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AII-1001-57401
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TikTok's Algorithm Under Scrutiny After Teen Suicides in Poland

TikTok's algorithm faces scrutiny in Poland after three teenagers died by suicide following posts on the platform. Organizations including KidsAlert reported that TikTok's recommendation system may have amplified content expressing suicidal intent, though TikTok denies the allegations and states it removes such content automatically.

23 December 2025 · TikTok · Safety and wellbeing
23 December 2025
AII-1001-57401
Quick facts
Category
Safety and wellbeing
Country
Poland
Date
23 December 2025
Drafted by
Raidu Incident Detection

What happened

Three teenagers from Pomerania in northern Poland died by suicide after posting content with indications of suicidal intent on TikTok.

Organization KidsAlert identified posts labeled "my date" that took the form of farewells or announcements of intent to end life, and noted these videos received high view counts.

Reported impact

KidsAlert warned that TikTok's algorithm may increase the visibility of such content to psychologically vulnerable users.

Organization Pravda stated that while not a mass phenomenon, similar content exists on TikTok and may negatively affect the mental health of young people.

Index analysis

TikTok denies the allegations, stating that it automatically removes most inappropriate content and blocks searches for risky terms.

Poland's Central Bureau for Combating Computer Crime confirmed the platform is continuously monitored and responds to life-threatening cases, but does not assess whether this constitutes a trend.

Classification

Category
Safety and wellbeing
Industry
Media, social platforms and marketing
Country
Poland
Harm status
Actual harm
Intent
Unknown
Timing
Post-deployment
Harm types
Human or fundamental rights, Physical death, Psychological
Harmed
Children
Failure modes
Content moderation failure, Unsafe recommendation
AI systems
TikTok content distribution system

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

How sources are verifiedSuggest a source for this incident