Criminal Law5 min read2026-04-17

Physical Assault: What Does Swiss Criminal Law Say?

Simple assault, minor and serious bodily harm: Swiss criminal law distinguishes several levels of physical violence with different penalties.

Last updated : 2026-04-17

Types of Offences

The Swiss Criminal Code (CP) provides a graduated scale from simple assault to murder.

Simple Assault (art. 126 CP)

Physical attacks causing neither bodily harm nor damage to health (e.g. slap, push). Punished with a fine. Prosecuted upon complaint, except when committed against a spouse, partner or child (prosecuted ex officio, art. 126 para. 2 CP).

Minor Bodily Harm (art. 123 CP)

Harm to bodily integrity or health not qualifying as serious. Up to three years or monetary penalty. Prosecuted upon complaint in principle, but ex officio in certain cases (use of weapons, defenceless victim, domestic violence - art. 123 ch. 2 CP).

Serious Bodily Harm (art. 122 CP)

Harm endangering life, causing mutilation, permanent disability, incapacity for work, mental illness or serious disfigurement. Six months to ten years imprisonment. Always prosecuted ex officio. ATF 134 IV 189 specifies "danger to life" must be assessed objectively based on medical expertise.

Bodily Harm Through Negligence (art. 125 CP)

Up to three years or monetary penalty. Minor harm: upon complaint only. Serious harm: ex officio.

Self-Defence (art. 15 CP)

Anyone unlawfully attacked may repel the attack by proportionate means. Excess may lead to penalty mitigation (art. 16 para. 1 CP). Excusable excess is not punishable (art. 16 para. 2 CP). ATF 136 IV 49 requires proportionality and no reasonable possibility of avoidance.

Complaint and Procedure

Victim must act within three months for complaint offences (art. 31 CP). May join as private claimant (art. 118 CrimPC) and claim damages within criminal proceedings (art. 122 CrimPC). Victim assistance available under the VACA.

Frequently Asked Questions

What is the difference between simple assault and bodily harm?

Simple assault (art. 126 CP) causes no bodily harm. Minor bodily harm (art. 123 CP) causes harm to health. Serious bodily harm (art. 122 CP) endangers life or causes permanent disability.

Can you physically defend yourself if attacked?

Yes, art. 15 CP recognises self-defence. The response must be proportionate. Excess may lead to mitigation (art. 16 CP).

How to get help after an assault?

The VACA guarantees free support: legal advice, psychological help and compensation. Each canton has a VACA consultation centre.

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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