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The Independent Communications Authority of South Africa (ICASA) has published the Draft Numbering Plan Fifth Amendment Regulations, 2026 for public comment.
This proposed legislative overhaul shifts the registration of mobile SIM cards from a paper-based ID system to a strict, live biometric framework. The primary intent is to combat cellular fraud, extortion, and identity theft by ensuring that every active mobile number in South Africa is biologically linked to its true owner via the Department of Home Affairs (DHA).
Here are the five core structural changes proposed in the draft:
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- Mandatory Biometric Verification:
Network operators must verify the identity of every subscriber by capturing biometric data (such as facial images or fingerprints) and checking it in real-time against the DHA national population register upon the activation or re-activation of a mobile number. - The 5-Number Limit:
The regulations cap the assignment of mobile numbers to a maximum of five (5) per natural subscriber per network. Registered companies (juristic persons) are explicitly exempted from this cap and the biometric requirements. - Strict SIM-Swap Defences:
A mobile network is legally prohibited from approving a SIM-swap request if the applicant’s biometric identity cannot be successfully verified against their original subscriber record. - Foreign Visitor Restrictions:
Mobile numbers assigned to foreign nationals visiting the Republic will only remain active for the duration of their issued visa validity, or a maximum of 90 calendar days, to prevent abandoned SIMs from entering the black market. - The Two-Year Retroactive Mandate:
Under the “Transitional Measures” clause, mobile networks are given a strict two-year window to retroactively verify the biometric identity of all existing subscribers currently active on their networks.
- Mandatory Biometric Verification:
Questions and answers
Under the draft regulations, it means capturing the physical characteristics of a natural person—specifically facial images or fingerprints. This data will be checked in real-time against the Department of Home Affairs to confirm you are who you say you are before a SIM is activated or swapped.
ICASA states that these new rules address a critical loophole. The current paper-based system is heavily abused by criminals using stolen IDs. Moving to live biometric verification ensures the person holding the SIM is the actual registered citizen.
No. The limit of five numbers is applied per licensee (per network). This means a single individual could theoretically hold five numbers with MTN, five with Vodacom, and five with Cell C. Juristic persons (registered companies) are completely exempt from this limit.
The regulations include a “Transitional Measure”. Mobile networks will be given two years from the implementation date to contact all existing subscribers and legally verify their biometrics against the DHA records.
According to the draft, biometric data can only be used for identity verification. Once a mobile number is deactivated, networks must delete these records within 30 days unless a specific law, contract, or the subscriber’s consent requires longer retention.
If you are entering the Republic on a short or long-term stay, a network can only keep your mobile number active for a period not exceeding the validity of your issued visa, or a maximum of 90 calendar days.
Under the Promotion of Administrative Justice Act (PAJA) and Section 33 of the Constitution, public participation is not a mere tick-box exercise. Regulatory bodies cannot rubber-stamp predetermined outcomes; they are legally bound to apply their minds to the substantive facts, privacy concerns, and operational evidence contained in your individual public representations before passing these regulations into law.
The draft ICASA regulations
In the News
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- TechCity — South Africa may check your fingerprint or face before you get a SIM. Here’s what the plan says
- TechCentral — Icasa wants your fingerprint before you can get a Sim card
- MyBroadband — New rules to close a big SIM card fraud loophole proposed in South Africa
- News24 — Icasa punts new biometric rule for SIM cards – and what it means for you
- TechCentral — Icasa’s fingerprint Sim plan runs into major telco resistance
- MyBroadband — Rules proposed to limit people to five SIM cards per mobile network in South Africa
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