Lagos, Nigeria — Fresh concerns have emerged following the release of the 2025 Annual DNA Testing Report, which revealed that Nigeria’s paternity exclusion rate currently stands at 25 percent.
According to the report, issued during the week by Lagos-based firm Smart DNA, this implies that one in every four men tested is not the biological father of the child in question.
The findings further disclosed that firstborn children are most affected in paternity disputes, with firstborn sons accounting for 64 percent of negative results.
The revelations have ignited heated debate nationwide, as many men expressed intentions to subject their children to DNA testing to confirm paternity and eliminate doubts raised by the report.
A Lagos tech entrepreneur, Samuel Adegbite, admitted that the development prompted him to consider testing.
“I trust my wife, and I even feel guilty thinking about it, but I need peace of mind. Every man has that ‘what if’ thought,” he said, noting that he plans to carry out the tests soon.
Similarly, Emeka Njoku, an accounts manager, said financial constraints are the only reason he has not tested his three children.
“Two of my kids have traits that neither I nor my wife share. People even comment on it. I’ve decided to do the test when I can afford it,” he stated.
However, others like Alabi James, a fashion designer, said they had no reason for suspicion, stressing that trust and visible family traits keep doubts at bay.
Experts also weighed in on the trend. Dede Gilbert, a genetic and molecular specialist, explained the science behind DNA testing and cautioned against relying on physical resemblance.
“Phenotype can mislead. A child can look like someone who isn’t the biological parent. DNA testing remains the only sure way,” he said, adding that tests cost between ₦400,000 and ₦1 million, depending on the lab.
Another consultant, Ayodele Adeniyi, noted that while demand for DNA testing is increasing, cases showing negative paternity results represent a “skewed population,” as most clients already suspect infidelity.
Cultural practices were also highlighted, with some communities historically using rituals—such as water tests—to determine lineage. However, experts and rights groups warn these methods are unreliable and dangerous.
The rising cases have also put celebrities in the spotlight. Past controversies involved late singer Mohbad, Afrobeats star Davido, broadcaster Nedu Wazobia, and musician Femi Kuti, all of whom were linked to paternity scandals at different times.
Experts advise families to conduct DNA tests not just for paternity but also for health and immigration purposes. Currently, a standard test in Nigeria costs about ₦290,000, with results ready in four weeks.
By Adeola Olaniya | August 23, 2025
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