Over 650 kidneys were illegally harvested in Nigeria between 2015–2020, exposing a $41B global black market trade.
In a startling disclosure, Professor Aliyu Abdu, a leading nephrologist at Aminu Kano Teaching Hospital, has revealed that at least 651 kidneys were illegally harvested and transplanted in Nigeria between 2015 and 2020. This alarming figure highlights the country’s growing role in the global black market for human organs.
According to Professor Abdu, the illegal kidney trade in Nigeria mirrors a thriving underground industry valued at more than $41 billion worldwide. The practice often targets vulnerable individuals, exploiting poverty, misinformation, and weak regulatory enforcement.

Healthcare professionals and human rights advocates are calling for stronger laws, improved surveillance of transplant activities, and public awareness campaigns to combat the illicit trade. Experts warn that without swift intervention, Nigeria risks becoming a major hub for organ trafficking in Africa.
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The revelation has also reignited public debate about ethical medical practices, the role of law enforcement, and the urgent need to establish a national organ donation registry to curb illegal activities.