Swiss employment law provides employers with broad flexibility to terminate employment — Switzerland has no concept of “unfair dismissal” requiring a substantive reason in the Anglo-American sense. However, termination must comply with statutory notice periods under the Code of Obligations (OR, Articles 319-362), protected periods during which dismissal is prohibited, severance requirements in certain cases, and special rules for abusive (missbrauchliche) dismissal. This guide explains the full framework for termination of employment in Switzerland.
Where Employers Get Termination Wrong
Switzerland does not have a general “unfair dismissal” doctrine — employers can terminate for any reason (or no stated reason). But the execution is where foreign employers fail.
The three most common mistakes:
- Serving notice during a protected period (illness, pregnancy, military service) — the notice is void, not merely delayed
- Using digital signatures on termination letters — Swiss labour courts do not accept DocuSign, Adobe Sign, or qualified electronic signatures for employment terminations. Blue pen, physical paper, delivered by hand or registered post
- Missing the end-of-month deadline — notice must take effect at the end of a calendar month. A termination letter delivered on 2 March with a 2-month notice period means employment ends 31 May, not 2 May
For a broader overview of employment law in Switzerland, including contract formation, working hours, and employee protections, see our detailed guide.
Notice Periods
Statutory Minimum Notice Periods (Art. 335c OR)
| Length of Service | Notice Period |
|---|---|
| During probation (max 3 months) | 7 days |
| Year 1 of employment | 1 month (end of calendar month) |
| Years 2-9 of employment | 2 months (end of calendar month) |
| Year 10 onwards | 3 months (end of calendar month) |
Notice must be given to take effect at the end of a calendar month (unless the contract provides otherwise). A notice given mid-month does not expire mid-month — it runs to the end of the following month.
Contractual Notice Periods
Parties can agree to longer notice periods (and this is common in management contracts — 3, 6, or 12 months). Shorter than statutory is not permitted for the employee’s notice obligations if it disadvantages the employee; both sides are typically held to the same contractual period.
Collective Labour Agreement (GAV) Notice Periods
Many industries have binding GAVs that set notice periods differing from the statutory minimums. The GAV notice period overrides the statutory period if the GAV applies to the employer. The State Secretariat for Economic Affairs (SECO) maintains a register of declared binding GAVs.
Protected Periods: When Dismissal Is Prohibited
Swiss law prohibits dismissal (and renders notice ineffective) during certain protected periods (Sperrfristen):
Illness or accident: Employer cannot terminate during employee incapacity from illness or accident. Protected periods:
- Year 1 of employment: 30 days
- Years 2-5: 90 days
- Year 6 onwards: 180 days
Notice given during the protected period is null — it takes effect only after the protection period expires and the statutory notice runs from there.
Military service: Protected during compulsory Swiss military service (and 4 weeks before and after).
Pregnancy and maternity: Protected during pregnancy and the 16 weeks of maternity leave after birth. Termination during this period is null.
Adoption leave: Protected during the 2 weeks of adoption leave.
If an employer gives notice before these periods begin and the notice period falls into a protected period, the notice period is suspended and continues after the protection period ends.
Summary Dismissal (Fristlose Kundigung)
Both employer and employee can terminate immediately — without notice — for good cause (wichtiger Grund). Good cause means facts that make continuation of the employment relationship, in good faith, unreasonable.
Employer examples of good cause: Serious theft, fraud, gross insubordination, persistent underperformance after warnings, disclosure of confidential business information, serious violation of employment duties.
Process: Summary dismissal must be immediate — delay after learning of the facts implies forgiveness and the right to summary dismissal lapses (typically within 2-3 business days of learning the facts).
Wrongful summary dismissal: If a court finds summary dismissal unjustified, the employer owes salary for the outstanding contractual notice period plus compensation of up to 6 months’ salary for abusive dismissal (if the manner was abusive).
Abusive Dismissal (Missbrauchliche Kundigung)
Dismissal is abusive (but not null — still valid) when the reason or manner of dismissal violates good faith. Abusive grounds include:
- Terminating to prevent an employee earning a benefit (e.g., pension vesting, bonus)
- Terminating for assertion of legal rights (e.g., because the employee filed an AHV complaint)
- Terminating for characteristics such as pregnancy, origin, or religion (while not a separate protected category, discrimination-motivated termination is abusive)
- Terminating in a humiliating manner
Remedy for abusive dismissal: The employee can claim compensation of up to 6 months’ salary (Art. 336a OR). The dismissal itself remains valid — the employee is not reinstated. The employee must object in writing during the notice period (Art. 336b OR), then file the court action within 180 days of the employment relationship ending. Missing either deadline extinguishes the claim.
Severance Pay (Abgangsentschadigung)
Switzerland has no general statutory severance pay requirement. Exceptions:
Art. 339b OR — age and long service: Employees aged 50 or older with at least 20 years of service with the same employer are entitled to severance pay of 2-8 months’ salary when the employer terminates. This applies on termination by the employer only, not resignation.
Contractual severance: Many contracts — particularly for senior employees and executives — include severance provisions. These override the statutory minimums.
Collective agreement severance: Some GAVs include severance entitlements beyond the statutory minimum.
Mass Redundancy (Massenentlassung)
Dismissals qualifying as a mass redundancy (more than 10 employees in companies of 21-99 employees, or more than 10% of workforce in companies of 100 or more employees, within 30 days) trigger additional obligations:
- Mandatory consultation with employee representatives or all affected employees
- Notification to cantonal labour authority (Amt fur Wirtschaft und Arbeit)
- Waiting period of 30 days from notification before dismissals take effect
Employers planning significant workforce reductions should also consider the work permit implications for foreign employees whose employment ends.
Practical Considerations for Employers
A typical termination in practice. Consider an employee with 4 years of service. The statutory notice period is 2 months, effective at the end of a calendar month. If notice is given on 15 March, the employment ends on 31 May. During those 2 months, untaken vacation days must be either used or paid out — Swiss law strongly favours actual usage during the notice period, but if operational needs prevent it, a cash payout at the daily salary rate is required. At the end, the employer presents a Saldoerklaerung (final settlement declaration) confirming that all claims are settled. Employees are not obliged to sign it, and many advisers recommend they do not sign without review. The Saldoerklaerung is a release — once signed, it is very difficult to challenge later.
Documentation: While Swiss law does not require a written reason for termination, maintaining clear records of performance issues, warnings, and the decision-making process protects against abusive dismissal claims. Written warnings with specific improvement targets and deadlines are particularly valuable.
Timing: Before issuing notice, verify that the employee is not in a protected period. If the employee reports sick on the day notice is given, the notice may be rendered ineffective. Some employers request a medical certificate before proceeding.
Signature requirements. The termination letter must bear a wet ink signature — blue pen is standard practice. Digital signatures (DocuSign, Adobe Sign, qualified electronic signatures) are not accepted by Swiss labour courts for employment termination notices. This catches multinational employers by surprise: a company headquartered in the US or UK that terminates Swiss employees via its standard electronic HR workflow will find the termination is formally defective. The same applies to work permit renewal applications, settlement declarations, and other employment documents that Swiss authorities treat as requiring physical signatures. Use blue ink, sign by hand, deliver in person or by registered post (Einschreiben).
Exit agreements (Aufhebungsvereinbarung): Employers and employees can agree to terminate by mutual consent, typically with an agreed severance payment. Exit agreements bypass notice periods and protected period rules but must be genuinely voluntary — an employee who signs under duress can challenge the agreement.
Case Study: The Termination Letter That Cost an Extra Month
A European tech founder running a Zug AG terminated a developer during the developer’s second year of service (2-month notice period). The termination letter was emailed from the founder’s London office on 31 January with a DocuSign electronic signature. The employee’s lawyer challenged the validity. The employer re-served with a wet-ink signature on 4 February. Because notice must take effect at the end of a calendar month, the 2-month notice period now ran from 28 February to 30 April, instead of 31 January to 31 March. The one-week delay added one full month of salary (approximately CHF 10’000) plus continued social insurance contributions.
Non-compete clauses: Post-employment non-compete clauses (Art. 340 OR) are only valid if: (a) the employee had access to client relationships or trade secrets; (b) the restriction is reasonable in scope, geography, and duration (maximum 3 years); and (c) the employer pays adequate compensation. A non-compete lapses automatically if the employer terminates without good cause.
For a broader overview, see our guide to Swiss Employment Law.
Frequently Asked Questions
What happens if the employee reports sick on the day we serve notice?
If the employee is genuinely ill when notice is served, the notice may be void if it falls within a protected period. Protected periods for illness: 30 days in year 1, 90 days in years 2-5, 180 days from year 6 onwards. Some employers request a medical certificate before proceeding with termination to verify the employee is not in a protected period.
Can we terminate by email or DocuSign?
No. Swiss labour courts do not accept digital signatures for employment termination notices. The termination letter must bear a wet-ink signature (blue or black pen on paper) and be delivered in person or by registered post (Einschreiben). An electronically signed termination is formally defective — the employee’s lawyer will challenge it, forcing re-service and potentially adding a month of salary to your costs.
Is garden leave permitted without a contract clause?
No. The employment contract must explicitly permit Freistellung (release from duty to work). Without this clause, the employee has a right to work during the notice period, and you cannot force garden leave unilaterally. Many standard Swiss employment contracts include a Freistellung clause — verify yours does before serving notice.
What happens to the non-compete clause if we terminate the employee?
If the employer terminates without good cause (i.e., no fault by the employee), the non-compete clause lapses automatically under Art. 340c OR. If the employee is terminated for cause (serious misconduct), the clause remains in force. Employers who terminate without cause and then attempt to enforce a non-compete will lose in court.
What are the protected periods during illness?
Employers cannot terminate during illness-related incapacity. The protected period is 30 days in year 1 of employment, 90 days in years 2-5, and 180 days from year 6 onwards. Notice given during a protected period is null and only takes effect after the protection expires.
Can an employee be dismissed during pregnancy?
No. Dismissal is prohibited during pregnancy and the 16 weeks of maternity leave after birth. Any termination notice given during this period is null and void. If notice was given before pregnancy began and the notice period runs into the protected period, the notice period is suspended and continues after maternity leave ends.
What constitutes good cause for summary dismissal?
Good cause (wichtiger Grund) under Art. 337 OR means facts that make continuation of the employment relationship unreasonable in good faith. Examples include serious theft, fraud, gross insubordination, persistent underperformance after formal warnings, and disclosure of confidential information. Summary dismissal must be immediate — delay of more than 2-3 business days implies forgiveness.
What notice period applies after 15 years of service?
The statutory minimum from year 10 onwards is 3 months, effective at the end of a calendar month (Art. 335c OR). Many management contracts provide for longer periods of 6 or 12 months. The contractual period applies if it exceeds the statutory minimum.
What triggers mass redundancy obligations?
Mass redundancy rules apply when an employer dismisses more than 10 employees in companies with 21-99 employees, or more than 10% of the workforce in companies with 100 or more employees, within any 30-day period. This triggers mandatory consultation, notification to the cantonal labour authority, and a 30-day waiting period.
Need Advice on Employment Termination? Request a Free Assessment
Whether you are an employer planning a termination, restructuring your workforce, or an individual facing dismissal, the rules are specific and the consequences of getting them wrong are material.
Morgan Hartley Consulting advises on all aspects of Swiss employment law, including termination procedures, severance negotiations, abusive dismissal claims, mass redundancy processes, and exit agreements. We work from Zug with clients across Switzerland.
Morgan Hartley Consulting (Morgan Hartley Consulting) Baarerstrasse 135, 6300 Zug, Switzerland Phone: +41 44 51 52 592 | Email: [email protected]