Social media rumours of 'genital theft' fuel mob killings across six African nations

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More than 80 people were killed between October 2025 and July 2026 in six African countries following false accusations of 'genital theft' spread on social media. The BBC Global Disinformation Unit gathered data from police forces across the region. The rumours, rooted in longstanding fears and superstitions, have been amplified by social media, leading to mob violence.
Key Facts
- More than 80 people were killed between October 2025 and July 2026 in six African countries following false accusations of 'genital theft'.
- The BBC Global Disinformation Unit gathered data from police forces across six African countries to document the killings.
- Tanzanian mechanic Boniface Mgala was badly beaten in April 2026 by a mob that accused him of stealing a man's genitals.
- The recent wave of rumours appears to have started in the Democratic Republic of Congo in 2025, where similar claims had surfaced in 2008.
- In Zambia, the hearsay about disappearing genitals first gained traction in March 2026 when a woman was lynched.
The Rumours
The rumours claim that a simple tap on the shoulder can cause a man's genitals to shrink or disappear. Such claims are rooted in longstanding fears and superstitions, particularly in communities where belief in witchcraft remains widespread. Social media has amplified these fears, spreading the rumours across the region. The recent wave of rumours appears to have started last year in the Democratic Republic of Congo, where similar claims had surfaced in 2008. They progressively spread across the region to Burundi, Zambia and Tanzania as well as Mozambique, Angola, Malawi and Kenya.
The Violence
More than 80 people were killed between October 2025 and July 2026 following false accusations about 'genital theft'. The killings are linked to rumours that a simple tap on the shoulder can cause a man's genitals to shrink or disappear. In Zambia, the hearsay about disappearing genitals first gained traction in March 2026 when a woman was lynched, going on to spread panic across the border in Tanzania. Tanzanian mechanic Boniface Mgala was badly beaten in April 2026 by a mob that accused him of stealing a man's genitals. Mgala regained awareness in hospital two days later to news that his friend had been killed.
The Victims
Boniface Mgala, a Tanzanian mechanic, was attacked in Tunduma on 1 April 2026 after going to a restaurant to eat lunch. He and his friend had gone into Tunduma to meet a client about a car sale and decided to eat lunch beforehand. They had not long sat down in the restaurant when they were dragged outside by a mob. Mgala lost consciousness during the beating and regained awareness in hospital two days later. He now walks with a limp and says he also suffers from constant headaches.