Is every FTTH market right for FTTR?

In fixed broadband markets with high FTTH penetration, FTTR is often viewed as the next stage of evolution. This is largely true but not always.

In markets such as China, this assumption holds true where, more than 95% of total FBB connections are on fiber. However, this relationship is not universal. South Korea and Japan are among the world's most fiber-rich markets, yet FTTR is absent there. This suggests that a strong FTTH base may be a necessary precursor, but it may not be the only driver. Other structural factors and local market realities play an equally important role.

To better understand this, we conducted an in-depth analysis of markets where FTTR has already been launched to answer a key question in this blog:

Is every FTTH market right for FTTR?

At its simplest, FTTR offering extends fibre connection to individual rooms, rather than relying on a single access point as in FTTH. By doing so, FTTR improves both coverage and speed within the household.

Given its clear advantages, one might expect FTTR to scale rapidly across all fibre-rich markets. However, adoption has been selective. Only a subset of markets have launched or are conducting trails of FTTR, and momentum appears concentrated in specific geographies.

As of Q4 2025, FTTR is live in 34 markets globally. Among the 37 largest fixed broadband markets tracked by GSMA Intelligence, 13 have launched FTTR. To identify the characteristics associated with FTTR adoption, we compare these 34 FTTR markets with the markets we tracked where FTTR is not yet available.

Our analysis identifies a set of common enabling factors across these markets. 

A. Fiber share in overall broadband technology mix: This is the starting point for most industry discussions and a key enabling factor. Markets with FTTR deployments have a median fibre share of around 70–77%. This is significantly higher than approximately 52% in markets without FTTR. This supports the idea that a strong FTTH base is an important enabler. However, as seen in markets like Japan and South Korea, high fibre share alone does not guarantee FTTR adoption.

B. Household size: Household size also plays a role. Markets where FTTR is live or planned tend to have larger household sizes, around 3 people on average, compared to roughly 2.4 in markets without FTTR. Larger households, with more people living in a single home, tend to have more connected devices and higher simultaneous usage across different rooms, increasing the likelihood of uneven performance and the need for consistent in-home coverage.

C. Broadband speed: Network performance provides another important signal. In FTTR markets, median broadband speeds are around 170 Mbps, compared to approximately 214 Mbps in markets without FTTR. This suggests that FTTR tends to emerge in markets where performance limitations in traditional FTTH setups are more noticeable either due to lower overall speeds or greater variation in performance within the home.

D. Pricing also shapes adoption dynamics: Markets where operators have launched FTTR have lower average monthly broadband prices (around $17 per month), compared to roughly $36 in markets where FTTR is not yet available. This does not imply that lower prices cause FTTR adoption. However, it highlights an important commercial consideration. In higher-priced markets, users may be less willing to pay for an additional layer of in-home connectivity. In contrast, where broadband is relatively affordable, operators have more flexibility to position FTTR as an upgrade without significantly increasing the total bill.

Bringing it all together

As our analysis shows, FTTR adoption is not driven by a single enabler. Fibre share is an important foundation, but it only tells part of the story.

Instead, FTTR is more likely to emerge where a combination of enablers comes together such as strong fibre networks, larger households with more devices, visible in-home performance gaps, and pricing dynamics that support an upgrade layer.

For operators, this means FTTR should not be viewed as a default next step after FTTH, but as a context-specific opportunity. Markets with high fibre share but limited demand-side or commercial triggers may not justify an FTTR play, while others with the right mix of conditions could see stronger uptake.

Looking ahead
As FTTR adoption grows, analysis of these factors can indicate where it is more likely to be relevant, rather than serving as strict conditions. They provide a potential directional view for operators assessing whether an FTTR strategy fits their market context.

To learn more about FTTR including commercialisation, application, and residential and business deployments, please check out our blog here: Fibre to the Room (FTTR): Revolutionising Home and Business Connectivity

For a broader view of fixed broadband trends, including market forecasts, operator developments and detailed market tracking, explore our Fixed Broadband and Fixed Wireless Access (FWA)here: Fixed broadband and fixed wireless access (FWA) | GSMA Intelligence.