AT&T says HBO Max will be excused from AT&T's mobile data caps via its “sponsored data” program, while competing services like Netflix and Disney+ will not
Welcome to a world without net neutrality — HBO Max, AT&T's big bet on the future of streaming …
Context & Ripple Effects
This is the second act of a playbook AT&T has run since it owned DirecTV: in 2016 it exempted its own DirecTV service from mobile data caps and extended the same treatment to DirecTV Now, prompting the FCC to warn that zero-rating its own video might violate net neutrality. With HBO Max launching as a $4B bet to stand out in the streaming wars, AT&T is applying the same lever to its newest owned property.
The difference now is scale and clarity: the exemption runs through the formal sponsored-data program, and AT&T is explicit that rival streamers like Netflix and Disney+ get no such pass. The exemption ultimately proved short-lived — AT&T dropped it in March 2021 after a US court upheld California's net neutrality law — but the episode shows how far a carrier-content conglomerate will push data caps as a competitive weapon absent rules against it.
First-order effects
- HBO Max subscribers on AT&T mobile can stream launch content without touching their data allowances, giving the new service an immediate cost advantage over Netflix and Disney+ for the same customers.
- Netflix and Disney+ traffic continues to count against AT&T data caps, so heavy streamers on AT&T face overage risk that HBO Max users do not — a pricing asymmetry set by ownership, not usage.
Second-order effects
- Rival streamers are pushed toward paying for sponsored-data exemptions themselves or lobbying other carriers for symmetric treatment, converting data caps from a cost-recovery tool into a paid distribution channel.
- The move hands ammunition to state-level net neutrality advocates and the FCC, which had already flagged AT&T's DirecTV zero-rating, raising the odds of legal challenges to carrier-preferential exemptions.
Third-order effects
- If vertical integration lets carriers zero-rate their own content freely, streaming competition tilts toward whoever owns both the pipe and the library, pressuring standalone services and inviting structural separation rules.
- Regulatory responses — California's upheld law being the template — determine whether sponsored-data exemptions survive at all, making courts and legislatures the real arbiters of streaming reach.
The trend: Carrier-owned streaming services increasingly treat mobile data caps as a proprietary distribution advantage, with the boundary drawn not by markets but by whichever net-neutrality rules happen to be enforced.