At a glance
- Telefónica said the additional access matters most in rural and suburban areas where O2 offers only DSL or cable, or no fixed-line product at all.
- For investors in German fiber, the agreement gives Deutsche Glasfaser a national operator as a wholesale customer, revenue that does not depend on retail broadband share.
- Deutsche Glasfaser earlier this year cut its build target to 3.2 million households by 2032, from 6 million by 2030.
Telefónica Germany signed a long-term network-sharing agreement that lets its O2 brand sell fixed-line products over Deutsche Glasfaser's fiber network, adding about 3 million FTTH households to its German footprint.
The agreement lifts O2's fiber reach by roughly 20% to around 19 million households, with marketing due to start in the first half of 2027, according to Data Center Dynamics. Telefónica said the additional access matters most in rural and suburban areas where O2 offers only DSL or cable, or no fixed-line product at all.
For investors in German fiber, the agreement gives Deutsche Glasfaser a national operator as a wholesale customer, revenue that does not depend on retail broadband share. The economic value depends on how many of the 3 million marketable households become paying O2 customers after the 2027 start, and at what wholesale rate. Terms were not disclosed.
Deutsche Glasfaser earlier this year cut its build target to 3.2 million households by 2032, from 6 million by 2030. The 3 million homes covered by the agreement are close to that revised target.
The access deal nearly matches the entire build plan
Households covered by the O2 agreement vs Deutsche Glasfaser's 2032 build target
Homes opened to O2
3M
DG build target, 2032
3.2M
The wholesale deal covers almost as many homes as the network builder now plans to add by 2032.
Reported by the Data centers & fiber desk from Data Center Dynamics. Published . Corrections