Warner Bros. Discovery splits into two as streaming and cable part ways

Warner Bros. Discovery is splitting into two separately listed companies in a tax-free separation due to complete by the middle of 2026, formally untangling its growth-focused streaming and studios operations from its legacy cable and news networks. The move marks one of the most significant restructurings in modern media, undoing much of the logic that drove the company's formation only a few years earlier.

One company, to be called Warner Bros., will house the film and television studios, DC Studios and the HBO Max streaming service. The other, Discovery Global, will hold the entertainment, sports and news channels including CNN, TNT Sports in the US, the Discovery brand, Discovery+ and Bleacher Report. The division draws a clear line between the assets investors see as the future and those they regard as cash-generative but in structural decline.

The separation reflects a broader reckoning across the industry with the collapsing economics of traditional cable. For years, sprawling media conglomerates argued that scale and the bundling of content across distribution channels delivered strategic advantage. The Warner Bros. Discovery split is among the clearest signals yet that the calculation has reversed, with separation now seen as the route to unlocking value.

Streaming versus the bundle

David Zaslav is set to lead the streaming and studios company, with chief financial officer Gunnar Wiedenfels taking the networks-focused Discovery Global. The split reflects the diverging fortunes of growth-oriented streaming assets and declining, cash-generative cable channels, two businesses with fundamentally different prospects, investor profiles and strategic needs.

The rationale is that separating the two allows each to be valued and managed on its own terms. The streaming and studios company can pursue growth, invest in content and chase the digital future without being weighed down by the perception of decline attached to cable. The networks company, meanwhile, can be run for the cash it still generates, returning value to shareholders even as its traditional audiences erode.

“Separating the two businesses gives each the strategic flexibility to pursue its own opportunities in a fast-changing media landscape.”

— Warner Bros. Discovery

Dividing the empire

The split parcels out one of the most storied collections of media assets in the world, allocating each to whichever of the two companies best fits its profile. The division is designed to give each entity a coherent identity and a clear strategic mission.

The broad allocation of assets runs as follows:

• Warner Bros.: the film and television studios, DC Studios and the HBO Max streaming service.
• Discovery Global: CNN, TNT Sports in the US, the Discovery brand, Discovery+ and Bleacher Report.
• Leadership split between David Zaslav at streaming and studios and Gunnar Wiedenfels at the networks.
• A tax-free structure intended to maximise value for existing shareholders.
• A target completion by the middle of 2026, subject to the usual approvals.

The arrangement leaves two companies of very different character: one a content-and-streaming business chasing growth, the other a portfolio of established channels managed for cash. Each is likely to be assessed by investors against entirely different benchmarks.

Background: from merger to demerger

Warner Bros. Discovery was itself the product of a major combination, bringing together WarnerMedia and Discovery in a deal premised on the value of scale in the streaming wars. That the company is now reversing course, separating the very assets it once united, captures how rapidly the strategic consensus has shifted. The bundle that once looked like a source of strength has come to be seen as a drag, and the demerger is the clearest expression yet of an industry-wide rethink about how media assets should be structured for a streaming age.

What happens next

The restructuring carries weight for the UK, where HBO Max content reaches viewers through partners and where TNT Sports holds significant rights. How the divided assets are managed, and whether either company becomes a target for further consolidation, will shape the competitive map well beyond the United States. With cable in structural decline and streaming still hungry for scale, both new companies are likely to feature in the next wave of industry dealmaking, whether as acquirers, partners or targets. For viewers and rivals alike, the split is less an endpoint than the opening of a new chapter in the reshaping of global media.