Employment Law5 min read2026-04-16

Workplace Bullying (Mobbing): What to Do

Definition of mobbing, employer obligations and employee remedies in Swiss employment law.

Last updated : 2026-04-16

Definition

No statutory definition. The Federal Supreme Court defines mobbing as "a series of hostile statements and/or actions, repeated frequently over a fairly long period, by which one or more individuals seek to isolate, marginalise or exclude a person at their workplace" (ATF 125 III 70).

Key characteristics: hostile acts (humiliation, unjustified criticism, exclusion, work overload/deprivation, rumours), repeated (a single act is not mobbing), prolonged (weeks or months), intent or effect to harm.

Personality Protection (art. 328 CO)

The employer must protect and respect the employee's personality, including psychological health.

Health Protection (art. 6 EA)

The employer must take all necessary measures to protect physical and psychological health. ArGV 3 specifies these obligations.

Employer Obligations (ATF 4A_245/2009)

Prevention: internal rules, charte, training; designated confidential contact person; information on prohibited behaviour.

Reaction: take reports seriously; conduct rapid impartial internal investigation; take necessary measures (warning, transfer, dismissal of perpetrator); protect the victim from retaliation.

Employee Remedies

During Employment

Signal the situation; put the employer on notice in writing (art. 328 CO); refuse to work (art. 324 CO) if conditions are unbearable (after notifying employer); petition the labour inspectorate (art. 6 EA).

After Employment

  1. Damages (art. 97 CO or art. 41 CO)
  2. Moral compensation (art. 49 CO) for serious personality violations
  3. Unfair dismissal compensation (art. 336a CO) if termination is linked to mobbing

Prescription: five years for contractual claims (art. 128 ch. 3 CO).

Proof

Notoriously difficult. Document: chronological incident log (dates, facts, witnesses); copies of hostile written communications; medical certificates; colleague testimonies. ATF 130 III 321: the preponderance of probability standard applies.

Frequently Asked Questions

How to prove mobbing at work?

Keep an incident log with dates and witnesses, preserve written evidence, obtain medical certificates. The Federal Supreme Court applies the preponderance of probability standard.

Is the employer liable for mobbing between colleagues?

Yes. Art. 328 CO requires the employer to protect employee personality. Failure to act when aware of mobbing engages contractual liability (ATF 125 III 70).

What compensation is available for mobbing?

Damages (art. 97 CO), moral compensation (art. 49 CO), and unfair dismissal compensation if termination is linked (art. 336a CO, max 6 months' salary).

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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