Non-Compete Clause (Konkurrenzverbot)
A non-compete clause (Konkurrenzverbot) is a contractual restriction preventing an employee from working for a competitor or starting a competing business after employment ends. Swiss law permits these clauses only if they are limited in time, geography, and scope—and Swiss courts enforce them rarely. You may only impose one if genuinely protecting legitimate business interests, and you must typically pay compensation if the restriction continues after termination.
A non-compete clause is a contract term that prevents an employee from competing with your business for a defined period after they leave. In Switzerland, these clauses are permitted under the Code of Obligations (Obligationenrecht, OR Article 340) but subject to strict limits.
Swiss courts rarely enforce broad non-compete clauses and will strike down unreasonable restrictions. If you impose one, you must be able to justify why it protects a genuine business interest—typically trade secrets, client relationships, or technical know-how.
When a Non-Compete Clause Matters
You encounter non-compete clauses most often when hiring someone into a role with access to sensitive information, key client relationships, or proprietary processes. Tech startups, consultancies, and specialized trades commonly use them.
The clause is also relevant when an employee leaves: you must decide whether to enforce it, and whether you will pay the required compensation. Many employers include a clause in the contract but never activate it.
- Applies most often in roles with access to trade secrets or key client contacts
- Must be explicitly stated in the employment contract—verbal agreements do not count
- Becomes enforceable only if you can demonstrate a legitimate business interest
- Geographic and time limits must be proportionate to the risk you are protecting against
- Swiss courts scrutinize them heavily; overly broad clauses are struck down entirely
- Payment of compensation during the restriction period is usually required by law
Your Legal Obligations
Swiss law (OR 340) allows non-compete clauses but requires three conditions: they must be in writing, limited in duration (typically 1–3 years maximum), and limited in geographic scope. Clauses that cover the entire Swiss market or last more than three years face immediate scrutiny.
If you enforce a non-compete clause after the employment ends, you must pay the employee compensation—usually 50% of their final salary—unless the employee breaches it first. A lawyer should confirm the exact amount based on your canton and the role.
- Must be in writing and part of the signed employment contract
- Time restriction: usually maximum 1–3 years; beyond 3 years is very difficult to enforce
- Geographic scope: must be limited to regions where you actually conduct business
- Industry/activity scope: must specify which competitors or activities are restricted
- Compensation: you must pay 50% of salary during restriction if you enforce it after dismissal
- If clause is unreasonable, Swiss courts will cancel it entirely—not reduce it
The Most Common Mistake
The most frequent error is writing a non-compete clause so broad that it becomes unenforceable. Employers often include a blanket restriction covering all competitors in Switzerland for three years without specifying which business secrets or client relationships justify it.
The second mistake is failing to pay compensation. If you lay off an employee and then try to enforce a non-compete, you must offer 50% of salary during the restriction period, or a court will not enforce it. Many employers include the clause but never budget for the cost of enforcement.
- Writing a clause too broad in time, geography, or scope—courts will void it entirely
- Failing to document which business interests (trade secrets, clients, processes) you are protecting
- Not offering compensation when you enforce the clause after termination
- Assuming a non-compete clause in a contract is automatically enforceable without meeting legal conditions
- Including a clause but never communicating its terms clearly to the employee
- Ignoring canton-level variations—some cantons enforce clauses more strictly than others
Frequently asked questions
- Can I enforce a non-compete clause against an employee I dismissed?
- Yes, but you must pay them 50% of their final salary during the restriction period. If you do not offer compensation, the clause becomes unenforceable. Consult a lawyer to confirm the amount and duration under your canton's rules.
- Is a three-year non-compete clause enforceable in Switzerland?
- Possibly, but it depends on the industry, role, and business interest you are protecting. Three years is the upper limit most courts will consider; anything longer is rarely enforced. A lawyer should review your specific clause.
- What if an employee breaches the non-compete clause?
- You can pursue damages in court, but you must prove financial harm and that the clause itself was reasonable. Swiss courts set a high bar; you will need clear evidence. Legal action is expensive and unpredictable—settle if possible.
General information for Swiss employers, not legal advice. Have a lawyer confirm anything with legal consequences.