NBN Co to Mandate Full Fibre Upgrades for Thousands of Homes from 2025

Mandatory Fibre Switch Hits Thousands from Next Year

The clock is ticking for thousands of Australian premises still on partial fibre broadband. NBN Co confirmed today that from early 2025, certain locations will be required to upgrade to full fibre connections, aiming to close the digital divide.

Mandatory migration will initially apply to premises currently on Fibre to the Node (FTTN) or Fibre to the Curb (FTTC) that are within range of existing fibre infrastructure. NBN Co estimates up to 3 million homes and businesses could eventually be affected.

Expert Reactions

“This is a necessary, albeit disruptive, step to future-proof Australia’s internet,” said Dr. Emily Tran, telecom analyst at FutureTech Research. “Full fibre is essential for next-generation applications like telemedicine and remote work.”

Consumer advocacy groups urge caution. “While faster speeds are welcome, mandatory upgrades raise cost and transparency issues,” warned Mark Davies from the Australian Communications Consumer Action Network. “NBN Co must ensure households are not left with unexpected bills.”

Background

The National Broadband Network originally promised fibre to most premises, but cost overruns led to a multi-technology mix including slower copper and HFC. Since 2020, NBN Co has offered free full fibre upgrades to some FTTN users, but take-up has been slow.

The deadline marks a shift from voluntary to mandatory. Premises on FTTC or FTTN in areas where fibre is already deployed will be given 12 months’ notice to switch, or risk losing service.

What This Means

For those required to upgrade, speeds could jump from 50–100 Mbps to 1 Gbps or more. However, some may face installation fees if they miss the free upgrade window, while others may need internal wiring changes.

ISPs will be required to notify affected customers well in advance. NBN Co also plans to pilot an income-support scheme for vulnerable households. The full rollout timeline is expected to be detailed by mid-2025.

Industry observers say the mandate could accelerate Australia’s digital economy, but challenges remain around equitable access and infrastructure scaling.