A Swiss employment non-compete should be reviewed clause by clause. Ask what work it restricts, which customers or business it covers, where and for how long, what the employee actually learned, how using that information could harm the former employer, and how the employment ended. A clause that sounds broad is not automatically void; a signed clause is not automatically enforceable either.
The principal statutory starting point is Articles 340–340c of the Swiss Code of Obligations (CO). Under Article 340(1), the covenant must be in writing, the employee must have capacity to act, and through the employment relationship must have gained insight into the employer’s customer base or manufacturing/business secrets whose use could cause substantial harm. Treat each condition as a separate question; an adult employee’s capacity may be straightforward in many cases, but it remains part of the statutory test. The scope limits and court’s power to reduce an excessive restriction appear in Article 340a; it requires appropriate limits as to place, time and subject matter so the employee’s economic future is not unfairly hindered, and the period may exceed three years only in special circumstances. Article 340c provides circumstances in which the restriction lapses.
There is no general rule that the employer must pay compensation for every Swiss employment non-compete. Article 340a(2) says that in narrowing an excessive restriction, the court may take into account any consideration the employer has provided. That wording does not establish compensation as a universal prerequisite. The result depends on the statutory requirements, contract, role and facts. Check the current official statutory text in the applicable official language; English translations are informational.
Separate four different restrictions
Employment documents often place several restrictions beside each other. They should not be treated as one broad “non-compete.”
| Clause | What it restricts | Key review question |
|---|---|---|
| Post-employment non-compete | Competing work or business activity after leaving | Are Article 340 conditions satisfied and are scope limits reasonable? |
| Customer non-solicitation | Targeting or soliciting customers or prospects | Does wording identify covered customers and prohibited conduct? |
| Employee non-solicitation | Recruiting or inducing former colleagues | What conduct, people and period are covered? |
| Confidentiality | Using or disclosing protected information | What information is confidential, and what exclusions and duration apply? |
A confidentiality clause does not necessarily prevent an employee from joining a competitor. A post-employment non-compete cannot be transformed into a lawful restriction simply by calling it “confidentiality.” Similarly, a customer non-solicitation covenant may be analyzed differently from a blanket ban on working in an industry. Read each clause’s operative verbs and definitions, not only its heading.
Test the legal conditions against the employee’s actual role
Article 340 is not a general way to keep an ex-employee away from every competitor. The employer must have a protectable interest of the kind described in the statute. Did the employee gain insight into an actual customer base, manufacturing secrets or business secrets? Could using that knowledge cause substantial harm? An employee’s title alone does not answer those questions.
Consider what the person could access and use. A salesperson may know customer contacts, purchasing cycles and pricing history. An engineer may have access to technical or manufacturing secrets. A role with only publicly available information may present a different case. A former employee’s general experience, skill and knowledge acquired in a profession should not be casually described as the employer’s secret.
The wording also matters. Identify covered products, services, roles, customers, territory and period. Compare the clause with the former employer’s actual business and the employee’s realistic next work. If an agreement bars work in every industry, every country and every role for several years, those are separate scope questions. The statutory text expects limits in subject, time and place; a court can reduce an excessive restriction in its discretion.
Review duration, territory and termination together
Article 340a sets the general maximum at three years and allows a longer period only in special circumstances. But “under three years” is not automatically reasonable. A short restriction can still be broad if it covers too many activities, customers or territories. Review each dimension together and consider what evidence explains the chosen limits.
Then read Article 340c in the context of how the relationship ended. A non-compete falls away if the employer can no longer show a substantial interest in maintaining it. It also lapses in specified circumstances where the employer terminates without a justified reason attributable to the employee, or the employee terminates for a justified reason attributable to the employer. A resignation, dismissal or settlement does not automatically have the same legal effect in every situation. Preserve the termination letter, performance records, warning/complaint history, settlement, and any communications about why the relationship ended.
Do not make “the employee resigned” or “the company terminated” the whole analysis. Establish who initiated termination, the stated reason, whether the reason is supported by contemporaneous records, whether there was a settlement, and whether the employer still has the interest contemplated by Article 340. Seek Swiss employment counsel before acting where a new role is imminent or the clause threatens a penalty.
Understand the penalty and requested relief
Article 340b addresses consequences of breach. A clause may state a contractual penalty, but the precise amount, wording, breach definition and interaction with further damages or an injunction matter. The statute distinguishes the penalty from additional damages and, under specified written agreement and conditions, a request to eliminate the non-compliant state. Do not assume that a penalty is automatically due every time someone joins a competitor.
An employee should identify the exact act the former employer alleges: joining a competitor, contacting a customer, using confidential data, or recruiting a colleague. Preserve the new job description and communications without taking or disclosing the former employer’s confidential records. A lawyer can compare the alleged conduct against the clause and statutory requirements. Do not ask a new employer to conceal a role or use confidential information to prove the old restriction is invalid.
Example: a broad restriction after a sales role
Imagine Lea, a Swiss sales employee, signs a two-year post-employment covenant covering all European markets and any business that could compete with her former employer. She worked with a defined group of customers and had access to account plans. After leaving, she receives an offer to join a company selling one adjacent product in a different territory. The contract also contains a CHF penalty and a confidentiality clause.
Lea should not assume the covenant is invalid because it covers Europe, nor assume it prevents her from taking the job because she signed. She should preserve the contract, role description, customer access scope, termination records, and the new role’s product and territory description. Counsel can assess the Article 340 threshold, potential substantial harm, territorial and subject-matter limits under Article 340a, and whether termination affects the covenant under Article 340c. The confidentiality and penalty clauses need separate review. This example does not decide enforceability.
A review matrix
| Review point | Evidence to collect | Question |
|---|---|---|
| Written agreement and capacity | Signed employment contract, amendments and relevant capacity facts | Is the covenant written, and did the employee have capacity to act when agreeing? |
| Customer access | CRM permissions, portfolio, meeting assignments | Did the employee gain insight into the employer’s customer base? |
| Business secrets | Access rights, technical or pricing materials, confidentiality policy | What specific protected information was accessible? |
| Potential harm | Product overlap, customer overlap, role and market evidence | Could use of that knowledge substantially harm the employer? |
| Subject matter | Covered activities, products, roles and competitors | Is restriction limited to the real competing activity? |
| Territory | Actual market and customer geography | Is the place limit appropriate to the protectable interest? |
| Time | Start date, duration and industry changes | Is the period reasonable and within the statutory standard? |
| Termination | Resignation/dismissal notice, reasons and settlement | Does Article 340c affect the restriction? |
| Penalty | Trigger, amount, damages and injunction language | What breach is alleged and what remedy is actually sought? |
Common mistakes
- Saying compensation is always required for a Swiss non-compete.
- Assuming a written clause is valid merely because the employee signed it.
- Assuming all non-competes are void because they restrict future work.
- Ignoring the statutory access-to-customer/secrets and substantial-harm threshold.
- Reading only duration and ignoring subject matter and place.
- Treating confidentiality, non-solicitation and non-compete as interchangeable.
- Assuming resignation automatically cancels the restriction.
- Treating a penalty amount as automatically payable without testing breach and clause terms.
- Copying confidential customer lists or source files to the new employer.
Employee and employer document checklist
- Collect the signed contract, amendments, handbook and any post-exit agreement.
- Separate non-compete, non-solicitation, confidentiality and penalty provisions.
- Record the employee’s role, customer access, secrets access and actual responsibilities.
- Define the former employer’s real business and the proposed new activity, product and territory.
- Confirm capacity to act and assess each Article 340 condition, including evidence of possible substantial harm.
- Test the clause’s subject, place and duration against Article 340a.
- Document how employment ended and check Article 340c.
- Preserve the demand, alleged breach, relevant communications and clean copies of the contract.
- Get Swiss employment counsel before violating a clause or accepting an urgent injunction threat.
Questions about Swiss employment restrictions
Is a Swiss non-compete valid because it is in my contract?
Not automatically. The written agreement is one requirement, but Articles 340 and 340a impose substantive conditions and scope limits. Read the actual clause and assess the role and protected interest.
Is compensation mandatory?
There is no universal statutory requirement for payment. Article 340a(2) permits a court, when reducing an excessive covenant, to consider any employer consideration. That is not a rule that payment is always required.
Can the non-compete cover the whole world?
Article 340a requires appropriate limits by territory, time and subject. Whether a territory is too broad depends on the employer’s actual market and protectable interest. The statute’s wording does not support a blanket rule without facts.
Can it last more than three years?
The law says the restriction may exceed three years only in special circumstances. The overall covenant must still satisfy the other requirements. Counsel should analyze the particular role and clause.
Does leaving voluntarily end the restriction?
Not necessarily. Article 340c sets out specific lapse conditions. The reason for termination and whether the employer remains substantially interested can matter.
Can my former employer demand the penalty and an injunction?
The contract, Article 340b, alleged breach and statutory conditions must be assessed. Do not assume every stated remedy is enforceable or due. Have a Swiss employment lawyer review the demand and deadlines.
Is confidentiality the same as a non-compete?
No. Confidentiality concerns protected information; a non-compete restricts competitive work; non-solicitation provisions address specified approaches to customers or staff. Each clause has its own scope and legal issues.
Can I join a customer of my old employer?
The fact that the new employer is a customer does not resolve the legal question. Review the clause, role, solicitation conduct, confidentiality and any applicable non-compete. Do not misuse former employer information.
For related Swiss employment documents, see the Arbeitszeugnis request guide and candidate-data guide. The Swiss founder agreement guide discusses a different setting for restrictive terms. Explore Gotham workflows or contact the team for document workflow questions; these resources do not replace Swiss legal advice.
Questions about Swiss employee non-competes
Is every Swiss employee non-compete enforceable?
No. Swiss Code of Obligations Articles 340 and following set specific conditions, including access to customers or manufacturing/business secrets and likely significant harm from using that knowledge.
Must the employer pay compensation during a Swiss non-compete?
There is no general statutory rule making compensation mandatory in every case. Article 340a(2) says a court may consider any employer consideration when narrowing an excessive restriction.
Can a Swiss non-compete last more than three years?
The statute says it may exceed three years only in special circumstances. The actual scope must still satisfy the legal requirements and be reasonably limited.
Does resignation cancel the restriction?
Not always. Article 340c identifies circumstances when it falls away, including certain employer-initiated terminations and employee termination for an employer-responsible justified reason.
Is a non-solicitation clause the same as confidentiality?
No. A non-compete, customer or employee solicitation restriction, and confidentiality obligation regulate different conduct and should be assessed separately.
This is general information about Swiss employment non-competes, not legal advice. Governing law, canton, role, access to customers or secrets, termination circumstances and clause wording matter. The official German, French or Italian statutory text controls over translations.
How Gotham researches and reviews field guides
