2G and 3G decommissioning is an important issue for homeowners, business owners and anyone relying on alarm systems, vehicle tracking devices or monitored security technology. As telecommunications providers across South Africa move towards faster 4G and 5G infrastructure, older devices that still depend on 2G or 3G connectivity may stop communicating properly.
While this network upgrade improves connectivity, it has serious implications for security systems — and, by extension, your insurance cover. If your alarm, tracking or monitoring system still relies on 2G or 3G connectivity, you may be exposed to unnecessary risk.
Why Are 2G and 3G Being Phased Out?
Mobile network operators are reallocating spectrum to support modern technologies that offer:
- Faster data speeds
- Greater reliability
- Improved network capacity
- Enhanced security features
As older networks are shut down, devices that depend on them will no longer transmit signals effectively — or at all.
How This Affects Security Systems
Many older alarm systems, CCTV setups, access control systems and vehicle tracking devices use 2G or 3G SIM cards to communicate with monitoring centres.
Once these networks are decommissioned:
- Alarm signals may fail to transmit.
- Panic alerts may not reach response teams.
- CCTV remote access may stop functioning.
- Vehicle tracking devices may lose connectivity.
In some cases, systems may appear operational but fail silently in the event of an emergency.
The Insurance Implications
Most short-term insurance policies require that security systems be:
- Fully operational
- Properly maintained
- Connected to an armed response or monitoring service (where applicable)
If a claim arises and it is discovered that a security system failed due to reliance on a discontinued network, insurers may question whether policy conditions were met.
This could potentially affect the outcome of a claim — particularly in theft or burglary-related incidents.
What You Should Do
To avoid disruption and protect your cover:
- Contact your security service provider to confirm whether your system relies on 2G or 3G connectivity.
- Upgrade communication modules to 4G, LTE or alternative technologies where required.
- Request written confirmation once upgrades are completed.
- Notify your broker of any material changes to your security setup.
Proactive upgrades help ensure that your protection — and your insurance compliance — remains intact.
Business Owners: Additional Considerations
For commercial properties, warehouses, retail stores and sectional title schemes, the impact may be broader. Access control systems, fire panels and monitored CCTV systems may also require upgrades.
Given the potential scale of exposure, businesses should:
- Conduct a full audit of communication-dependent systems.
- Engage IT and security providers early.
- Budget for phased upgrades where necessary.
Maintaining uninterrupted security functionality is not only a risk management priority — it is often a policy requirement.
How STP Intasure Brokers Can Assist
At STP Intasure Brokers, we monitor industry developments that may impact our clients’ risk exposure. If you are unsure whether your security systems are affected by 2G and 3G decommissioning, we can:
- Review your policy security conditions
- Clarify insurer requirements
- Liaise with underwriters where necessary
- Provide guidance on maintaining compliance
Technology evolves — and your risk protection should evolve with it.
Final Thoughts
The phase-out of 2G and 3G networks is not just a telecommunications update; it is a risk management consideration. Ensuring your alarm and tracking systems remain functional protects both your property and the integrity of your insurance cover.
For guidance tailored to your personal or business insurance needs, speak to STP Intasure Brokers today.
