It Took 18 Months and EUR 4.2M to Close a 55-Person Office

The decision was clean, fast, and final -- the way American boards like it. NovaBridge's CEO announced on the Q2 earnings call that the company would "consolidate European operations" and close its Amsterdam office by December 31. Fifty-five employees. One lease. Done by Q4. The CFO had budgeted EUR 800,000 for severance and wind-down costs based on a quick estimate from the US HR team.

Eighteen months later, the Amsterdam office was still not fully closed. Three executives had spent the equivalent of six months of their working time on the Dutch shutdown. The total cost had reached EUR 4.2 million. Here is how a straightforward closure became a case study in everything American companies do not understand about the Netherlands.

Week 1: The Works Council Letter

The first problem arrived three days after the earnings call. NovaBridge had 55 employees in Amsterdam -- above the 50-person threshold for a mandatory ondernemingsraad (works council). The works council had been established two years earlier and had full advisory rights on significant organizational changes under Article 25 of the Wet op de Ondernemingsraden.

Within a week, the works council sent a formal letter: the closure decision required consultation under Article 25 WOR. They had retained a lawyer and a financial advisor -- both at NovaBridge's expense, as required by Article 22 WOR -- and demanded a written explanation of the decision's rationale, the expected consequences for employees, and the measures proposed to address those consequences.

The CEO in San Francisco was baffled. "We're closing the office. What is there to consult about?" Everything, it turned out. The works council's advisory rights meant NovaBridge could not simply announce and execute. The consultation process -- including time for the works council to engage external advisors, hold formal meetings, and issue a written opinion -- added eight weeks to the timeline before any individual termination actions could begin.

Month 2: The WMCO Notification

With 55 employees facing termination within a three-month window, NovaBridge triggered the Wet Melding Collectief Ontslag -- the Collective Dismissal Notification Act. Under the WMCO, any employer planning to terminate 20 or more employees within three months in a single UWV work area must notify both the UWV (the employee insurance agency) and the relevant trade unions before proceeding.

NovaBridge's US lawyers had not anticipated trade union involvement. None of the Amsterdam employees were union members. That did not matter. The WMCO requires notification to unions that have members in the company's sector, regardless of whether specific employees are members. FNV and CNV -- the two largest Dutch union federations -- both received notice and both responded. They wanted to negotiate a social plan.

A social plan is a collective agreement between the employer and trade unions that governs the terms of a mass layoff -- severance formulas, outplacement support, extended notice periods, and transition budgets. It is not legally mandatory, but refusing to negotiate one when unions have engaged is a strategic disaster: it antagonizes the very organizations whose cooperation you need, it signals to the UWV that you are not acting as a "reasonable employer," and it hands ammunition to any employee who later challenges their individual termination.

The social plan negotiation took three months. The unions opened with a demand for 2x the statutory transitievergoeding for all employees, six months of outplacement support per employee, and a hardship fund of EUR 100,000. NovaBridge's final agreement: 1.5x statutory severance, three months of outplacement per employee at EUR 4,000 each, and a modest hardship provision.

Month 4: The Five Employees You Cannot Touch

While the social plan was being negotiated, NovaBridge's Dutch employment lawyer delivered a separate briefing: five of the 55 employees could not be terminated through the standard UWV collective dismissal route.

Employee one was on sick leave. She had been absent since month two with a burnout diagnosis. Under Article 7:670 lid 1 of the Dutch Civil Code, the opzegverbod -- the prohibition on dismissal during illness -- applies for 104 weeks. NovaBridge could not include her in the collective dismissal. She would need an individual settlement, and her leverage was enormous: she knew the company could not fire her, she was accruing full vacation days during her illness, and the 104-week salary continuation clock was running regardless of whether the office existed.

Employee two was also on long-term sick leave -- a stress-related condition that had begun three months before the closure announcement. Same protections, same leverage.

Employee three was pregnant. She had announced her pregnancy in month three. The dismissal ban during pregnancy and for a period after maternity leave is among the strongest protections in Dutch employment law. Like the sick employees, she would need a separate settlement at a premium.

Employees four and five were members of the works council. Works council members enjoy enhanced dismissal protection under Article 21 WOR -- termination requires kantonrechter (court) approval, and courts apply a heightened standard of review. Both employees knew their rights and hired lawyers immediately.

These five employees would ultimately account for over EUR 630,000 of the total closure cost -- nearly as much as NovaBridge had originally budgeted for the entire wind-down.

Month 7: The UWV Application

With the social plan signed and the WMCO waiting period expired, NovaBridge filed collective dismissal applications with the UWV for the 50 employees who were not individually protected. The UWV process is not instant. Each application requires documentation of the business-economic grounds for termination, proof that the selection criteria (the afspiegelingsbeginsel -- a seniority-within-age-brackets method mandated by law) have been correctly applied, and evidence that the employer has investigated redeployment possibilities.

The redeployment obligation is one Americans consistently underestimate. Under Article 7:669 lid 1 of the Dutch Civil Code, the employer must demonstrate that redeployment in another suitable position is not possible within a reasonable timeframe -- and for a subsidiary of a multinational, "another suitable position" includes positions at the US parent company and any other entity in the corporate group worldwide. NovaBridge had to formally investigate whether any of the 50 employees could be placed in roles in San Francisco, London, or Singapore. This investigation had to be documented and submitted to the UWV.

The UWV approved 46 of the 50 applications. Four were rejected because NovaBridge had not adequately documented why specific open positions at the US parent were not suitable for the affected employees. Those four employees required renegotiation -- ultimately settled individually at 2x statutory severance.

Month 10: The Enterprise Chamber Threat

Just when NovaBridge thought the process was converging, the works council's lawyer sent a letter threatening to escalate to the Enterprise Chamber of the Amsterdam Court of Appeal. The works council argued that NovaBridge had not adequately addressed their advisory input -- specifically, that the company had failed to explore a partial closure option that would have retained 15-20 positions.

The Enterprise Chamber threat was credible. Under Article 26 WOR, the works council has the right to appeal to the Enterprise Chamber when the employer proceeds against its advice. In December 2023, the Enterprise Chamber had ordered Spotify Netherlands to revoke and reverse a reorganization affecting 19 employees because Spotify had not properly consulted its works council. The remedy was not damages -- it was reversal of the entire decision. If the Enterprise Chamber sided with the works council, NovaBridge could be ordered to reinstate terminated employees and restart the consultation process from scratch.

NovaBridge's lawyer recommended settling with the works council rather than litigating. The settlement included an additional EUR 55,000 in transition support and a written commitment to provide positive references. The Enterprise Chamber filing was withdrawn.

Month 14: The Protected Employees Settle

The first sick employee settled at 3x statutory severance plus a six-month extension of her salary during garden leave. Total cost: EUR 85,000. The second sick employee settled at similar terms. Total cost: EUR 78,000. The pregnant employee negotiated a package that included full maternity leave pay, a settlement equivalent to 2.5x statutory severance, and twelve months of health insurance continuation. Total cost: EUR 72,000. The two works council members each settled at 2x statutory severance plus legal fees. Combined total cost: EUR 76,000.

Month 18: The Tail

Even after the last employee walked out, the costs continued. Pension fund contributions had to be reconciled through the final day. The lease, which had a remaining term, required a buyout negotiation with the landlord. The BV's liquidation process -- involving a liquidator, creditor notification period, and final KVK deregistration -- took another four months. And the WGA premium tail: three employees who had transitioned from sick leave to partial disability would affect NovaBridge's differentiated WGA premium for up to ten years, at an estimated cost of EUR 25,000-50,000 per year.

The Lesson

Closing a Dutch office is not a board decision followed by a press release. It is a regulated, multi-track legal process involving the UWV, trade unions, a works council with Enterprise Chamber appeal rights, protected employees, and potentially the court itself. The three clocks -- the WMCO notification and waiting period, the works council consultation timeline, and the individual protected-employee settlement process -- all run simultaneously but at different speeds. The fastest you can close a 55-person Dutch office is 9-12 months. The realistic timeline for a US-parented subsidiary encountering these issues for the first time is 14-18 months.

What This Actually Costs

Original board estimate: EUR 800,000. Original timeline: Q4. Actual timeline: 18 months. Executives consumed: three.