'We Acquired Them, We Set the Rules, Right?' A Dutch M&A Myth, Busted
Many international firms believe they can harmonize employment terms after acquiring a Dutch company. This is a costly myth. Discover the reality of the Dutch Transfer of Undertakings Act (TUPE) and see how to avoid a common M&A pitfall.

The Myth: "After acquiring a Dutch business, we can immediately move the new employees onto our company's standard, global employment contracts."
This assumption feels logical to managers accustomed to M&A in other jurisdictions. You buy the company, you own the assets, and you integrate the people into your existing corporate structure. Harmonizing terms and conditions seems like the most efficient next step.
The Scenario: A Costly Welcome Package
Meet David, the energetic VP of People Operations at 'Global Growth Inc.', a fast-scaling American tech company. Global Growth just acquired 'Innovate BV', a promising software firm in Amsterdam, as its first European foothold.
To streamline operations, David’s first move is to “welcome” the new Dutch employees by issuing them Global Growth’s standard employment contracts. This new contract offers exciting stock options but standardizes vacation days to 20 (down from 25 at Innovate BV) and removes the customary “13th-month” bonus that the Dutch team has received for years. David assumes the attractive stock options will smooth over these minor changes.
He is wrong. Within days, he receives a stern letter from a Dutch lawyer representing the entire Innovate BV team. The employees are not only refusing to sign the new contracts but are also claiming that the attempt to unilaterally change their terms constitutes a breach of their rights. Morale plummets, and the much-celebrated acquisition is now mired in a legal dispute before integration has even begun.
The Reality: Automatic Protection of Rights
David has run headfirst into a cornerstone of Dutch (and EU) employment law: the Transfer of Undertakings (Protection of Employment) Act, known in the Netherlands as the Wet overgang van onderneming. This is often referred to as 'TUPE'.
The law is designed to protect employees when a business (or part of one) is transferred to a new owner. The core principle is straightforward:
Employees transfer to the new employer automatically on their existing terms and conditions of employment.
This means the acquiring company inherits the entire employment relationship, including salary, seniority, vacation days, bonuses, and any other benefits the employees had with their previous employer. You cannot simply discard the old terms and impose new ones, especially if the new terms are less favorable. The transfer itself is explicitly not a valid reason for dismissal or for worsening an employee's conditions.
Changing terms post-acquisition is extremely difficult and generally requires the explicit, unambiguous consent of each individual employee, which they are under no obligation to give.
The AI Clarity Moment: A Smarter Question
Before taking any action, David could have avoided this entire mess by asking a simple question to an AI legal copilot like LawYours.AI:
“What happens to employee contracts after acquiring a company in the Netherlands?”
In seconds, LawYours.AI would have delivered a clear, actionable summary:
“Under the Dutch Civil Code (Article 7:662 et seq.), when a business is acquired, employees are automatically transferred to the new employer. All pre-existing rights and obligations from their employment contracts, including salary, benefits, and seniority, are preserved. The new employer steps into the shoes of the old one. Unilaterally changing these terms to the detriment of employees is not permitted and can lead to legal challenges. Any changes require individual employee consent.”
This simple query would have flagged the issue instantly, allowing David to strategize a proper integration plan that respected Dutch law, rather than alienating his new team.
3 Simple Rules to Remember
- Assume Everything Transfers: When you acquire a Dutch entity, you acquire its employment obligations lock, stock, and barrel. Budget for existing terms, don't assume you can change them.
- Harmonization is a Negotiation, Not a Decree: If you want to harmonize terms, you must negotiate with employees. This often involves 'buying out' old rights by offering new, demonstrably better terms in exchange for their consent.
- Conduct Pre-Acquisition Due Diligence: Your M&A due diligence must include a thorough review of all existing employment contracts, collective agreements, and employee handbooks. Know exactly what you are inheriting.
Disclaimer: This article describes a fictionalized scenario for illustrative and educational purposes only. It is not intended to be and should not be construed as legal advice. Any resemblance to actual events, entities, or individuals is purely coincidental.





