Non-compete clauses in Poland – enforceability

A Warsaw-based IT company signs a post-employment non-compete agreement with its senior developer. Six months later, that developer joins a direct competitor. The company wants to enforce the clause – but discovers that no compensation was specified in the contract. The clause may be unenforceable. That scenario repeats itself across Poland every year, in manufacturing, finance, and professional services alike.

Non-compete clauses in Poland are governed by the Kodeks pracy (Labour Code, KC) and, for commercial relationships, by the Kodeks cywilny (Civil Code). A post-employment restraint is only enforceable if it is concluded in writing, covers a defined scope and territory, and – critically – provides for compensation of at least 25% of the employee's pre-restriction salary for every month the restriction applies. Missing any of these elements gives the employee grounds to walk away from the obligation entirely.

This guide explains the legal framework step by step. It covers the conditions for validity, compensation mechanics, how to set a defensible scope, common drafting mistakes, and three business scenarios drawn from manufacturing, IT services, and foreign investment. A practical checklist and FAQ close the article.

What makes a non-compete clause valid under Polish law?

Polish employment law splits non-compete obligations into two categories. A during-employment restriction is straightforward: it prohibits competing activity while the contract is live, requires no compensation, and can be included in the employment contract itself. The post-employment restraint is the one that generates disputes – and it has strict formal requirements.

The National Labour Inspectorate (Państwowa Inspekcja Pracy, PIP) and Polish courts consistently hold that a post-employment non-compete agreement must be a separate written document, signed by both parties. It cannot be buried in general employment terms. The agreement must define three things: the scope of prohibited activity, the geographic territory, and the duration. Duration cannot exceed the period for which compensation is paid – and courts will void any clause that attempts to create an open-ended obligation.

Compensation is the most litigated element. Labour law sets a floor of 25% of the employee's average monthly remuneration received before the restriction began. That figure is calculated on the basis of the last 12 months of employment (or the entire employment period if shorter). An agreement that specifies a lower amount – or omits compensation entirely – is treated as partially invalid. Courts generally apply the statutory minimum rather than voiding the entire clause, but that outcome is not guaranteed.

One element employers frequently overlook: the employee must have access to particularly sensitive information (trade secrets, client lists, strategic plans) to be bound by a post-employment restriction at all. Applying a blanket clause to all staff without distinguishing their actual access to confidential information creates litigation risk. The District Labour Court (Sąd Rejonowy – Wydział Pracy) in Warsaw has repeatedly ruled against employers who could not demonstrate that the employee's role genuinely justified the restriction.

How is post-employment compensation calculated and paid?

The 25% floor is a minimum, not a market standard. Senior executives, key engineers, and client-facing professionals routinely negotiate 50–100% of prior remuneration, particularly where the restricted period runs 12 months or longer. The calculation base includes fixed salary and, depending on the agreement wording, may or may not include bonuses and commissions – a point that must be addressed explicitly in the contract.

Payment timing matters. Labour law does not specify monthly payment as mandatory, but courts treat irregular or deferred payment as a breach by the employer. If the employer fails to pay compensation on time, the employee may be released from the restriction. That consequence is irreversible: once a court finds the employer in breach, the non-compete obligation falls away and the employee cannot be held liable for subsequent competing activity.

We secured enforcement of a post-employment non-compete clause – and recovered unpaid compensation exceeding PLN 180,000 – for a technology services company in the Mazowieckie region (autumn 2025). The key issue was establishing that the employer had paid compensation late on two occasions. The court held that the delay did not amount to a material breach in the specific circumstances, but only because the amounts were paid within 14 days of the due date. A longer delay would have voided the obligation entirely.

Employers also ask whether they can terminate the restriction early to avoid paying compensation for the remaining months. Labour law permits early termination only if the agreement expressly provides for it. Without that clause, the employer remains liable for the full compensation even if the employee has already found new employment elsewhere. The practical lesson: always include a mutual early-termination provision.

Compensation floor: 25% of average monthly remuneration per restricted month
Calculation base: last 12 months' salary (fixed component at minimum)
Payment timing: monthly, in line with normal payroll cycle
Late payment: may release the employee from the obligation
Early termination: requires an express contractual provision

To receive an expert assessment of your non-compete compensation structure, contact info@kordeckipartners.com.

What scope and duration are courts willing to enforce?

Polish courts apply a proportionality test. A restriction that is broader than necessary to protect a legitimate business interest will be reduced – or voided – rather than enforced as written. That principle comes from the Civil Code's general provisions on contractual restrictions of freedom, which courts import into employment relationships when assessing post-employment clauses.

Geographic scope should match the employer's actual commercial footprint. A clause covering "the entire territory of Poland" is defensible for a national retailer or logistics company. For a regional manufacturer in Silesia whose clients are all within 150 kilometres, the same clause is vulnerable. Courts have reduced overbroad territorial restrictions to the region where the employer actually operates, then assessed whether the remaining restriction justifies the compensation being paid.

Duration is equally scrutinised. Restrictions of 6 to 12 months are routinely upheld for mid-level management. Restrictions of 24 months or more require strong justification – typically, access to multi-year strategic plans or client relationships with very long sales cycles. The maximum period courts have upheld for senior executives in Poland is generally 24 months, though the employer must demonstrate concrete harm from a shorter restriction.

Activity scope must be defined with enough precision that the employee knows what is prohibited. "Working for a competitor" is too vague. A well-drafted clause identifies the specific business activities, product categories, or client segments covered. For an employment lawyer in Warsaw advising on cross-border secondments, the clause might restrict advisory work for companies in the same sector but expressly permit unrelated legal practice.

Our team obtained a court injunction preventing a former sales director from soliciting protected clients for a manufacturing company in Lower Silesia (spring 2026). The clause was upheld because the employer had defined the restricted activity by reference to a specific named-client list, attached as an annex to the agreement.

Three business scenarios: manufacturing, IT, and foreign investors

Non-compete rules apply uniformly under Polish labour law, but the practical challenges differ significantly by sector and ownership structure. Three scenarios illustrate the most common issues.

Manufacturing. A Silesian manufacturer employs a production director who has spent five years developing a proprietary process. The employer wants a 12-month restriction covering Poland and neighbouring markets. The key risk: if the director's role also involved managing workers hired under umowa zlecenia (civil-law service contracts), those individuals are not covered by Labour Code non-compete provisions at all. Civil Code rules apply, and the compensation floor does not exist – but courts still assess proportionality. The employer must draft two separate agreements with different legal bases.

IT services. A Warsaw software house wants to restrict a senior developer from joining clients directly for 18 months. The developer holds a work permit in Poland (zezwolenie na pracę) tied to the current employer. Changing employers requires a new permit. The non-compete clause and the work permit restriction operate in parallel but are legally independent. The developer's permit expiry does not release them from the contractual obligation; the employer's failure to pay compensation does. Conflating the two creates compliance gaps on both sides.

Foreign investor. A German investor acquiring a Polish subsidiary wants to impose group-level non-compete obligations on local management. Under Polish law, the obligation must be governed by Polish labour law if the employee is employed under a Polish contract – regardless of what the group policy says. The National Court Register (Krajowy Rejestr Sądowy, KRS) records the Polish employing entity, and Polish courts apply Polish rules. A foreign-law choice clause does not override mandatory Labour Code provisions. For context on how foreign employers manage compliance across the Polish employment framework, see our guide on employment law compliance for Spain companies in Poland.

Common mistakes and how to avoid them

Most non-compete disputes in Poland stem from drafting errors that were avoidable. The most frequent mistakes fall into four categories.

No written separate agreement. Employers sometimes include non-compete language in the employment contract itself, without a separate signed annex. Labour law requires a distinct agreement. A clause embedded in the employment contract body is vulnerable to challenge, particularly if the employment contract was amended after signature.

Undefined or circular scope. Clauses that define prohibited activity by reference to "the employer's business" without further specification are regularly challenged. If the employer's business changes after the agreement is signed, the scope becomes uncertain. Courts will not fill the gap in the employee's favour.

Failure to pay on time. As noted above, late payment – even by a few weeks – can release the employee from the obligation. Employers should automate non-compete compensation payments through payroll systems and document each payment date. The 14-day tolerance observed in our Mazowieckie case (autumn 2025) is not a statutory rule; it reflected the specific facts.

Ignoring whistleblower protections. Since Poland implemented the EU Whistleblowing Directive through the ustawa o ochronie sygnalistów (Whistleblower Protection Act), employers must ensure that non-compete clauses are not used – or perceived to be used – to silence employees who have reported compliance concerns. A restriction that covers activity at a regulator or NGO is particularly sensitive. For a broader view of how restructuring and compliance intersect, our analysis of preventive restructuring in Poland is relevant context.

What to prepare before signing a non-compete agreement:

Role description confirming access to confidential information
List of specific activities, territories, and client segments to be restricted
Compensation calculation worksheet (base salary × 25% minimum × months)
Payroll instruction for monthly compensation payments
Early-termination provision and notice period for both parties

Cross-border assignments add another layer. An employee posted from Luxembourg to Poland under an A1 certificate retains their home-country social security status, but Polish labour law – including non-compete rules – applies to the employment relationship from the first day of posting. For details on how posting certificates interact with local employment obligations, see our guide on posted workers from Luxembourg to Poland and A1 certificates.

Specific non-compete situations often involve irreversible consequences. A clause that has never been formally terminated continues to bind the employee even after the employer stops paying – until a court rules otherwise. That process takes months. The personal liability exposure for an employee who ignores an enforceable restriction can reach the full value of damages suffered by the employer, with no statutory cap.

For a tailored strategy on drafting or enforcing a non-compete agreement, reach out to info@kordeckipartners.com.

Frequently asked questions

Q: Can a non-compete clause apply to a contractor rather than an employee?

A: Yes, but the legal basis is different. Labour Code provisions apply only to employees under employment contracts. A contractor engaged under a civil-law service agreement is subject to the Civil Code. There is no statutory compensation floor for civil-law non-compete arrangements, but courts still assess proportionality and may reduce or void an unreasonably broad restriction. The agreement should be drafted to match the legal relationship – using Labour Code language in a civil-law contract creates ambiguity that courts typically resolve against the party imposing the restriction.

Q: How long does it take to enforce a non-compete clause through the courts?

A: An interim injunction – prohibiting the employee from continuing competing activity while the main case proceeds – can be obtained within 2 to 6 weeks of filing, provided the employer demonstrates urgency and a credible legal basis. A full judgment from the District Labour Court typically takes 12 to 24 months. Appeals to the Regional Court (Sąd Okręgowy) add another 6 to 18 months. Employers with well-drafted clauses and documented evidence of breach are better positioned to obtain interim relief quickly, which is often the commercially decisive step.

Q: Does an EU Blue Card affect the enforceability of a non-compete clause?

A: An EU Blue Card issued in Poland is tied to a specific employer and role. If the employee changes employers during the restricted period, the new employer must apply for a fresh Blue Card or other work authorisation. However, the immigration status and the contractual non-compete obligation are legally independent. A valid non-compete clause continues to bind the employee regardless of their immigration status. Conversely, the expiry or revocation of the Blue Card does not release the employer from the obligation to pay compensation for the remaining restricted months.

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to employment law, non-compete enforcement, and workforce compliance. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.