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SPA warranty catalogue: contractual warranties alongside statutory warranty in a company acquisition

Warranty catalogue in a company purchase agreement: independent warranties, statutory warranty, cap, de minimis, basket, limitation and disclosure.

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BRANDAUER Rechtsanwälte

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20 June 2026 · Mag. Bernhard Brandauer, Rechtsanwalt

At the centre of every company purchase contract stands the warranty catalogue. In it the seller assures the buyer of certain features of the target company: that the balance sheet is correct, that there are no hidden tax debts, that the material contracts are valid. These independent warranties are the central protective instrument of the buyer.

This post explains how the warranty catalogue is built in the company purchase contract, the SPA, and how it differs from statutory warranty. The focus is on the typical catalogue of warranties, the liability regime with cap, de minimis and basket as well as the role of the data room and the indemnities.

Anyone who knows this mechanism negotiates the contract deliberately. From a lawyer perspective, the drafting of the warranty catalogue decides whether the buyer is protected on a hidden risk and whether the seller can calculate its liability exposure.

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Answer one or two questions on the warranty catalogue and the liability regime. You receive an initial classification of the most important points to check.

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01 Question 1

Does your purchase contract contain a fully drafted catalogue of independent warranties?

Statutory warranty alone usually does not cover the risks of a company acquisition. Only a contractual warranty catalogue governs which features the seller stands in for.

All paths at a glance

Overview of all answers.

01

Without a contractual warranty catalogue the buyer relies on statutory warranty alone.

Statutory warranty under ABGB and UGB is only partly tailored to a company acquisition. It often does not capture balance sheet risks, additional tax claims or legacy risks in the desired way. An independent warranty catalogue expressly governs which features of the company the seller stands in for.

Agree a warranty catalogue with clear legal consequences before signing. Only it protects the buyer against hidden risks of the target company.

02

The catalogue and the liability regime are in place, now the alignment with the data room matters.

If the warranty catalogue and the liability regime are complete, the contract is well set up. Check in addition the alignment with the data room: what was disclosed can limit the warranty. For known and identified risks a separate indemnity is advisable instead of a warranty.

A short legal review ensures that warranties, disclosure and indemnities interlock without contradiction.

03

The liability regime is incomplete, sharpening it is advisable.

A warranty catalogue without a clear liability regime leads in a dispute to uncertainty about the enforceable claims. Such points can be sharpened before signing: a liability cap, a de minimis threshold, a basket and graduated limitation periods for the individual warranty areas.

Have the liability regime reviewed before you sign. A warranty without a fixed legal consequence remains hard to enforce in practice.

Warranty and statutory warranty

Statutory warranty under ABGB and UGB applies where the object of purchase is defective. It fits a company acquisition only partly, because the target company is not a simple thing but bundles a multitude of assets, contracts and risks. Balance sheet risks, additional tax claims or disputes often cannot be captured satisfactorily through warranty.

For this reason company purchase contracts work with independent contractual warranties, called representations and warranties. The seller thereby stands in for certain features of the company independently of statutory warranty. The parties can freely agree the content, scope and legal consequences and largely exclude the statutory law of warranty.

This freedom of drafting is the actual value of the warranty catalogue. It allows a precise allocation of the risks between seller and buyer. How important this catalogue is precisely in a share purchase is shown in the post on share deal and asset deal.

The typical warranty catalogue

A complete warranty catalogue follows a proven structure. At the top stand the warranties on title to the shares: the seller assures that the shares belong to it and are free from third-party rights. This warranty is the foundation of the entire purchase and is usually given its own, unlimited liability.

There follow the operational warranties: on the correctness of the annual accounts and the balance sheet, on taxes, on employment law, on intellectual property, on the material contracts, on disputes, on compliance and on environmental matters. Each of these warranties captures a typical risk area of the company and should be tailored to the specific target company.

Which warranties are especially important results from due diligence. If the review shows focal points or anomalies, the warranties are deepened there. How this review proceeds is explained in the post on the due diligence checklist. The concept of the warranty we explain in the glossary.

The liability regime: cap, de minimis and basket

A warranty catalogue only works with a considered liability regime. The liability cap limits the sum up to which the seller is liable for breaches of warranty. Often the cap for the operational warranties lies below the purchase price, while fundamental warranties such as those on title to the shares are often liable up to the full amount of the purchase price.

The de minimis threshold excludes trivial cases: individual claims below a certain amount are disregarded. The basket determines that claims can only be asserted once their sum exceeds an agreed threshold. In this way seller and buyer are relieved of small-scale dispute and the liability is concentrated on material cases.

The limitation periods play a central role. They are frequently graduated by warranty area: tax warranties orient themselves to the tax law periods, operational warranties usually apply for a shorter time, fundamental warranties for longer. A deeper look at limiting warranty liability is offered by the post on warranty and indemnity insurance.

Warranty catalogue and liability regime

What matters in the warranty catalogue

These building blocks decide on protection and liability. Check each one before you sign the purchase contract.

Building blocks of the warranty catalogue with recommended drafting and possible risk
Building block Recommended Possible risk
Title to the shares Own unlimited warranty Full liability for title to the shares Limitation as for operational warranties
Operational warranties Tailored to the company Balance sheet, taxes, contracts and IP covered Mere standard clauses without reference
Liability cap Clearly determined cap Calculable liability exposure of the seller Missing or unclear upper limit
De minimis and basket Thresholds expressly governed Concentration on material cases Dispute over every small amount
Disclosure Data room cleanly documented Clear line between disclosed and warranty Unclear effect of the disclosure

The benchmarks mentioned are usual building blocks but not fixed requirements. Cap, thresholds and periods are negotiated case by case and should fit the risk of the transaction.

Caution with the liability regime: Whoever agrees warranties without a cap, without a basket and without clear limitation risks, on the seller side, an incalculable liability and, on the buyer side, claims that are hard to enforce. Have the warranty catalogue and its liability regime reviewed before signing. Booking an initial consultation (72 euro) can quickly bring clarity.

Disclosure and indemnities

The warranty catalogue does not work on its own but in interplay with the data room. What the seller has disclosed in the course of due diligence can limit the reach of a warranty. An effective disclosure as a rule excludes a breach of warranty for the disclosed risk, because the buyer knew the risk and included it in its decision.

For this reason the clean documentation of the data room is so important. A structured data room and a clear disclosure list determine the line between what the seller warrants and what counts as known. Dispute often arises at precisely this line, when it is unclear whether a risk was disclosed or not.

For known and specifically identified risks an indemnity is often the appropriate instrument instead of a warranty. With an indemnity the seller takes on a certain loss independently of a breach of warranty. An initial assessment of the risks of your transaction is provided by our M&A transaction risk profile.

Frequent questions

SPA warranty catalogue.

How does a warranty differ from statutory warranty? +

Statutory warranty under ABGB and UGB applies on a defect of the object of purchase but fits a company acquisition only partly. An independent contractual warranty, by contrast, governs freely which features the seller stands in for and which legal consequences a breach triggers. In this way the risks of the company can be allocated precisely.

What do cap, de minimis and basket mean? +

The cap is the liability limit up to which the seller is liable for breaches of warranty. The de minimis threshold excludes individual claims below a certain amount. The basket determines that claims are only enforceable once their sum exceeds an agreed threshold. Together they concentrate the liability on material cases.

How does disclosure in the data room affect the warranties? +

An effective disclosure in the data room can exclude a breach of warranty for the disclosed risk, because the buyer knew the risk. For this reason the clean documentation of the data room is important. For known and specifically identified risks an indemnity is advisable instead of a warranty, with which the seller expressly takes on a certain loss.

Topics
SPAWarrantiesStatutory warrantyLiability capIndemnity

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