Africa is witnessing a dramatic transformation in financial crime, with Nigeria and Tanzania emerging as the continent’s fraud hotspots despite an overall decline in traditional scams, according to Sumsub’s Q1 2025 Identity Fraud Report. While improved verification systems have slashed document forgery rates by up to 80 percent in key markets, sophisticated synthetic identity fraud, powered by AI and digital manipulation, is filling the void.
The report reveals stark contrasts in fraud patterns. Tanzania’s fraud rate surged 184 percent year-on-year, now representing 4.89 percent of all verification attempts. Nigeria saw a 192 percent increase, with fraud detected in 4.44 percent of checks. Both nations defied Africa’s 2.3 percent average fraud rate, which dipped slightly from 3.50 percent to 3.42 percent.
While traditional document forgery plummeted – Nigeria recorded 80 percent fewer cases, South Africa saw a 73 percent reduction, and Kenya and Ghana posted 45 to 50 percent declines – criminals are pivoting to synthetic identities, AI-generated credentials blending real and fake data. South Africa witnessed 480 percent growth in this emerging threat, though it remains below 0.3 percent of total fraud.
“Africa’s fraud landscape is undergoing seismic shifts,” noted Sumsub’s Hannes Bezuidenhout. “Enhanced digital checks are crushing old-school forgery, but we’re now battling AI-powered scams that exploit weak spots in remote verification systems.”
The findings highlight an urgent need for African regulators and financial institutions to adopt next-generation fraud detection tools as criminal innovation outpaces traditional security measures. With synthetic identity fraud still in its infancy across much of the continent, the report serves as an early warning for a looming wave of digital financial crime.
