Workplace Discrimination: Protection Under Swiss Law
Equal pay, hiring discrimination, sexual harassment: protection against workplace discrimination under the GEA and CO.
Last updated : 2026-04-20
Constitutional and Legal Framework
Art. 8 FC prohibits discrimination. The main anti-discrimination law is the Gender Equality Act (GEA), in force since 1996, prohibiting direct or indirect sex-based discrimination in employment (art. 3 GEA).
The GEA
Applies to all employment relationships from hiring to termination (art. 3 para. 2 GEA). Prohibits discrimination in: hiring, task assignment, working conditions, training, promotion, and termination.
Equal Pay
Art. 8 para. 3 FC guarantees equal pay for equal work. Since 1 July 2020, employers with 100+ employees must conduct an equal pay analysis (art. 13a et seq. GEA). ATF 130 III 145: comparison concerns work of equal value, not necessarily identical work.
Sexual Harassment (art. 4 GEA)
Unwelcome conduct of a sexual nature or gender-based conduct violating dignity. The employer who fails to prevent or stop it is liable (art. 5 para. 3 GEA) for up to six months' salary.
Procedural Benefits
Reversed Burden of Proof (art. 6 GEA)
The employee need only render discrimination plausible; the employer must then prove it does not exist. Applies to all forms except hiring and sexual harassment.
Retaliation Protection (art. 10 GEA)
Dismissal during/after GEA proceedings is voidable if the employee acts during the notice period.
Free Procedure
Art. 12 para. 2 GEA: first-instance proceedings are free.
Other Legal Bases
Discrimination on grounds other than sex (age, origin, religion, sexual orientation) is covered by art. 328 CO (personality protection) and art. 336 para. 1 let. a CO (abusive dismissal). Art. 261bis CP punishes racial discrimination. Sexual harassment may constitute criminal coercion (art. 189 CP).
Frequently Asked Questions
How to prove wage discrimination?
Under art. 6 GEA, the employee need only render discrimination plausible. The employer must then prove the difference is objectively justified.
Is the employer liable for sexual harassment by a colleague?
Yes, if they failed to take necessary preventive measures (art. 5 para. 3 GEA). Up to six months' salary in compensation.
Is age discrimination prohibited?
No specific law exists. However, art. 328 CO and art. 336 CO offer protection: age-based dismissal may be considered abusive.
Editorial note
This article is provided for general information on Swiss law. It does not constitute legal advice and is no substitute for consulting a professional.
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