Under new 25Mbps broadband definition, Comcast has 56% market share
Jon Brodkin / Ars Technica :
Context & Ripple Effects
Chairman Tom Wheeler's January proposal to raise the FCC's broadband benchmark from 4Mbps/1Mbps to 25Mbps down and 3Mbps up immediately rewrote the competitive scoreboard: measured against the stricter standard, Comcast alone accounts for 56% of the US fixed-broadband market. The redefinition effectively disqualifies slower-tier services — legacy DSL above all — from counting as broadband, so share figures now concentrate on whoever sells fast pipe at scale.
That dominance is structural rather than statistical: weeks after the share report, Comcast hit 22.4M internet customers, matching its video base for the first time as cord-cutting made broadband the core product.
First-order effects
- DSL and other sub-25Mbps providers drop out of the 'broadband' category overnight, inflating Comcast's measured share to 56% without Comcast winning a single new customer.
- The FCC gains a harder yardstick for deployment reporting — one that will show far larger gaps between where Comcast and other cable operators reach and where qualifying broadband exists.
Second-order effects
- A 56% single-operator share under the official definition gives Wheeler's FCC ammunition to justify interventionist broadband policy, while forcing slower-network competitors either to upgrade past the threshold or cede the 'broadband' label entirely.
- Comcast's rising usage — median consumption hit 200GB by early 2018, up 34% year over year on streaming — validates the capacity headroom that lets it defend that dominant position as the definition ratchets upward again.
Third-order effects
- Regulator-set speed definitions are revealed as a lever that reshapes market-concentration statistics and deployment-gap claims without any merger or deal occurring — expect each future benchmark raise to redraw the map the same way.
- If the pattern holds, cable's DOCSIS roadmap keeps pace with official definitions: Comcast's 2020 demonstration of symmetrical gigabit speeds over hybrid fiber-cable is the kind of upgrade that keeps incumbents inside whatever line the FCC draws next, even as the agency still counted 34M Americans below the 25/3 bar.
The trend: Broadband market share in the US is increasingly a function of where the FCC sets its speed benchmark, with each definitional raise consolidating measured share around cable incumbents like Comcast.