D2D Satellite Rollouts Test $40bn Mobile Coverage Bet

More than $40bn has flowed into direct-to-device satellite technology over the past year, but early network data shows the new mobile layer is scaling as an uneven coverage tool rather than as a replacement for terrestrial broadband.

The deployment pattern is coverage-led.

D2D services are starting to keep phones connected in rural areas, outdoor locations, maritime settings, and emergencies; speed, indoor reach, handset support, and commercial packaging remain works in progress.

Coverage Is Moving Faster Than Usage

Australia is one of the more mature D2D markets in Ookla's measurements, with a comparatively larger share of users actively connecting to satellite links and only a small fraction of total terrestrial mobile usage.

The UK has grown quickly from a low base after O2 launched service with Starlink; Japan shows comparatively low usage despite early market activity.

U.S. and Canadian usage has cooled somewhat as promotional terms and winter seasonality affected measured adoption.

In the Philippines, Globe launched Southeast Asia's first D2D service, and background scan data showed signs of network use months before official consumer launch in several markets, indicating operator testing prior to public availability.

RootMetrics and Oregon usage data suggest the near-term service role is around coverage gaps.

In U.S. vehicle testing for the first half of 2026, moving users completed about nine in ten D2D text-message attempts, while Oregon produced satellite-link traces in up to 5.7% of drive-test samples, mainly around rural gaps.

Venezuela provides a disaster-recovery use case for the technology.

After earthquakes disrupted terrestrial networks, regulators authorized D2D quickly, and all three national operators partnered with Starlink.

Connection traces matched against U.S. Geological Survey seismic data showed that heavier shaking zones produced the strongest satellite-connection signals.

Spectrum And Commercial Models Set The Pace

Rollout timing now differs sharply by regulatory track.

Europe has no commercial D2D service outside the UK and Ukraine, and broader European availability could wait until 2028 or later after the next World Radiocommunication Conference.

The European Commission's 2 GHz MSS plan separates the band into government-facing services, European company access, and a category open to other players.

The U.S. and Australia are taking different routes.

FCC spectrum openings, Starlink's spectrum access, and private-leasing proposals make the U.S. path more permissive than Europe's.

Australia's Universal Coverage Obligation could make emergency satellite reach part of an operator's minimum service offer.

Business models are still forming around three routes: mobile-operator partnerships, device-led partnerships, and direct-to-consumer satellite service.

AST SpaceMobile is pursuing the operator-partnership model, while Apple's Globalstar arrangement uses MSS spectrum rather than shared terrestrial bands.

Starlink Mobile has been discussed as a direct-to-consumer route, but regulatory hurdles complicate that in most markets.

Pricing remains unsettled.

Some operators are folding D2D access into premium plans, others are using free trials to test demand, and revenue-sharing terms between satellite companies and mobile operators are still being negotiated market by market.

Competition for spectrum, orbital capacity, and operator relationships could add consolidation pressure.

The user experience must also become less separate from ordinary mobile service.

Phones and calls will need to transition seamlessly between cellular, Wi-Fi, and satellite links, while broader voice, data, and messaging support would expand the market from emergency texts toward consumer, public-safety, IoT, and enterprise uses.

Scaling depends on physical capacity.

Larger D2D satellites require reliable launch access, and device makers are not mandated to integrate every approved satellite band into future phones.

The near-term value remains basic connectivity when ordinary mobile networks are absent, damaged, or hard to reach.