Quality Assurance Agreement (QAA)

What is a quality assurance agreement?

Legally speaking, a QA agreement is a contract governed by private law which modifies the standard rules of sales law under the German Civil Code (BGB) and the German Commercial Code (HGB) as they relate to quality. It establishes specific obligations, such as those relating to process documentation or initial sampling, whilst at the same time altering statutory allocations of responsibility, such as the buyer’s duty to inspect and give notice of defects or the scope of liability for material defects. Its binding effect derives from general contract law. There is no separate statutory type of contract.

Classification as standard terms and conditions is decisive for its subsequent validity. If a QSV is pre-drafted by the purchaser and presented to the supplier for use in a large number of contracts, it constitutes General Terms and Conditions within the meaning of Section 305 of the German Civil Code (BGB), irrespective of whether the document is designated as a contract, a guideline or an annex to the terms and conditions of purchase. Consequently, any onerous clause is subject to content review in accordance with Sections 307 to 309 of the BGB, and in commercial transactions via Section 307 of the BGB.

Only an individual agreement that has been negotiated in the legal sense is exempt from this scrutiny. ‘Negotiated’ means that the party using the clause has genuinely put the onerous provision up for discussion and granted the contracting party a real opportunity to influence its content. Mere reference to an unfavourable clause and the subsequent signature are not sufficient for this purpose.

This distinction forms the starting point for everything that follows. Many of the clauses that are most economically attractive from the customer’s perspective are invalid in general terms and conditions and are only valid in a genuinely negotiated individual agreement.

What does a quality assurance agreement contain?

The content varies depending on the industry and the criticality of the parts, but follows a standardised structure. It begins with the quality requirements themselves: drawings, technical delivery conditions and standards are linked to the supplier’s quality management system, often in accordance with ISO 9001 or, in the automotive supply chain, with IATF 16949. Added to this are the initial sample inspection and approval of new or modified parts, for example in accordance with PPAP or the PPF procedure set out in VDA Volume 2. Series production may not commence without the agreed approval.

A second set of regulations concerns ongoing series production. The supplier must notify the customer in good time of any changes to materials, the manufacturing process or subcontractors, and often must obtain prior approval for such changes. This change management is supplemented by periodic re-qualifications, specific test plans and guidelines on how long test records, batch information and certificates must be retained. Audit and access rights enable the customer to verify compliance at the supplier’s premises and – where legally and practically possible – at those of its subcontractors.

In the event of non-conformities, the QSV requires a clear complaints and escalation process. It is common practice to set deadlines for immediate corrective actions and 8D reports, establish rules for sorting and rework, and define measurable quality indicators such as ppm targets. It is crucial that the legal consequences of exceeding a target are explicitly described. A target value alone says nothing about liability or who bears the costs.

Finally, the agreement sets out liability, indemnification and recall costs, and specifies the term, termination and the hierarchy of priority in relation to purchasing terms, the framework agreement and individual purchase orders. It is precisely this conflict-of-laws rule that determines which provision applies when several contractual documents regulate the same matter differently.

A practical follow-up question is who signs the QSV. It becomes legally binding on the company when signed by an authorised signatory. In practice, it is often signed by members of the procurement or quality management teams. In case of doubt, their power of representation should be properly documented, as the QSV establishes ongoing obligations with significant liability implications.

How does a QSV affect the inspection of goods upon receipt under Section 377 of the German Commercial Code (HGB)?

This is the most important – and most frequently underestimated – pitfall. Under Section 377 of the German Commercial Code (HGB), in a commercial sale between two parties, the buyer must inspect the goods immediately upon delivery and give notice of any apparent defects without delay. If the buyer fails to give notice of defects in good time, the goods are deemed to have been accepted, and the buyer loses their rights in respect of defects. This obligation is imposed by law on the buyer.

Many standard terms and conditions (QSV) shift precisely this burden of inspection. Typical clauses oblige the supplier to carry out a full outgoing goods inspection and, in return, exempt the buyer from the incoming goods inspection, sometimes combined with an extended or waived notice period in favour of the buyer. From the purchaser’s perspective, this is attractive because it reduces the burden on their own inspection organisation and neutralises the obligation to give notice of defects as a liability risk. However, it is precisely this shift that is legally sensitive under the law governing standard terms and conditions.

In individual contracts, Section 377 of the German Commercial Code (HGB) is largely subject to derogation. The parties may tighten, clarify or completely waive the obligations to inspect and give notice of defects. In standard terms and conditions, however, such a blanket shift faces limitations. A standard form clause which generally shifts the responsibility for inspecting goods on receipt back to the supplier or completely relieves the buyer of the obligation to give notice of defects typically places the supplier at an unreasonable disadvantage and is invalid under Section 307 of the German Civil Code (BGB).

Whether such a shift is valid depends on the division of labour in the specific case. In the case of a genuine vertical division of labour, where the supplier is better placed to carry out the inspection more effectively and cost-efficiently, a moderate shift of responsibility is more readily justifiable than a blanket release of the purchaser from any obligation to carry out its own checks.

In practice, this has two implications. The purchaser should not rely on a standard-form waiver of the obligation to give notice of defects, as this may be rendered ineffective in the event of a dispute, in which case the statutory obligation to give notice of defects applies in full. The supplier, for its part, should check whether a full inspection imposed on it – including the burden of proof – actually corresponds to the actual division of labour before accepting it.

Which QSV clauses are invalid under the law governing standard terms and conditions?

Case law also imposes high standards on standardised QSV clauses. A landmark ruling concerns the passing on of costs irrespective of fault. The Federal Court of Justice has declared invalid a clause under which any additional costs incurred by the customer as a result of defects are to be borne by the supplier in full (Federal Court of Justice, judgement of 18 October 2017, VIII ZR 86/16).

The clause links liability solely to the existence of a material defect and disregards fault. However, the law of warranty under sales law grants compensation only where the supplier is at fault. A clause which makes the supplier liable for all consequential costs arising from a defect, irrespective of fault, therefore deviates from a fundamental principle of the statutory provision and places the supplier at an unreasonable disadvantage within the meaning of Section 307(1), first sentence, para. 2 no. 1 of the German Civil Code (BGB).

By the same standard, other common types of clause are at risk. These include, in particular, strict liability for recall, sorting or production downtime costs. Such guarantee liability can scarcely be upheld in pre-formulated terms and conditions and, if economically desirable, would in fact have to be individually negotiated. Equally critical is a complete exclusion of the defence of contributory negligence, for example where the supplier is not permitted to claim that a failure to inspect or an incorrect inspection by the purchaser contributed to the damage.

Nor may notice periods and the burden of proof be shifted at will. Unrealistically short time limits to the detriment of the supplier, or, conversely, blanket extensions of time limits in favour of the purchaser, or the presumption that the supplier is responsible for every defect identified, may constitute an unreasonable disadvantage.

Added to this is the issue of insurability. Obligations that go far beyond statutory liability are often not covered, or only covered to a limited extent, by public liability insurance. A QSV may therefore give rise to a risk that the supplier is unable to either budget for or insure against. This suggests that the liability provision may be too broadly worded.

The invalidity of a clause works in the supplier’s favour, but does not result in a replacement provision that fairly balances the parties’ interests. The invalid clause is replaced by the relevant statutory provisions. A buyer who goes too far will ultimately be worse off than if they had agreed a moderate, tenable provision.

How does a QSV allocate liability, recourse and product liability?

The QSV is the point at which the allocation of liability within the supply chain is defined in concrete terms. Three levels must be distinguished.

At the level of liability for material defects under sales law, the focus is on recourse against the supplier. If the purchaser, as the seller, is liable to its own customer for a defect that already existed at the time of the transfer of risk by the supplier, it may seek recourse against the supplier under Section 445a of the German Civil Code (BGB) (limitation period: Section 445b of the German Civil Code (BGB)). This right of recourse extends down the chain to the manufacturer, provided that all parties involved are traders. Special protection applies where a sale of consumer goods takes place at the end of the supply chain (Section 474 BGB).

If the trader entitled to recourse enters into an agreement, even before notification of a defect, which places them at a disadvantage compared with the statutory rules on recourse, that agreement is invalid under Section 478(2) of the BGB, unless they are granted equivalent compensation. A mere general trade discount without any explicit reference to a waiver of recourse is not sufficient for this purpose.

In a purely B2B chain with no consumer at the end, this special protection is lacking. Deviating recourse agreements are then subject solely to the review of general terms and conditions under Sections 307 et seq. of the BGB. A QSV that curtails the purchaser’s right of recourse against the supplier must take these limits into account.

At the level of tortious product liability, a different logic applies. Liability under the Product Liability Act towards third parties who have suffered damage is strict liability and, in relations with third parties, is mandatory under Section 14 of the Product Liability Act. It cannot be excluded by a QSV. What a QSV can regulate is the internal relationship: the indemnification of one partner by the other in the event that a third party asserts claims. Such indemnity clauses are permissible, but are themselves subject to scrutiny under the rules governing standard terms and conditions if they place the supplier at risk on a blanket basis and irrespective of fault.

Finally, the issue of recall costs is a frequent point of contention. A stricter allocation of the pure cost burden of a recall – in some cases regardless of fault – is more easily justified than in the case of damages. However, anyone wishing to hold the supplier strictly liable for recall costs – that is, regardless of fault – must negotiate this on a case-by-case basis. In standard terms and conditions, such liability under a guarantee is generally unenforceable.

What impact do ppm values, contractual penalties and audit rights have?

PPM agreements specify a permissible defect rate in parts per million and are an integral part of industrial quality management. However, their legal effect requires further clarification. A PPM target value is, first and foremost, a quality specification, not an automatic limit on liability.

It does not mean that the supplier is permitted to deliver fault-free goods provided they remain below the rate, as every single defective part remains a material defect under sales law, with its own warranty implications. Conversely, exceeding a ppm value does not automatically give rise to a quantifiable claim for damages. For ppm clauses to be legally valid, the parties must expressly stipulate the legal consequences, for example as an escalation level, as a rule on who bears the costs of sorting operations, or as a target agreement backed by contractual penalties.

Contractual penalties are common in quality supply agreements (QSVs), for example for late initial samples, for unannounced changes or for exceeding quality targets. In general terms and conditions (AGB), they are subject to content review. The amount of a contractual penalty must be reasonable and must not be structured as a no-fault penalty. A penalty that is unreasonably high or not linked to fault is invalid under Section 307 of the German Civil Code (BGB). It is advisable to set a cap and to offset the penalty against any further damages.

Audit and access rights are generally permissible and standard practice within the industry. Limitations arise where they extend to subcontractors and their trade secrets, or where they are to be granted without prior notice and without restriction. In such cases, it is advisable to include provisions setting out notice periods, confidentiality safeguards and a practical limitation to areas relevant to quality.

What are the standards in the automotive industry, and what are the key considerations during negotiations?

In the automotive supply chain, the QSV is closely intertwined with the industry’s regulatory frameworks. IATF 16949, as a quality management standard, and the VDA volumes shape the technical requirements for sampling, process approval and the handling of complaints. These standards are not laws in their own right and do not give rise to any direct claims. They only become legally binding when the QSV or the framework agreement refers to them, thereby making them part of the contract.

This is precisely why the reference deserves attention: a dynamic reference to the currently valid version of a VDA volume may bind the supplier to future requirements that are as yet unknown.

This results in a clear sequence for negotiations. First, it must be clarified whether the document is a set of general terms and conditions or an individual agreement, as the entire standard of scrutiny depends on this. Next, the liability and inspection clauses are assessed against the law of sale, Section 377 of the German Commercial Code (HGB), and the recourse provisions of Sections 445a and 478 of the German Civil Code (BGB), in order to identify which clauses are invalid in the General Terms and Conditions anyway.

In the third step, the conflict of terms is resolved, i.e. it is determined which provisions take precedence in the event of a conflict between the QSV, the terms and conditions of purchase and the individual order. Finally, the term, termination and amendment procedures must be regulated: A QSV should be terminable with due notice; unilateral reservations of the right to amend on the part of the purchaser are problematic under the law governing general terms and conditions; and for ongoing production runs, a transitional arrangement is recommended so that termination does not abruptly jeopardise supply.

Whether a QSV is negotiated from the buyer’s or the supplier’s perspective changes the perspective, not the method. Both sides have an interest in an agreement that holds up in the event of a dispute, not one that sets out maximum obligations on paper only to collapse in court.