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Practice area · IT Contracts

IT Contract Lawyers in Germany: Drafting, Review and Disputes

German law treats IT contracts differently from common-law jurisdictions – from the classification as sale, works or service contract to strict control of standard terms. We review, draft and negotiate IT contracts for vendors and customers.

IT Contracts under German Law – horak Rechtsanwälte
Whether a contract is a contract for work or for services determines acceptance and warranty.
Standard terms (AGB) are subject to strict review – also between businesses.
Liability caps that work under English law are often invalid under German law.

What matters in German IT contracts

German courts look at the substance of an IT contract, not its title. If a specific result is owed – such as working custom software – a contract for work (Werkvertrag) with formal acceptance usually applies. Consulting or staff provision is typically a contract for services (Dienstvertrag), and software provided online is mostly treated like a rental. The classification decides warranty, acceptance, payment and termination rights.

Standard business terms are reviewed under sections 305 et seq. of the German Civil Code. Many clauses that are common in international templates – broad liability exclusions, unilateral changes, short limitation periods – may be invalid, even in B2B contracts. A carefully structured liability clause is usually more effective than a blanket exclusion.

How we help

We check your contracts against German law, explain the risks in plain English, propose alternative wording and negotiate with the other side. If a project fails, we secure evidence, assess claims with technical experts and represent you out of court or before German courts.

Case studies: IT Contracts

01

US software vendor entering the German market

SituationA US vendor used its standard US master agreement for German enterprise customers, who refused to sign.
Our approachWe adapted the agreement to German law: valid liability structure, acceptance process, data processing agreement and German-law compatible warranty provisions.
OutcomeContract negotiations with German customers became significantly shorter.
02

Failed ERP implementation

SituationA German subsidiary of an international group refused to accept an ERP system that was months behind schedule.
Our approachWe analysed the specifications, change requests and test protocols and set formal deadlines in line with German law.
OutcomeThe parties agreed on a phased completion with reduced fees, avoiding litigation.
03

SLA without consequences

SituationA company had a 99.9 % availability promise, but outages had no consequences.
Our approachWe renegotiated measurement, service credits and a termination right for repeated breaches.
OutcomeService levels became measurable and enforceable.

The examples are typical, anonymised and simplified scenarios from our practice. Every case is different – the outcome depends on the individual circumstances.

Our services: IT Contracts

  • Review of IT contracts under German law
  • Drafting of project and framework agreements
  • German-law adaptation of international templates
  • SLAs, service credits and escalation
  • Agile and fixed-price development contracts
  • IT disputes and litigation in Germany

How we work with you

ContactBy phone, email or online booking. If deadlines are running, please call us directly – urgent matters are reviewed immediately.
Initial assessmentWe review contracts, letters and technical documents and tell you openly where the risks and opportunities lie.
ProposalYou receive a clear plan with transparent costs – as a fixed fee or budget if you wish.
ImplementationWe negotiate, draft and enforce – out of court, in arbitration or before the courts.

FAQ: IT Contracts

Can we choose English law for a contract with a German customer?

In B2B contracts, the parties can generally choose the applicable law. In practice, German customers often insist on German law, and mandatory German rules may still apply. We advise on both options.

Are limitation of liability clauses valid in Germany?

Individually negotiated caps are largely permissible. In standard terms, liability for intent, gross negligence, personal injury and breach of essential obligations can only be limited to a restricted extent.

How quickly can you review a contract?

A standard review of an IT contract with annexes is usually possible within a few working days; urgent matters faster.

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