Fabricated rumors of genital theft circulating on social media have incited mob violence in at least six African nations, leading to more than 80 deaths, according to BBC findings. The disinformation, amplified by platforms like TikTok and Facebook, has created a climate of fear and vigilantism.

In Tanzania's Momba district, local officials reported deliberate criminal intent behind some incidents. Elias Daniel Mwandobo, the district commissioner, stated that individuals conspired to incite public panic for their own benefit. Investigations suggest these acts were not spontaneous but orchestrated to cause harm and unrest.

Videos depicting mob attacks, often featuring accusations of genital theft, have been verified by the BBC in countries including Mozambique and Kenya. These recordings, along with alleged first-person accounts and warnings, spread rapidly across social media, making them difficult to control once initiated. Despite their unverified nature, many of these violent clips remain accessible online.

A Meta spokesperson confirmed that the company is reviewing content and will take action on posts violating their policies. TikTok has not yet responded to requests for comment. Some social media users attempt to warn viewers about the dangerous rumors, while others, possibly seeking engagement, share content that blurs the line between genuine concern and sensationalism. The spread of these rumors is further complicated by the promotion of supposed protective charms and parodies by comedians.

Smartphones and social media have drastically accelerated the reach and impact of rumors, according to author Julien Bonhomme, whose book "The Sex Thieves: An Anthropology of a Rumor" examines the phenomenon. He notes that the immediacy of videos, showing distressed individuals or crowd reactions, lends an appearance of credibility to unverified claims in the digital age, a significant departure from how such rumors spread in the past.

Asha Steven Mwakilasa, a tailor from Tunduma, expressed her initial anxiety upon hearing the rumors but later realized they were untrue. She noted that increased police patrols have helped alleviate some of her fears. The spread of such disinformation highlights the challenges authorities and social media platforms face in combating online rumors that have real-world, violent consequences.

The documented instances span multiple nations, with evidence of similar incidents and their amplification through digital channels. The ease with which false narratives can gain traction and lead to extreme violence underscores a critical issue in the intersection of technology and societal stability across the continent.