Explainer · Contracts

What Is a Limit of Liability?

Published 12 Aug 2026

Caps, exclusions, time bars and carve-outs — how to set a liability limit that actually protects the business.

In short: A limitation of liability clause caps what one party can recover from the other. It normally does three things: sets a monetary cap, excludes categories of loss such as lost profits, and limits the window for bringing a claim. It is the single most valuable clause in most commercial contracts — and the one most often copied without thought.

The three components

The cap. A ceiling on aggregate liability. Common formulations: total fees paid in the 12 months before the claim; a multiple of annual fees; or a fixed dollar amount. The cap should be set by reference to the deal value and the insurance actually held, not lifted from a template.
The exclusions. Categories of loss that cannot be claimed at all, regardless of the cap — typically indirect and consequential loss, lost profit, lost revenue, lost data, loss of goodwill and business interruption.
The time bar. A requirement to notify and commence a claim within a stated period, often 12 or 24 months from the event. This can materially shorten the statutory limitation period.

Why "consequential loss" is a trap

Australian courts have not landed on a single meaning for "consequential loss". Some decisions apply the traditional English distinction between direct and indirect loss; others, following the Victorian Court of Appeal in Environmental Systems v Peerless Holdings, treat it as everything beyond the normal measure of damages. The practical result is that a clause excluding "consequential loss" without more is unpredictable — and for many suppliers, the very thing the customer wants to claim (lost profit) may or may not be captured.

The fix is mechanical: list the excluded heads of loss expressly, and state whether they are excluded in all cases or only where they are indirect. If lost profit is your real exposure, name it.

Standard carve-outs

Almost every negotiated cap is subject to exceptions. The usual list: fraud and wilful misconduct; death and personal injury; breach of confidentiality; infringement of intellectual property; a party's obligation to pay fees; and liability that cannot be limited at law. Watch for two aggressive variants — carving out "the indemnities" (which can make the cap meaningless, since the indemnities often cover the bulk of the risk) and carving out data breach or privacy liability without any sub-cap.

Limits the law imposes

Australian Consumer Law. The consumer guarantees in the ACL cannot be excluded, restricted or modified. Where the guarantees apply, liability for a failure to comply can only be limited in the limited ways the ACL itself permits — for example, for services not of a kind ordinarily acquired for personal use, to supplying the services again or paying the cost of resupply. A blanket exclusion is void to that extent, and a term that purports to exclude the guarantees can itself contravene the ACL.
Unfair contract terms. In standard form small business and consumer contracts, a limitation that is heavily one-sided may be an unfair contract term. Since November 2023, proposing or relying on an unfair term carries civil penalties, so this is no longer a purely academic risk.
Proportionate liability. State proportionate liability regimes apply to claims for economic loss caused by a failure to take reasonable care, and contracting out is treated differently across the states.
Construction contracts. Security of payment legislation overrides attempts to contract out of progress payment entitlements.

Aligning the cap with insurance

A cap only helps if the layer beneath it is insured. Before agreeing a number, check the limit and the excess on your professional indemnity or public liability policy, whether the policy responds to contractual liability at all, and whether the indemnities you have given are insurable. Agreeing to a $5 million cap on $2 million of cover simply transfers the difference onto the business's balance sheet.

Drafting checklist

Is the cap aggregate across the whole contract, or per claim, or per year? Say so.
Is the cap mutual? Suppliers often accept a cap while leaving the customer's payment obligations uncapped, which is normal — but the risk allocation should be deliberate.
Do the exclusions list heads of loss expressly rather than relying on "consequential"?
Are the carve-outs closed, and are any of them sub-capped?
Does the clause survive termination, and does it cover claims in contract, tort and statute?
Does it interact sensibly with the indemnities, the insurance clause and any liquidated damages?

Frequently asked questions

What is a limitation of liability clause?

It is a contract term that caps or restricts what one party can recover from the other if something goes wrong — usually by setting a dollar cap, excluding certain categories of loss such as consequential loss or lost profits, and imposing a time limit on claims.

What is a typical liability cap in Australia?

There is no legal standard. Commercially, caps are often expressed as the fees paid in the 12 months before the claim, a multiple of fees, or a fixed dollar figure aligned to the party's insurance. What matters is that the cap is proportionate to the contract value and backed by cover.

Are limitation of liability clauses enforceable in Australia?

Generally yes, if clearly drafted. But they cannot exclude liability for the consumer guarantees under the Australian Consumer Law where they apply, they are read narrowly by courts, and in small business standard form contracts an unbalanced limitation can be an unfair contract term.

What losses are usually excluded?

Indirect or consequential loss, loss of profit, revenue, anticipated savings, data, goodwill and business interruption. Because 'consequential loss' has been interpreted inconsistently by Australian courts, the better practice is to list the excluded categories expressly rather than rely on the label.

What should never be capped?

Market practice is to carve out liability for fraud, wilful misconduct, death or personal injury, breach of confidentiality, IP infringement, and liability that cannot lawfully be limited. Some contracts also carve out the indemnities, which effectively removes the cap — check this carefully.

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