Colonial genomic research bias excludes Africa’s genetic wealth: systemic underrepresentation persists despite critical biodiversity
Original framing: “Africa has the world's greatest genetic diversity, yet it's missing from research: We're filling the gap” — Phys.org
Marginalized voices include African bioethicists like Prof. Godfrey Tangwa (Cameroon), who critiques the 'bio-colonialism' of genomic research, and Indigenous leaders like Chief Albert Nchinda (Cameroon), who demands data sovereignty. Rural communities in the Congo Basin or Sahel regions—whose genetic material is sampled without consent—are entirely absent from policy discussions. Women, who often bear the burden of caregiving for genetic disorders, are also sidelined in research agendas. The erasure of these voices reflects a broader pattern where Global South expertise is deemed 'unqualified' unless validated by Northern institutions.
The genomic research gap is not a technical oversight but a structural injustice rooted in colonial extraction, corporate biopiracy, and Western-centric science.
Africa’s genetic diversity—critical for global medicine—has been treated as a resource to exploit, not a heritage to steward, with 90% of genomic studies ignoring African populations despite their disproportionate disease burdens. The solution requires dismantling the power structures that privilege Western labs over African institutions, replacing extractive sampling with sovereign data governance and Indigenous co-leadership. Historical precedents like the 1993 Convention on Biological Diversity (which recognized Indigenous knowledge) offer a blueprint, but enforcement remains weak. The trickster’s irony lies in the fact that Africa’s genetic wealth was never 'missing'—it was systematically erased by the very systems now claiming to 'fill the gap.' True progress demands reparative justice: funding, patents, and power must be redistributed to African scientists, healers, and communities who have always held this knowledge.