A safe B2B contract with a Polish business partner: the clauses that matter

Business relationships are built on trust, but even the best relationships need clear rules. A B2B contract is the backbone of every transaction, and drafting it properly minimises the risk of losses. Contract standards evolve, and businesses working with Polish partners should be aware of how Polish law treats key clauses.

Why B2B contracts deserve attention

Many businesses treat contracts as a formality. That is a common mistake. A carelessly drafted contract leads to disputes, unnecessary costs and time lost pursuing claims, and it can even threaten a company’s liquidity. A solid contract is an investment in stability.

Construction and IT in particular need precise wording, because they carry specific risks: deadlines, quality of work and liability for errors. The right clauses protect both parties against ambiguity and costly mistakes.

Key clauses in a B2B contract

Every contract should precisely define its subject matter: the scope of work or services, the conditions of performance, the deadlines and the liability of the parties. These are the fundamentals of any agreement.

An often overlooked but important element is intellectual property, especially in IT. The contract must state clearly who owns the copyright to the solutions created. Without such a clause, disputes over the right to use the software are likely, and licensing becomes a critical issue.

In construction contracts, the provisions on subcontractors are key: the rules for engaging them and the liability for their work. Polish law contains specific rules here that every general contractor should know.

Payment terms and liability for delays

A company’s liquidity depends on timely payments. The contract must set out the payment schedule, the amount of the fee and the due dates. Statutory interest for late payment does not always compensate for the losses, so it is sensible to provide for additional safeguards, such as advance payments, which are standard in some sectors, and clear procedures in case of delay.

Contractual penalties: a double-edged sword

Contractual penalties (kary umowne) are a popular safeguard intended to encourage timely performance. Under Polish law, they must be proportionate to the possible damage, and a court may reduce penalties that are grossly excessive.

Many companies use penalty clauses that are too general and hard to enforce in practice. The contract should specify exactly what the penalty is charged for and its amount or method of calculation. Remember that penalties can accumulate, which can significantly increase the business risk. The party charging a penalty must prove the breach, and in a dispute the court assesses whether the claim is justified.

Mediation and dispute resolution

Disputes are part of business, so it is important to have a plan for resolving them. Court proceedings are costly and lengthy. Mediation is an effective way to settle a conflict amicably while preserving the business relationship.

A mediation clause, in which the parties agree to attempt mediation before going to court, reduces costs and time and protects reputation. It is worth specifying how the mediator is chosen and the place and language of the mediation.

What is most often overlooked

Companies often ignore “standard” clauses on force majeure, confidentiality and assignment. Force majeure can protect against liability for delays, confidentiality clauses (NDAs) protect valuable commercial information, and assignment clauses govern whether the contract can be transferred, which is particularly important in M&A transactions.

Changes in the law are another underestimated risk. Long-term contracts should include mechanisms for adapting the terms to new regulations.

For contracts with foreign partners, choosing the jurisdiction and the governing law is crucial. Without these provisions, a dispute may end up before an inconvenient court or under a foreign law, which significantly increases the cost and complexity of the case.

Frequently asked questions

Which elements of a B2B contract are most often neglected?

Intellectual property clauses, especially in IT; the liability of subcontractors in construction; precise contractual penalties proportionate to the possible damage; force majeure, confidentiality and adaptation mechanisms; and, in international contracts, jurisdiction and governing law.

Is a standard B2B contract template from the internet enough?

Rarely. Templates offer a general framework but do not reflect the specific risks of your business or of Polish law. An IT contract needs different provisions than a construction contract. It is always worth having the contract adapted by a lawyer.

What are the benefits of a mediation clause?

It allows the dispute to be resolved amicably before going to court, significantly reducing costs and time, preserving the business relationship and keeping the dispute confidential.