; many are reached by transshipment through Lae or Port Moresby and domestic coastal shipping.

For the Highlands, Lae is the starting point. The Highlands Highway links the coastal provinces to Lae and climbs to Goroka and Mount Hagen, with a network of regional roads beyond. It's the region's main commercial artery, but it's also prone to landslides and wear, so allow extra time and use carriers who run it every week. For remote centres, domestic air freight is often the practical last leg.

How to get an accurate quote

A good forwarder will ask these questions anyway, but having the answers ready gets you a firmer price and a faster booking:

• what the goods are, their value and, if you know it, the tariff (HS) code
• the number of packages, with the weight and dimensions of each
• the pickup address and ready date in Australia
• the final destination in PNG, not just the port, and whether you need delivery to the door
• who the importer is in PNG, and whether they're registered with PNG Customs
• the Incoterm, and who will pay PNG duty, GST and destination charges
• anything special, such as dangerous goods, refrigeration, oversized pieces or permits.

Ask what's excluded, too. Destination charges, clearance and duty are the usual gaps between a cheap quote and the real cost.

Frequently asked questions

The complete Australia to PNG shipping series

Each guide in this series covers one step of shipping from Australia to PNG in depth.

Official sources and further reading

• PNG Customs Service: import procedures
• PNG Customs Service: prohibited imports
• PNG Customs Service: importing used vehicles
• Australian Border Force: export requirements
• Australia Post: international post guide for Papua New Guinea