What Does "Not a Common Carrier" Mean? (Explained for Australian Shippers)

If you ship freight in Australia, you have almost certainly agreed to conditions of carriage that say the carrier is "not a common carrier." Here is what that means for your goods, your money and your risk.

Quick answer: what does "not a common carrier" mean?

"Not a common carrier" is a liability waiver used by Australian transport companies in their conditions of carriage. When a carrier includes this wording, it is telling you that it limits how responsible it is for loss, damage or delay of freight in transit. Not all carriers are common carriers, and many specifically refuse service on goods or customers that do not fit their operations.

This clause appears in contracts, consignment notes and online terms. It usually sits near references to Australian Consumer Law. You will find it in the fine print of most road freight operators, pallet networks, courier fleets and 3PLs. A paraphrased example reads something like: "The company is not a common carrier and reserves the right to refuse to carry goods for any person as it thinks fit."

By contrast, Australia Post is the closest public example, with statutory community service obligations under federal law to keep its letter service accessible to the general public. Most private freight companies do not carry that same obligation.

The practical point for shippers: do not assume the carrier will automatically pay for damaged goods at full value. Unless you have separate transit insurance, such as a goods-in-transit policy, you may be left covering the loss yourself.

Common carrier vs not a common carrier: the basics

The distinction between a common carrier and a carrier that is "not a common carrier" comes down to who it serves, what rules apply and how much liability it accepts.

A common carrier transports goods for the public. Under common law, a common carrier is defined as an entity that holds itself out to carry goods for reward and must accept goods from any customer. Common carriers cannot refuse service without compelling reasons, and they cannot discriminate against customers without reason. Common carriers are absolutely liable for goods carried, with exceptions such as acts of God, public enemies, inherent defects in the cargo, or fraud by the shipper. In other words, a common carrier is strictly liable for lost or damaged goods in most circumstances, regardless of whether negligence is proven.

Australia Post is the most familiar comparison. Under the Australian Postal Corporation Act 1989, it has a statutory obligation to supply postal services, carry standard letters at a single uniform rate of postage, and keep the letter service reasonably accessible to all Australians. Common carriers are also liable for damages from wrongful refusal to carry.

Private carriers are the opposite. They operate under specific contracts with select customers. Private carriers can refuse to carry goods for any person or company. They can negotiate terms that limit their liability. In relation to the law, private carriers are treated as bailees for reward, generally liable only where negligence is shown. Their status is defined by contract, not by a broad obligation to serve.

Common carrier obligations:

• Must accept goods offered for carriage from any person
• Higher default liability for loss or damage under common law
• Subject to specific laws and regulations based on transport type
• Cannot refuse without compelling reasons

"Not a common carrier" features:

• Reserves the right to refuse goods or customers
• Limits liability by contract
• Liability caps often set well below actual value of property
• Shipper is expected to arrange own insurance

How "not a common carrier" works in conditions of carriage

The key to "not a common carrier" is the written contract. Every carrier's conditions of carriage, account terms and online booking description of services contain the rules that govern the relationship between shipper and carrier.

A typical clause reads something like: "The carrier is not a common carrier and accepts no liability for carriage of goods except as required by law. The carrier may refuse to accept any goods or provide services at its discretion."

Transport contracts and conditions vary based on carrier type. Private carriers limit their liability through pre-negotiated contracts. That contract allows the carrier to:

• Refuse certain goods or customers as it thinks fit
• Cap compensation at a set dollar amount per consignment
• Require strict time limitations for making a claim, often 7 to 14 days

Many Australian freight companies reviewed and updated their conditions in the lead-up to the November 2023 unfair contract term reforms. Shippers often "agree" to these terms when creating an online booking or opening a credit account, even if they never read the PDF. Under these clauses, the carrier usually expects the customer to arrange their own transit insurance for the carriage of goods. The contract is the document that governs what happens when things go wrong during transportation, and in most cases the carrier has written the rules in its own favour.

Australian Consumer Law and unfair contract terms

Australian consumer law offers some protection for shippers, but it does not turn every carrier into a common carrier. Common carriers are regulated by specific laws and regulations, and the ACL adds a baseline for all services, regardless of carrier status.

Under the ACL, transport services come with guarantees of due care and skill and supply within a reasonable time. If a carrier fails to exercise reasonable care and goods are damaged, the shipper may have a claim under the act. But proving a breach, and recovering the actual value of damage suffered, is a separate matter from simply having a provision in the law.

The unfair contract term reforms that took effect on 9 November 2023 changed the landscape. The reforms broadened coverage for small businesses by lifting the employee threshold to fewer than 100 employees and removing the previous contract value cap. Penalties for using or relying on unfair terms now apply. For a body corporate, fines can reach the greater of AUD 50 million, three times the benefit obtained, or 30 percent of adjusted turnover during the breach period.

Some "not a common carrier" clauses that fully exclude liability may now be at risk of being found unfair. In the joint ATCO Power Australia and CMT Equipment cases against TNT Australia, the NSW Local Court struck down broad exclusion clauses as unfair contract terms and the shippers recovered their losses. It is a Local Court decision, persuasive rather than binding, but it shows how courts are likely to approach these clauses. Carriers have been revising their terms since the reforms to soften the most aggressive exclusions.

But this is a far cry from protection. Many limitations still stand if they are transparent and reasonably necessary. The ACL does not guarantee full replacement value of damaged freight. A carrier might comply with its legal obligation to exercise reasonable care and still deliver your pallet in pieces. Time limits for claims of 7 to 14 days might survive challenge if the court considers them reasonable in the circumstances.

Note that this article is general information only and does not take into account your objectives, financial situation or needs. It is not legal advice. If you need to challenge specific clauses, get advice from a qualified legal authority.

What "not a common carrier" means for your freight risk

If your business sends pallets, cartons or parcels with Australian carriers, here is what "not a common carrier" means in practice for freight shipping.

• The maximum liability for lost or damaged goods is often capped at a few hundred dollars per consignment, and some carriers exclude liability entirely
• Certain items are excluded: electronics, fragile goods, perishables, high-value property
• Carriers may not be liable for loss caused by third parties

Consider two scenarios. A $15,000 pallet of electronics is damaged in transit. The carrier's liability cap is $500. The shipper bears $14,500 of that loss.

Under these clauses, the carrier will often argue they exercised reasonable care and complied with the ACL, even when freight is lost or arrives as damaged goods. That means the shipper carries the financial risk. The difference between a carrier's basic liability and separate transit insurance is significant. Liability is limited and conditional. Insurance can be designed to pay the value of the goods.

Transit insurance vs relying on carrier liability

Here is the reframe most explainers miss. "Not a common carrier" is not a loophole carriers sneak past you. It is the foundation the entire freight protection market is built on. A carrier accepting absolute, common carrier liability on every pallet at today's freight rates would be quoting you insurance premiums, not freight rates. So the market split the risk into layers instead. The carrier limits its liability by contract. Some carriers add a warranty or service guarantee on top, funded by the carrier itself. And per-consignment transit insurance sits above both.

That layering shows up at claim time in a way few shippers realise. Transit insurance is typically structured to respond above any carrier warranty. Under FreightInsure's policy, for example, where a carrier warranty exists on your consignment, the claim goes against the warranty first, up to its maximum value, and the insurance responds above that amount. If the warranty fully covers the loss, the insurance does not need to respond at all. The layers are designed to stack, not compete. So the practical question is not whether the "not a common carrier" clause is fair. It is what sits above it on your consignment, and whether those layers reach the actual value of your goods.

"Not a common carrier" clauses make separate transit insurance a key risk tool for Australian shippers. Without it, you are bound by whatever liability cap the contract sets.

Transit insurance, or goods-in-transit insurance, is cover for physical loss, damage or theft of freight while it is being transported, including during storage in transit. Insurance can protect against loss, damage, and theft. Here is how it compares to carrier liability:

Carrier liability:

• Capped, often at a few hundred dollars or less per consignment
• Heavily qualified with exceptions and exclusions
• Requires proof of negligence in many cases
• Contract carriers shift responsibility for arranging transit insurance back to the shipper

Transit insurance:

• Can cover full cost of goods up to policy limits
• Clearer claim pathways
• Applies even if no one was negligent

At FreightInsure, we offer embedded, pay-as-you-go cover that fits into this gap. Shippers or platforms can add cover per consignment at the time of booking. Cover is available up to $100,000 per consignment for domestic transits (up to $50,000 for international), with no excess and a claims resolution target of 5 business days. A small e-commerce brand shipping weekly pallets can avoid large annual premiums by using per-consignment cover integrated into their 3PL or carrier's booking system.

Transit insurance complements any rights under the ACL but is usually the only reliable way to protect the value of high-value consignments.

Reading and negotiating "not a common carrier" terms

Most shippers click "I agree" without reading carrier terms. That is understandable. But there are a few key clauses worth checking before you accept and before you need to enforce a claim.

Look for these items in conditions of carriage:

• The exact "not a common carrier" wording and any reference to the ACL
• Limits of liability per kilogram or per consignment
• Whether the carrier offers any built-in cover or insists you arrange your own freight insurance

Larger or regular shippers may have leverage to negotiate some aspects. You might secure slightly higher liability caps, longer claim windows or better handling instructions for fragile or high-value goods. The parties can agree to varied terms where the volume justifies it.

Smaller shippers will not usually have the leverage to change the "not a common carrier" wording.

How FreightInsure can help Australian shippers manage "not a common carrier" risk

FreightInsure is an Australian insurtech focused on goods-in-transit protection for businesses using road, air and sea transport. We work with carriers, 3PLs, freight platforms and brokers to embed freight protection directly into the booking flow, in Australia and New Zealand.

For shippers dealing with "not a common carrier" clauses, here is what we address:

• Buy cover per consignment instead of paying for annual policies
• Real-time pricing and cover at checkout or in the transport management system
• Higher limits than typical carrier liability, up to $100,000 per consignment for domestic transits, subject to terms
• Straightforward online claims with a claims resolution target of 5 business days

Use cases:

• An SME wholesaler shipping into national retailers via multiple carriers can buy insurance per consignment, matched to the value of each load
• An e-commerce brand using a 3PL warehouse and several courier partners can embed cover at the point of booking through our API for logistics platforms

If you are a carrier or platform, book a demo to see how embedded freight protection works. Brokers and logistics providers can become a partner. Shippers who want immediate protection can explore solutions or buy cover now.

Even when your carrier is "not a common carrier", you can still protect your freight value and cashflow with the right embedded transit insurance solution.