'My ID photo is someone else's face': Joburg residents speak out on duplicate image crisis in government databases

Thamsanqa Dlamini spent three Saturdays in a row at the Department of Home Affairs offices on Harrison Street in the Joburg CBD before a clerk told him what he already suspected: the photograph on his national ID record in the system did not belong to him. It belonged to somebody else entirely. His smart ID card, issued in 2023, carries his name and ID number — but the facial biometric captured in the government's database is a stranger's.

His story is not unusual. Community members across Johannesburg — from Meadowlands in Soweto to the apartment blocks of Hillbrow and the gated estates bordering Sandton — describe a shared crisis with a mundane technical name: duplicate image replacement. The problem arises when a biometric photograph already stored in Home Affairs' National Population Register (NPR) is overwritten or duplicated during the re-enrollment process, assigning someone else's image to an existing record. The results are anything but mundane.

Benefits cut, employment blocked

For many, the first sign is a rejection. Social grant applicants at South African Social Security Agency (SASSA) pay points find their facial verification failing. Prospective employees at call centres in Midrand and logistics companies along the N14 corridor are turned away when background checks flag a biometric mismatch. Zimbabwean and Mozambican migrants who received legal documentation through official channels say the problem compounds existing bureaucratic uncertainty, because any discrepancy in a record triggers fresh scrutiny they cannot afford.

The South African Human Rights Commission received an increase in identity-related complaints following a 2024 upgrade to the NPR's biometric capture infrastructure, according to civil society groups tracking the issue — though the commission has not published a standalone report attributing a specific figure to duplicate image cases specifically. What is documented is the scale of the Home Affairs backlog: the department processed more than 2.4 million smart ID card applications in the 2023-24 financial year, according to figures published in its annual report tabled in Parliament. Advocates argue that volume alone creates fertile ground for data-entry errors that go undetected for months.

At the Soweto branch of the Black Sash, a legal-support organisation operating out of a community office near Maponya Mall on Khumalo Street, staff describe a steady intake of clients whose government-facing digital identities no longer match their physical faces. The organisation has been flagging the issue to the department since at least late 2024. Clients who cannot afford private legal assistance — the majority — typically queue, submit a written correction form, and then wait. The waiting period, community members say, averages between six weeks and four months, during which time employment, social grants and even banking access can be suspended.

What residents can do now

Home Affairs operates a dedicated biometric rectification desk at its Braamfontein office on Sauer Street, a resource that is not widely advertised. Community members with suspected duplicate image problems are advised to bring their original green barcoded ID book alongside their smart ID card, both as proof of the discrepancy and as the clearest basis for a formal correction request. The Legal Resources Centre, which has offices in Braamfontein on De Korte Street, offers free legal assistance to people whose employment or state benefits have been materially affected by a government data error.

The ANC-DA coalition administration in Gauteng has signalled that Home Affairs digitisation is a provincial priority under the current governance framework, though the NPR itself falls under national jurisdiction. Advocates say that distinction matters: provincial offices can facilitate but cannot compel the national department to expedite corrections. The Joburg Metrorail reform process has shown that institutional coordination between spheres of government can move faster than critics expect — but only when political pressure is sustained.

For now, affected residents are urged to document every interaction — photograph every form, note every clerk's name and the date of every visit — because a paper trail is the single most effective tool when lodging a formal appeal. The process is slow. The cost, for people who have already lost a month's income because a computer holds the wrong face, is real.