Representations, Warranties and Indemnities in Australian Commercial Contracts: A Complete Guide

What Are Representations?

A representation in Australian contract law is a statement of present or past fact made by one party to another, the truth of which induces the recipient to enter the contract. Representations can be express (statements made orally or in writing during negotiations, or in due diligence answers, or in marketing materials and information memoranda) or implied (statements that arise from conduct, from the surrounding circumstances, or from a half-truth told that is misleading by reason of what is omitted).

Representations differ from contractual terms in a critical respect — they are not promises. A representation is a statement of fact; the promise is implicit in the assumption that the statement is true. If the statement turns out to be false, the cause of action is misrepresentation: in equity for rescission of the contract, in tort for damages (negligent or fraudulent misrepresentation), or under statute via section 18 of the Australian Consumer Law (Schedule 2 to the Competition and Consumer Act 2010 (Cth)) for misleading or deceptive conduct.

Categories of Misrepresentation

Common law recognises three categories of misrepresentation, distinguished by the state of mind of the speaker:

• Fraudulent misrepresentation — the speaker knew the statement was false, or was reckless as to its truth. Established by the House of Lords in Derry v Peek (1889) 14 App Cas 337, fraudulent misrepresentation supports rescission and damages in the tort of deceit, with no remoteness limit and an extended limitation period from the date of discovery of the fraud.
• Negligent misrepresentation — the speaker had no reasonable grounds for believing the statement to be true, and the recipient relied on it in circumstances giving rise to a duty of care under Hedley Byrne v Heller [1964] AC 465 and the Australian application in San Sebastian Pty Ltd v Minister Administering the Environmental Planning and Assessment Act 1979 (1986) 162 CLR 340. Damages are awarded in tort, with the Hadley v Baxendale remoteness rule modified by the reasonable-foreseeability test in tort.
• Innocent misrepresentation — the speaker honestly believed the statement was true and was not negligent in doing so. Remedies are limited at common law to rescission (subject to the bars to rescission — affirmation, lapse of time, third-party rights, substantial performance) and to such other relief as equity may grant.

Statutory misleading conduct under ACL section 18 sweeps across all three common-law categories. Section 18 prohibits engaging in conduct, in trade or commerce, that is misleading or deceptive or that is likely to mislead or deceive. It is strict liability — the speaker's state of mind is irrelevant. The standard commercial-contract response is to negotiate a comprehensive written warranty regime in the contract, while accepting that section 18 sits behind the contract and cannot be contracted out of for the statutory cause of action itself.

Silence as Misrepresentation

At general law, parties at arm's length owe no duty of disclosure. Silence is not, of itself, misrepresentation. But silence becomes actionable misrepresentation in five common commercial situations:

• Half-truths — a literally true statement that is misleading because of what it omits. Telling the buyer "all major customers have renewed their contracts" while concealing a termination notice issued by the largest customer is a textbook example.
• Continuing representations — a representation that is treated as repeated up to signature. If facts change in the intervening period (litigation commenced, key employee resigns, material customer lost), the representor must correct the earlier statement.
• Fiduciary relationships — partners, directors, trustees and other fiduciaries owe positive disclosure duties to their beneficiaries, principals and co-fiduciaries.
• Statutory disclosure — Section 32 Vendor Statements under the Sale of Land Act 1962 (Vic) for real property, Franchise Disclosure Documents under the Franchising Code of Conduct, and product disclosure statements under Chapter 7 of the Corporations Act 2001 (Cth) for financial products each create statutory disclosure obligations breach of which sounds in damages.
• ACL section 18 misleading conduct by silence — where the circumstances are such that a reasonable person would expect disclosure of a particular fact, silence about that fact may itself be misleading conduct under the Demagogue v Ramensky (1992) 39 FCR 31 principle.

What Are Warranties?

A warranty is a contractual promise that a particular state of affairs exists or will exist. Breach of warranty gives the innocent party a contractual claim for damages, measured to put the plaintiff in the position they would have been in had the warranty been true. The damages are subject to the Hadley v Baxendale (1854) 9 Ex 341 rule on remoteness, the mitigation principle, and the contractual rules on causation.

In Australian commercial practice, warranties cluster around half a dozen subject-matter categories that recur across every substantial contract:

• Authority and capacity — the warrantor has the corporate power, the necessary internal approvals and the authority of the signatory to enter and perform the contract.
• Title and ownership — the warrantor owns the shares being sold (or the assets being transferred), free of encumbrances and with full power to transfer.
• Quality and condition — the goods or services correspond with description and specification, are of merchantable quality, and are fit for the purpose disclosed. These warranties operate alongside the non-excludable ACL consumer guarantees.
• Financial statements — the financial statements presented are accurate, fairly represent the business as at the relevant date, have been prepared in accordance with Australian Accounting Standards, and disclose all material liabilities.
• Tax — all returns lodged, all tax paid, no outstanding audit or amendment, no aggressive positions taken, all employee superannuation guarantee paid, all GST and PAYG remitted, no disputes with the ATO or state revenue offices.
• Litigation and disputes — no pending, threatened or contemplated litigation, no regulatory investigation, no consumer or competition complaints, no outstanding judgments or orders.
• Employees — full disclosure of employee terms, all entitlements (wages, leave, superannuation, long service leave, redundancy) up to date and properly accrued, no workplace investigations or unfair dismissal claims, all workers properly classified (no sham contractor exposure), all employees have current right to work, all enterprise agreements and modern awards complied with.
• Personal Property Securities (PPSR) — no security interests other than disclosed; all retention-of-title clauses properly registered; assets free from third-party encumbrances. See our companion guide on PPSR.
• Environment and WHS — compliance with the Environment Protection Act 2017 (Vic) and equivalent statutes, no contamination, no notices from EPA or council, compliance with the Occupational Health and Safety Act 2004 (Vic) and Work Health and Safety Acts in other jurisdictions.
• Intellectual property — ownership of registered and unregistered IP, no infringement of third-party IP, all licences current, all employees and contractors have assigned IP created in the course of engagement.
• Privacy and cybersecurity — compliance with the Privacy Act 1988 (Cth) and Notifiable Data Breaches scheme; no notifiable breaches; appropriate cybersecurity controls; no ransomware or unauthorised access incidents in the warranty period.
• Regulatory compliance — all required licences, permits, consents and registrations current; no breaches; no notices from regulators.

What Are Indemnities?

An indemnity is a promise by one party (the indemnifier) to make good a defined loss suffered by the other (the indemnified party) on the occurrence of a defined event. The crucial feature of an indemnity is its direct, debt-like character — on the trigger event occurring and loss being incurred, the indemnified party has a claim in debt for the indemnified sum.

That direct claim differs from a damages claim for breach of warranty in three important ways:

• No remoteness — the damages remoteness test from Hadley v Baxendale does not apply unless expressly imported. The indemnified party recovers the indemnified sum regardless of whether the loss was reasonably foreseeable.
• No mitigation — unless drafted in, the common law mitigation obligation does not apply. The indemnified party need not take reasonable steps to minimise the loss.
• Direct loss focus — the indemnity recovers the loss as defined in the trigger event, not as quantified under the contract-damages rules. Causation is established by the loss having been "arising out of" or "in connection with" the trigger event, which is a broader causal link than the "but for" test in contract.

For these reasons, buyers in M&A transactions consistently seek indemnities (not warranties) for high-impact specific exposures — pre-completion tax, ATO assessments, undisclosed litigation, environmental contamination, breaches of employee and superannuation guarantee obligations, infringement of third-party IP, regulatory penalties and product liability claims for goods supplied pre-completion.

How Indemnities Differ from Damages

The classical analysis distinguishes "damages" (a common-law remedy for breach of contract or tort, calculated to compensate the plaintiff) from "an indemnity" (a contractual right to recover a defined loss as a debt). A well-drafted indemnity defines:

• The trigger event — the occurrence on which the indemnity bites (a tax assessment, a third-party claim, a breach of warranty, the discovery of a defined liability).
• The indemnified loss — the categories of loss recoverable (the tax assessed, the legal costs of defence, the costs of remediation, the third-party damages, the fines imposed).
• The claim mechanism — the notice period, the cooperation obligation, the right to conduct the defence, the obligations on settlement.
• The exclusions — losses caused by the indemnified party's own negligence or breach, losses recovered under insurance, losses to the extent provided for in the completion accounts, double counting against the warranties.
• The cap and survival — the dollar limit and the period within which claims must be brought.

Typical Commercial Transactions Where These Clauses Matter

The warranty and indemnity package is the central risk allocation mechanism in every substantial Australian commercial transaction. The shape of the package varies dramatically between transaction types.

Asset Sale Agreements

In an asset sale the buyer acquires identified assets — plant and equipment, stock, customer contracts, IP, goodwill, the business name — and assumes only those liabilities expressly accepted. The warranty package focuses on title to the individual assets, PPSR clearances, the transferability of nominated contracts, employee entitlements crystallising on transfer under the Fair Work Act 2009 (Cth) Part 2-8, and the absence of encumbrances. See our companion guides on Share Sale vs Asset Sale in Australia and Buying Plant and Equipment in Australia.

Share Sale Agreements

In a share sale the buyer acquires the company itself — inheriting every contract, every asset, every liability, including unknown and contingent liabilities. The warranty package is correspondingly wider and deeper, supplemented by a specific tax indemnity (often called a tax deed) and indemnities for identified historical exposures discovered in due diligence but not capable of resolution before completion. Share-sale warranty schedules typically run 30–60 pages and address every material aspect of the corporate, financial, tax, employment, IP, regulatory, litigation, environment and operational history of the target.

Business Purchase Agreements

Whether structured as an asset sale or a share sale, a business purchase agreement is the most warranty-intensive contract a buyer will sign. The buyer is paying for a future income stream the seller can describe but the buyer cannot independently verify; the warranty and indemnity package is the buyer's principal recourse if the business turns out to be other than it was represented. See our companion guides on Buying a Business in Victoria and Business Sale Agreements in Victoria.

Shareholders' Agreements

Shareholders' agreements include warranties at the entry point (each shareholder warrants their capacity, the ownership of their shares, and that they hold the shares free of encumbrances) and cross-indemnities for breach of the agreement (transfers in breach of pre-emptive rights, leaks of confidential information, breaches of restraint covenants). See our companion guide on Shareholders' Agreements in Australia and on Buy-Sell Agreements.

Supply Agreements

Supply agreements turn on warranties as to specification, quality, fitness for purpose, compliance with Australian Standards and consumer guarantees, delivery and time, and indemnities for third-party product liability claims under Part 3-5 of the Australian Consumer Law. Supplier-side caps and exclusion clauses are heavily moderated by the unfair contract terms regime when the buyer is a small business or consumer.

Distribution Agreements

Distribution agreements layer territorial warranties (no other distributor in the territory, the supplier's rights are clear of competing arrangements), IP warranties (the distributor has the right to use trade marks and marketing materials), and indemnities for third-party IP infringement and product liability passing down the distribution chain.

Agency Agreements

Agency agreements add warranties as to authority (the principal has the power to bind the principal, the agent has the licences and registrations required to act as agent), the scope of authority, and indemnities for actions taken outside authority or in breach of duty.

Franchise Agreements

Franchise agreements operate against the backdrop of the Franchising Code of Conduct, which prescribes mandatory warranties (the franchisor warrants the accuracy of the disclosure document) and prohibits exclusion of certain liabilities. See our companion guide on the Franchising Code of Conduct.

Commercial Leases

Lessor warranties cover title to the premises, the absence of adverse interests, compliance with planning and building approvals, and (for retail leases) the statutory warranties mandated by the Retail Leases Act 2003 (Vic) and the disclosure obligations imposed on landlords. Lessee warranties cover capacity, intended use being permitted, and (for guaranteed leases) the financial standing of any guarantor. See our companion guide on When the Retail Leases Act Applies.

Service Agreements

Service agreements warrant the service provider's qualifications, licences and insurance, the standard of care and skill, compliance with the customer's policies and with applicable laws, and the absence of conflicts. Indemnities commonly cover third-party claims arising from the provider's performance, IP infringement claims and breach of confidence claims. Mutual indemnities are common in long-term services contracts where each party may cause loss to the other.

Knowledge Qualifiers

A knowledge qualifier limits a warranty to facts the warrantor actually knows (or, depending on drafting, ought to know after reasonable enquiry). The qualifier transfers risk for unknown facts from the warrantor back to the buyer. Common Australian formulations are:

• "Actual knowledge" — what the warrantor in fact knows. The narrowest formulation, most favourable to the seller.
• "Best knowledge" — what the warrantor knows after applying its best efforts to be informed. An imprecise formulation that invites litigation; usually avoided in well-drafted contracts.
• "Knowledge after reasonable enquiry" — what the warrantor would know if it had made the enquiries a reasonable person in its position would make. The buyer-friendly formulation; should be paired with a defined imputed-knowledge group.
• "Constructive knowledge" — what the warrantor would have known with reasonable diligence. Operates similarly to "reasonable enquiry" but without the defined enquiry obligation.

Buyers should always insist on a defined imputed-knowledge group (typically the directors, the CFO, the company secretary and named senior management) and on an obligation that those individuals have made reasonable enquiry of their direct reports. Without an imputed-knowledge group the qualifier is unworkably narrow (corporate seller cannot "know" anything) or dangerously wide (any employee's knowledge is imputed).

Disclosure: Letters and Schedules

Disclosure is the seller's primary defence against warranty claims. A matter fairly disclosed in the disclosure letter qualifies the warranty, and the seller is not in breach for the disclosed matter. The buyer is taken to have accepted the disclosed risk into the deal pricing.

The disclosure process operates through two complementary documents:

• The disclosure letter — a contemporaneous letter from the seller to the buyer delivered with the signed sale agreement, setting out general and specific disclosures against the warranties.
• The disclosure schedule — annexed to the disclosure letter, listing specific disclosures by reference to numbered warranties, with sufficient detail to enable the buyer to identify the nature and significance of each disclosed matter.

Standard Australian drafting distinguishes general disclosures (publicly searchable matters — ASIC, PPSR, court searches, IP Australia, EPA registers) from specific disclosures (matters actively flagged by the seller). Buyers should resist sweeping "data room" general disclosure; the data room is voluminous and difficult to digest, and a buyer should not be deemed to know everything in it. The better position is that general disclosures are limited to a closed list of named public registers, and the data room is incorporated only to the extent the disclosure letter specifically refers to identified documents.

Materiality Qualifiers

Materiality qualifiers limit warranties to matters above a defined threshold. Common formulations are "in all material respects", "except as would not reasonably be expected to have a material adverse effect", and warranties expressed by reference to a defined dollar threshold. Buyers should resist excessive materiality qualification on fundamental warranties (title, capacity, ownership of assets), accept it on broader operational warranties, and ensure "material" is defined to avoid the qualifier becoming a litigation battleground.

Material Adverse Change Clauses

A Material Adverse Change (MAC) clause permits the buyer to walk away from completion if a defined adverse change occurs between signing and completion. Australian courts construe MAC clauses narrowly. The change must be material, must not be reasonably foreseeable as at signing, and must be more than a short-term blip. Standard drafting carves out market-wide events (general economic decline, industry-wide regulatory change, force majeure) and limits the trigger to changes specific to the target. MAC clauses are difficult to invoke and are usually a negotiation lever rather than a frequently exercised right.

Caps, Baskets and De Minimis Thresholds

Caps, baskets and de minimis thresholds limit the warrantor's exposure both in the aggregate and per claim. Australian SME market benchmarks are reasonably consistent:

• Cap (fundamental warranties) — 100% of the purchase price.
• Cap (general warranties) — typically 20–50% of the purchase price, lower for established mid-market targets.
• Cap (tax warranties and tax indemnity) — typically 100% of the purchase price, with a longer survival period than the general cap.
• Basket — 1% of purchase price is the common setting; structured as "tipping" (recovery from dollar one once the basket is exceeded) or "true deductible" (recovery only of the excess above the basket).
• De minimis — 0.1% of purchase price for individual claims; claims below the de minimis do not count toward the basket.

Time Limits: Survival Periods

Survival is the period after completion within which warranty claims may be brought. Typical Australian benchmarks:

• General business warranties — 18 to 24 months.
• Tax warranties and the tax indemnity — 5 to 7 years, broadly tracking the ATO amendment periods under section 170 of the Income Tax Assessment Act 1936.
• Superannuation guarantee warranties — 5 years (reflecting the ATO's extended amendment power for SG underpayments).
• Fundamental warranties (title, capacity, ownership) — 7 years to indefinite.
• Environmental indemnities — 10 years to indefinite.

The survival period is a hard cut-off. Claims not notified by the deadline are extinguished. The notice mechanism must therefore be drafted with care — what triggers notice, what information must be included, the notice address, the consequences of late or defective notice.

Entire Agreement and No Reliance Clauses

An entire agreement clause records that the written contract is the complete agreement and that no pre-contractual statements form part of the contract. A no-reliance clause records that the parties have not relied on representations outside the contract. Both clauses are useful at the contractual level — they prevent claims based on extra-contractual representations.

But neither clause excludes ACL section 18 liability. The statutory cause of action cannot be excluded by contract, and Australian courts have repeatedly held that entire agreement and no-reliance clauses cannot defeat misleading-conduct claims — see Henville v Walker (2001) 206 CLR 459 and Campbell v Backoffice Investments Pty Ltd (2009) 238 CLR 304. Sellers seeking comprehensive protection from extra-contractual statements must combine entire-agreement drafting with careful management of pre-contract communications and with insurance.

Limitation of Liability and Exclusion Clauses

Limitation and exclusion clauses cap or exclude liability for categories of loss (consequential loss, loss of profits, loss of revenue, loss of business opportunity, indirect loss). Their effectiveness in Australian commercial contracts depends on three filters:

• The construction filter — exclusion clauses are construed strictly against the party seeking to rely on them. Ambiguity is resolved against exclusion.
• The ACL filter — exclusion of the non-excludable consumer guarantees is void under ACL section 64. Limitation to repair, replacement or refund is permitted under section 64A for goods not ordinarily for personal use, but only where fair and reasonable.
• The unfair contract terms filter — since 9 November 2023, terms in standard-form small business and consumer contracts that are unfair are void, with civil penalties for proposing or relying on them. A sweeping exclusion clause in a standard-form supply or services contract risks being void and exposing the supplier to penalty proceedings.

Australian Consumer Law Interaction

The Australian Consumer Law sits behind every commercial contract. Three regimes are particularly important to the drafting of warranties and indemnities:

• Misleading and deceptive conduct (section 18) — a strict-liability prohibition on conduct in trade or commerce that is misleading or deceptive. It cannot be excluded contractually. Damages and a wide menu of orders are available under sections 236 and 237.
• Consumer guarantees (Part 3-2 Division 1) — non-excludable statutory warranties of acceptable quality, fitness for purpose, correspondence with description and clear title. Apply to consumers as defined in ACL section 3 (including acquisitions under $100,000 and many B2B goods).
• Unfair contract terms (Part 2-3) — terms in standard-form consumer and small business contracts that cause significant imbalance, are not reasonably necessary, and would cause detriment are void. Since 9 November 2023 the regime applies to small businesses with up to 100 employees or $10 million turnover, with civil penalties for proposing or applying unfair terms.

Drafting Issues and Negotiation Strategy

Drafting and negotiation of warranties and indemnities is the single most heavily contested area in any substantial M&A transaction. Buyer-side strategy seeks: comprehensive warranties; minimal knowledge qualification; tightly limited general disclosure; high caps and short baskets; long survival periods for fundamental and tax warranties; broad indemnities for known and identified exposures; clear claim procedures; and W&I insurance backing.

Seller-side strategy seeks: narrow warranties; broad knowledge qualifiers with a defined small group; sweeping general disclosure incorporating the data room; low caps and high baskets; short survival periods; resistance to specific indemnities; restrictive claim procedures; and (where appropriate) W&I insurance to enable a clean exit with funds released from escrow at completion.

The negotiation typically follows the deal economics. In a seller's market (auction, high competition) the warranty package is lighter and the seller has more leverage to resist. In a buyer's market (distressed sale, weak competition) the package is heavier and the seller cannot resist. W&I insurance is the great equaliser — it allows the buyer to obtain comprehensive protection without the seller having to stand behind it post-completion.

Common Drafting Mistakes

The most common drafting mistakes Parke Lawyers sees in warranty and indemnity packages are:

• Collapsing representations and warranties without dealing with the parallel ACL section 18 remedy.
• Vague knowledge qualifiers with no defined imputed-knowledge group, or an imputed-knowledge group that includes everyone in the business.
• Sweeping "data room" general disclosure that defeats the buyer's reliance position.
• Caps and baskets that bear no relationship to the deal economics — a 5% cap on a deal where the buyer has paid for a multi-million-dollar earnings stream is meaningless protection.
• Survival periods shorter than the underlying liability periods — a 12-month tax warranty survival period against the ATO's 4-year amendment power is the classic example.
• Entire agreement clauses without parallel carve-outs for fraud, wilful misconduct and ACL liability.
• Indemnity wording that imports remoteness, mitigation or causation tests by accident, defeating the indemnity's purpose.
• Third-party claim procedures that allow the indemnifier to settle in ways that harm the buyer's ongoing customer relationships or business reputation.
• Failure to address W&I insurance interactions — including no-recourse arrangements, retention amounts and the policy survival period.
• Misalignment between the tax indemnity and the tax completion accounts, leading to double-counting or gap-counting of pre-completion tax liabilities.

Causation, Foreseeability and Remoteness

The three central concepts of contractual damages — causation, foreseeability and remoteness — apply differently to warranties and to indemnities. Understanding the difference is critical to predicting recovery in a dispute.

For a warranty claim, the plaintiff must establish that the breach caused the loss in the "but for" sense — the loss would not have been suffered but for the breach. The plaintiff must then show the loss is not too remote: under Hadley v Baxendale (1854) 9 Ex 341, recoverable loss is loss arising naturally from the breach (the first limb) or loss within the reasonable contemplation of the parties at the time of contracting (the second limb). Consequential loss, loss of profits and loss of opportunity must usually be argued under the second limb, and contracts routinely exclude consequential loss for that reason.

For an indemnity claim, the position is fundamentally different. The trigger event occurs; the indemnified loss is incurred; the indemnified party has a debt claim. There is no remoteness test unless the indemnity expressly imports one. There is no contractual mitigation obligation unless drafted in. Causation is the broader "arising out of" or "in connection with" the trigger event — a looser causal link than the "but for" standard. This is why indemnities are buyers' preferred protection for specific known exposures: the recovery mechanics are simpler and more certain than warranty damages.

Drafters must be alert to wording that accidentally imports common-law damages limitations into an indemnity. Phrases such as "loss reasonably foreseeable arising from" or "damages flowing from" risk re-importing Hadley v Baxendale into what was intended to be a clean debt claim. The cleaner formulation is "the indemnified party shall be indemnified against all liabilities, losses, damages, costs and expenses (including legal costs on a solicitor-client basis) suffered or incurred by it arising out of or in connection with the Indemnified Event."

Third-Party Claims and the Conduct of Defence

A large proportion of indemnity claims are triggered by third-party claims — an ATO assessment, a regulatory investigation, a customer product liability suit, an ex-employee's unfair dismissal application, an environmental notice from EPA, a competitor's misleading conduct proceeding. The third-party claim procedure in the indemnity is what decides who controls the defence and how the conflict between buyer and seller interests is managed.

Standard Australian third-party claim wording requires the indemnified party to: notify the indemnifier promptly (often within 10 or 20 business days of receipt); provide a copy of the claim and supporting documents; not admit liability or settle without the indemnifier's consent; cooperate in the investigation and defence; and permit the indemnifier (at its election) to take over the conduct of the defence subject to safeguards. The safeguards typically include: conducting the defence diligently and in good faith; keeping the indemnified party informed; not settling on terms that require any non-monetary obligation of the indemnified party (admission of fault, restraint, ongoing obligation) without consent; and indemnifying the indemnified party for all defence costs.

The negotiation typically centres on three questions. First, who controls the defence — the indemnifier (who is paying) or the indemnified party (whose business is at stake)? Second, what happens if the claim has reputational or ongoing business consequences for the indemnified party (e.g. a customer product liability claim where defending aggressively will damage the customer relationship)? Third, what is the consent standard for settlement — consent not to be unreasonably withheld, or absolute discretion? Each answer materially affects how the indemnity operates in practice.

ATO Liabilities and the Tax Indemnity

Pre-completion tax liabilities are the single most commonly-litigated indemnity in Australian share sales. The ATO has wide amendment powers under section 170 of the Income Tax Assessment Act 1936 — typically 2 years for individuals and small businesses, 4 years for medium and large businesses, and unlimited for fraud or evasion. State revenue offices have parallel powers for payroll tax, stamp duty and land tax. The Superannuation Guarantee Charge has effectively unlimited reach for SG underpayments.

The tax indemnity (or tax deed) addresses the entire pre-completion tax exposure in one comprehensive instrument. It indemnifies dollar-for-dollar against any assessment, amendment or charge in respect of the pre-completion period, covers income tax, GST, FBT, payroll tax, stamp duty, withholding tax, the SGC and PAYG, has a cap (often 100% of the purchase price), and survives for 5 to 7 years — tracking the underlying amendment periods. Sophisticated drafting addresses look-through earn-outs, deferred consideration and the interaction between the tax indemnity and the completion accounts to prevent double recovery.

Employee Claims and the Employee Indemnity

Employee-related indemnities cover: unpaid wages and allowances; unpaid superannuation guarantee; unpaid leave entitlements (annual, long service, personal); unpaid bonuses, commissions and incentives; payroll tax shortfalls; sham contractor exposures arising from worker misclassification; workplace investigation outcomes; unfair dismissal and general protections claims accruing pre-completion; workers compensation premium shortfalls; and (in asset sales) any liabilities crystallising under the Fair Work Act 2009 (Cth) Part 2-8 transfer of business provisions. Where the target has a history of award non-compliance or sham contracting, the buyer should insist on a separate dollar-capped indemnity in addition to general employment warranties.

Environmental and IP Indemnities

Environmental indemnities are essential whenever the target owns or has owned land used for industrial, manufacturing, chemical handling, fuel storage, waste management or agricultural purposes. They cover historical contamination of land, breaches of environmental licences and consents, hazardous waste and asbestos exposure, clean-up costs payable to EPA or council, and third-party claims for environmental harm. Survival is typically long (10 years or indefinite); the trigger is the receipt of any notice from a regulator or third party. Where contamination is suspected, the buyer should commission a Phase 1 or Phase 2 environmental site assessment as part of due diligence.

IP indemnities cover third-party claims that the target's use of intellectual property (patents, trademarks, copyright, designs, software) infringes the rights of others. They are essential in technology, media, software, manufacturing and consumer goods transactions. Standard drafting carves out infringement caused by the buyer's modifications, combinations with third-party products, or use outside the scope of the licensed rights. Where embedded third-party software is involved, the indemnity should expressly address open source compliance, which is a sleeper risk in any modern software-intensive business.

Regulatory Investigations and Penalties

Indemnities for regulatory investigations are increasingly common in regulated industries (financial services, health, education, telecommunications, energy, gambling, food). They cover the costs of responding to regulator notices, the costs of investigations and audits, any pecuniary penalties imposed (where the indemnity is enforceable — indemnities for fines for the indemnified party's own offences are unenforceable on public policy grounds), and any orders for restitution or compensation. Buyers should ensure the indemnity expressly addresses cooperation with the regulator, privilege over investigation materials, and the conduct of the response.

A Drafting and Negotiation Checklist

Before finalising any warranty and indemnity package, the following checklist should be applied:

1. Are the warranties comprehensive across all material categories (authority, title, financial, tax, employees, IP, environment, regulatory, litigation, PPSR, contracts, leases, privacy, cybersecurity)?
2. Are knowledge qualifiers limited to actual knowledge with a defined imputed-knowledge group, plus reasonable enquiry of identified individuals?
3. Is the disclosure standard fair (specific disclosures identified by warranty number with sufficient detail) and not a sweeping "data room" deemed disclosure?
4. Are caps proportionate to deal value (100% for fundamental and tax; 20–50% for general)?
5. Are baskets and de minimis thresholds set at market levels (1% and 0.1% of price respectively)?
6. Are survival periods aligned with the underlying liability periods (18–24 months for general, 5–7 years for tax, 7 years to indefinite for fundamental)?
7. Does the tax indemnity cover all relevant categories (income tax, GST, FBT, payroll tax, stamp duty, SGC, PAYG, withholding) with appropriate cap and survival?
8. Are specific indemnities included for any known exposures identified in due diligence, with separate caps where appropriate?
9. Does the third-party claim procedure properly balance indemnifier control and indemnified party protection?
10. Are entire agreement and no-reliance clauses paired with carve-outs for fraud, wilful misconduct and ACL liability?
11. Are limitation and exclusion clauses checked against ACL section 64, 64A and the unfair contract terms regime?
12. Is W&I insurance addressed where deal value justifies it, and is the policy retention, period and exclusions aligned with the contract?
13. Is the interaction between completion accounts, earn-outs and the warranty and indemnity package free of double-counting and gap-counting?

Litigation Arising from Warranty and Indemnity Claims

Warranty and indemnity disputes typically arise in the 12 to 24 months following completion, when the buyer discovers matters that should have been disclosed, encounters tax assessments or audit notices relating to pre-completion periods, or faces third-party claims arising from pre-completion conduct. The disputes turn on construction of the warranties, sufficiency of disclosure, application of knowledge qualifiers, satisfaction of the claim procedure and quantification of loss.

Australian commercial courts (Supreme Court of Victoria Commercial Court, Federal Court of Australia, NSW Supreme Court Equity Division) are the usual forum. Mediation is routinely ordered and most warranty disputes settle. For broader context on the dispute resolution process, see our companion guides on Resolving a Business Dispute Before Court and I Have Received a Letter of Demand: What Should I Do?.

Insurance Implications: Warranty & Indemnity Insurance

Warranty and Indemnity (W&I) insurance is now common in Australian mid-market M&A. A typical buyer-side policy provides cover of 10–30% of deal value, sits above a retention of 0.5–1% of deal value, has a policy term covering the contractual survival periods (often longer for tax and fundamental warranties), and excludes known matters and specific identified risks. Pricing is typically 0.8–1.5% of the cover limit. The policy enables:

• Clean seller exits — funds released from escrow at completion rather than held back for the warranty survival period.
• Extended survival — the policy term may exceed the contractual survival period.
• Enhanced caps — buyers can obtain cover higher than the seller will agree to stand behind.
• Counter-party diversification — the buyer looks to the insurer, not a potentially insolvent seller, for recovery.

Tax Implications (General Only)

Warranty and indemnity payments received by a buyer are generally treated as a reduction in the cost base of the asset or shares acquired under the CGT provisions of the Income Tax Assessment Act 1997 (Cth), rather than as assessable income. For sellers, payments out are generally a reduction in capital proceeds. Earn-out arrangements add complexity (Subdivision 118-I look-through earn-out rules apply in defined circumstances). GST is generally not payable on warranty or indemnity payments under section 9-10 of the GST Act because they are not consideration for a supply. Always obtain specific tax advice — the structure of a settlement materially affects the net economic outcome.

Practical Examples of Risk Allocation

A short worked example shows how the package allocates risk. A buyer acquires a manufacturing business for $10 million. Due diligence reveals a possible payroll tax exposure of uncertain amount, possibly up to $400,000, in respect of contractors who may have been employees. The seller disputes the characterisation but cannot resolve the exposure before completion. The negotiated allocation might be:

• A specific indemnity — the seller indemnifies the buyer dollar-for-dollar for any payroll tax assessment issued in respect of the pre-completion period, with no materiality threshold and no application of the basket or cap (or with a separate cap of $500,000).
• A 5-year survival period — tracking the relevant state revenue office amendment period.
• Conduct of claim provisions — the seller has the right to conduct any audit defence but cannot settle without buyer consent (consent not to be unreasonably withheld), and must indemnify the buyer for all defence costs.
• A small retention — $400,000 held in escrow for 24 months as a first port of call before direct claim on the seller.

The risk is precisely allocated. The buyer is not exposed to the uncertainty. The seller bears the loss if the characterisation goes against it. The pricing of the deal is unaffected because the risk has been carved out for separate treatment.

When Legal Advice Is Essential

The warranty and indemnity package is the central risk allocation device in every significant Australian commercial contract. The choices made in drafting and negotiation are largely irreversible — a buyer who accepts a cap that is too low, a survival period that is too short, a knowledge qualifier that is too wide, or general disclosure that is too sweeping cannot revisit those choices when the loss crystallises. Conversely, a seller who accepts a comprehensive indemnity for a known exposure (without an appropriate cap or survival cut-off) can find themselves writing cheques for many years after completion.

Parke Lawyers acts for Australian buyers, sellers, investors, franchisors, franchisees, distributors, principals, agents, suppliers, customers, landlords, tenants and joint venturers across the full range of commercial transactions:

• business sales, share sales and asset sales;
• commercial property acquisitions and sales;
• shareholders' and joint venture agreements;
• franchise grant, transfer and renewal;
• supply, distribution and agency arrangements;
• licensing and IP transactions;
• commercial and retail leases;
• long-term services and outsourcing contracts; and
• capital raises and investment transactions.

See our service pages: Commercial & Business Law and Litigation & Dispute Resolution. Reviewed by Jim Parke, Lawyer & Chartered Accountant.

Frequently Asked Questions