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General Terms and Conditions and Standard Contracts for Mid-Sized Companies

Standard-terms review, liability and international contracts for mid-sized companies. How to avoid the most common mistakes.

9 March 2026 | Reading time 5 min. | Author: Martin Neupert

Whether standard terms save time or cost money is decided by a handful of clauses that must stand up to content review.

Review of standard terms: which clauses are invalid

General terms and conditions are subject to content review under sections 305 et seq. of the German Civil Code (BGB). Although businesses have more contractual freedom than in consumer transactions, that freedom is not unlimited. Surprising clauses do not become part of the contract at all, while unclear, non-transparent or unreasonably one-sided provisions are unenforceable.

The clauses most likely to fail include blanket exclusions of liability, excessive contractual penalties, broad unilateral amendment rights and provisions that deprive the other party of essential contractual rights. The consequence is often uncomfortable for the party using the terms: the court does not normally rewrite the clause to the nearest permissible level. It falls away and is replaced by statutory law, which may produce a substantially less favourable result.

Liability, payment security and jurisdiction

Liability provisions are among the most sensitive parts of any standard contract. They need to distinguish between ordinary, calculable risks and liability that cannot be excluded through standard terms. A blanket cap at the order value or a broad exclusion of consequential losses may look simple, but often fails to work across all scenarios. A tiered concept that aligns the basis of liability, the type of loss and an appropriate cap is usually more robust.

Payment security deserves the same care. Retention of title, due dates, default, set-off and rights of retention should reflect the actual commercial process. In international contracts, the choice of law and forum then determine not only which legal rules apply, but also where a claim can be pursued and whether a resulting judgment can be enforced.

International contracts: language, law and enforceability

In cross-border transactions, translating German standard terms is not enough. The first question is whether the clauses remain enforceable under the chosen law and whether mandatory rules of the destination country intervene. The contract should also identify the authoritative language version. Without a clear precedence clause, even a small difference in translation can create different obligations.

A sound contract architecture therefore links the choice of law, jurisdiction or arbitration clause and language provision. The chosen forum must be practical, and any judgment or award should be enforceable where the counterparty has assets. Only then is the standard contract not merely readable, but effective when a dispute arises.

Review before the next contract is signed

Before the next use, standard terms should be reviewed as a coherent system rather than as a collection of isolated clauses. Liability, warranty, payment security and default remedies need to work together and reflect the actual sequence of quotation, purchase order, order confirmation and delivery. Cross-border contracts also require a clear choice of law, forum and enforcement strategy. Where more than one language version exists, the contract should state which version prevails.

Incorporation is the final practical test. Even an excellent clause is of no use if the terms are first mentioned on the invoice or are not effectively included in the ordering process. Reviewing how the documents are actually used is therefore just as important as reviewing the wording.

About the author

Martin Neupert

Real Estate & Procurement Partner

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Martin Neupert advises companies on public procurement and foreign trade law, on classified information protection and export control, and on access to security-related contracts.

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Frequently Asked Questions on Standard Terms for Mid-Sized Companies

What happens to an invalid clause in standard terms?

It falls away entirely and is not replaced by a milder clause. For the party using the terms, that is often disadvantageous.

Can I exclude liability in standard terms?

Only to a limited extent. Liability for intent, gross negligence and material contractual obligations cannot be excluded.

What is a surprising clause?

A clause the other party did not have to expect in the circumstances. It does not become part of the contract.

Do I need a choice of law?

In international business, yes; it creates clarity about the applicable law and makes enforcement easier.

Is a translation of my German standard terms enough?

Not necessarily. The authoritative language version needs to be determined and the translation aligned in substance.

General Terms and Conditions and Standard Contracts for Mid-Sized Companies

Review of standard terms: which clauses are invalid

Liability, payment security and jurisdiction

International contracts: language, law and enforceability

Review before the next contract is signed

About the author

Putting your standard terms and contracts to the test?

Frequently Asked Questions on Standard Terms for Mid-Sized Companies

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Get in touch

Maxfeld.legal

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