# Swiss youth choking challenge warnings

> Live situation record from CLSTR: https://clstr.news/situations/swiss-youth-choking-challenge-warnings
> Updated: 2026-09-26T17:10:17.000Z. Sources: 5. Developments: 2.

Swiss police in the cantons of Schwyz and Zürich have issued warnings regarding the “choking challenge” or “blackout challenge” circulating among children and adolescents. This trend involves applying pressure to the neck to induce unconsciousness, which authorities warn can lead to brain oxygen deprivation, airway injury, or death.

The warnings follow an incident in Dübendorf where a 15-year-old boy lost consciousness during a stunt. In response to the event, a 14-year-old participant is being reported to the youth prosecutor's office. Police emphasized that even when participants attempt to use stop signals, the risk of sudden unconsciousness makes the activity extremely dangerous.

## Timeline

### 2026-09-26: Zurich Police warn after teenager loses consciousness during choking dare

A 15-year-old boy lost consciousness during a choking dare in Dübendorf, Switzerland. Zurich police warned of the life-threatening risks of such challenges.

4 sources. https://clstr.news/cluster/zurich-police-warn-after-teenager-loses-consciousness-during-choking-dare

### 2026-09-24: Swiss police warn of dangerous choking challenges among youth

Swiss police are warning against dangerous “choking challenges” among youth following incidents in Schwyz and Dübendorf where participants faced unconsciousness and life-threatening risks.

3 sources. https://clstr.news/cluster/swiss-police-warn-of-dangerous-choking-challenges-among-youth

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Cite as: Swiss youth choking challenge warnings. CLSTR, https://clstr.news/situations/swiss-youth-choking-challenge-warnings