A German-based technology company operating through a Dutch private limited company. a besloten vennootschap (BV). faced an unexpected escalation when a senior software engineer lodged a formal employment dispute claim shortly after being placed on a performance improvement plan. The complaint arrived without prior negotiation and named the company in proceedings before the Rechtbank (District Court) of Amsterdam. Management had assumed the matter would resolve informally. It did not.
Employment disputes in the Netherlands follow a structured legal path governed by Dutch employment legislation and, where applicable, the terms of a relevant collectieve arbeidsovereenkomst (collective agreement). Employees may challenge dismissal, seek reinstatement, or claim compensation through the District Court or the Uitvoeringsinstituut Werknemersverzekeringen – UWV (Employee Insurance Agency). The process from initial claim filing to resolution typically spans several months, depending on complexity and whether the matter proceeds to a full hearing.
This case study traces the key phases of that dispute. from the client's initial exposure, through the legal strategy chosen, to the complications encountered and the transferable lessons for international businesses operating in the Netherlands.
Client profile and the challenge they faced
The client was a mid-sized technology company incorporated in Germany, with Dutch operations conducted through a registered BV. The entity was registered with the Kamer van Koophandel – KvK (Dutch Chamber of Commerce), employed around forty staff in the Netherlands, and was subject to a sector-level collective agreement covering software development professionals.
The dispute centred on a senior engineer engaged under a fixed-term employment contract that had been repeatedly extended. Under Dutch employment legislation, repeated renewal of fixed-term contracts beyond a statutory threshold converts the relationship to an open-ended contract. The employer had not recognised this conversion. When it issued a non-renewal notice – which it treated as a simple expiry of a fixed-term arrangement – the employee's counsel framed the notice as an unlawful dismissal under Dutch law.
The employer's Dutch management had not sought legal advice before issuing the dismissal notice. The company's German headquarters assumed that employment procedures effective in Germany would map directly onto Dutch practice. That assumption created the central vulnerability in the company's position.
For international companies expanding into or restructuring Dutch operations, our employment law services in the Netherlands provide structured guidance on contract classification, termination procedure, and dispute preparation before claims arise.
Legal strategy: rationale and key milestones
Ferraz & Whitmore was engaged after the claim had already been filed. The strategic position was therefore reactive rather than preventive. The first task was to assess whether the employment contract had legally converted to an open-ended arrangement – and whether any elements of the collective agreement had been breached during the performance management process.
The assessment confirmed two material vulnerabilities. First, the contract had indeed converted by operation of law due to the repeated extensions. Second, the performance improvement plan had not been documented in accordance with the procedural requirements that Dutch employment legislation imposes on employers as a precondition for dismissal on performance grounds. These deficiencies materially weakened the employer's position before the Rechtbank.
The strategy chosen prioritised early settlement. Pursuing full litigation risked a reinstatement order – an outcome the client considered operationally unworkable. Dutch courts have broad discretion to order reinstatement or, alternatively, to award transition compensation and an equitable payment. The equitable payment – available where the employer acted seriously culpably – carried the greater financial exposure in this case.
The milestone sequence proceeded as follows. Within the first two weeks, the legal team conducted a full employment file review and issued a formal written response to the employee's claim. By week six, both parties had exchanged position statements. The Rechtbank scheduled a preliminary hearing for week ten. Settlement negotiations began in parallel with the procedural steps, using the preliminary hearing date as a natural deadline to concentrate minds on both sides.
For clients whose Dutch employment matters intersect with corporate governance questions. such as director-level terminations within a BV or NV structure. the considerations addressed in our corporate law services in the Netherlands are directly relevant.
Complications encountered along the way
The most significant complication was evidentiary. The employer had retained email correspondence and internal performance notes, but had not followed the formal dossier-building process that Dutch employment law requires before a dismissal on performance grounds can withstand judicial scrutiny. Courts in the Netherlands – and the Hoge Raad (Supreme Court of the Netherlands) has consistently affirmed this – apply a high procedural standard to employer-initiated terminations. An informal paper trail does not meet that standard.
A second complication arose from the collective agreement. The applicable agreement contained provisions on consultation procedures before disciplinary action. Those provisions had not been observed. The employee's legal team raised this as an independent basis for compensation, separate from the contract conversion argument.
A third difficulty was practical: the company's HR records were maintained in German, and key communications had occurred in a mixture of German and English. Translating and contextualising these documents for Dutch proceedings added time and cost. The absence of a Dutch-language employment file also created an unfavourable impression during the preliminary hearing, which the employee's counsel used to suggest systemic disregard for Dutch employment obligations.
The social security dimension added a further layer. Because the employee had been treated as a fixed-term employee throughout the relationship, the employer's contributions to Dutch social security arrangements had been calculated on that basis. The reclassification of the contract potentially affected the basis of those contributions. This required co-ordination with the company's Dutch tax and social security adviser to assess the downstream impact.
Transferable lessons for cross-border employment matters
Three lessons from this matter apply broadly to international businesses managing employment relationships through Dutch entities.
First: contract classification requires active monitoring, not a one-time assessment. Fixed-term contracts in the Netherlands convert to open-ended arrangements automatically when statutory thresholds on duration or renewal frequency are exceeded. Many international employers set the initial contract terms correctly but fail to track the cumulative position across renewals. A single annual review by a lawyer in the Netherlands with employment law expertise prevents this from becoming a structural liability.
Second: procedural documentation is as important as substantive grounds. Dutch employment legislation and collective agreement obligations impose detailed procedural requirements on employers before dismissal. Even where substantive performance grounds exist, their absence from a properly constructed and timed dossier can render the dismissal unlawful. Building the dossier contemporaneously – not retrospectively – is the only reliable approach.
Third: collective agreements carry binding force regardless of the employer's awareness of them. Sector-level collective agreements in the Netherlands bind employers whose activities fall within the scope of the agreement. Whether or not the employer has signed the agreement or is aware of its contents. International businesses entering the Dutch market should, at the point of entity registration with the KvK, obtain confirmation of which collective agreements apply and integrate the relevant obligations into their HR policies. Engaging a law firm in the Netherlands at the formation stage – rather than when a dispute has already arisen – materially reduces this exposure.
A related case study examining similar employment dynamics in a Portuguese context is available in our case study on employment disputes in Portugal, which offers a comparative perspective for businesses operating across both jurisdictions.
To discuss a current employment dispute or risk assessment for your Dutch entity, contact us at info@ferrazwhitmore.com.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients across 46 jurisdictions. Our employment law practice supports international companies. including BV and NV structures registered in the Netherlands. on workforce matters ranging from contract design and collective agreement compliance to dispute resolution before the Rechtbank and appellate courts. The firm combines Portuguese civil law expertise with English common law tradition, enabling us to serve clients whose employment matters span multiple legal systems. Our attorneys have advised on employment disputes and termination procedures across both EU civil law and common law jurisdictions, working with in-house legal teams and management directly. To discuss how Dutch employment law applies to your specific situation, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.