Comcast is pulling apart the media conglomerate it spent more than a decade building, moving to separate most of NBCUniversal from its core cable and broadband business into two independent companies. The step effectively closes a chapter that began in 2011, when Comcast bet that combining a giant distribution network with a major content maker was where media was heading.

What is happening

Comcast said it would split into two: a connectivity company built around its broadband and mobile services, and a separate media and entertainment company holding Universal's film and television studios and theme parks, the NBC and Telemundo networks, the Peacock streaming service and the European pay-TV operator Sky, CNBC reported. The separation is expected to take around a year to complete. It follows an earlier move, at the start of 2026, in which Comcast spun off a set of declining cable-TV channels, including MSNBC, CNBC and USA, into a new company, Versant, which began trading on the Nasdaq, CNBC reported.

The bet that faded

The strategy Comcast is unwinding was, in its day, the conventional wisdom. When it took control of NBCUniversal from General Electric, the appeal was "convergence": owning the pipes and the programming, so that its channels and studios would have a guaranteed route to viewers, and its cable customers a reason to stay. For a while it worked. But the ground shifted as viewers left traditional cable for streaming services that reach them anywhere, over any connection. Distribution stopped being scarce, and the advantage of owning both halves faded. Comcast's cable-TV subscriber numbers have fallen sharply over the years, in line with the wider decline of the bundle.

Why split now

Separating the businesses is, in part, an acknowledgment that the two no longer fit neatly together. A broadband and mobile business throws off steady, predictable cash and competes in a growing market; a media business, with expensive studios, theme parks and a streaming service fighting for subscribers, follows a very different logic and rhythm. Keeping them under one roof, the reasoning goes, obscures the value of each and forces one strategy onto two very different companies. Splitting them lets investors judge, and value, each on its own terms.

The wider reckoning

Comcast is not alone. Across the media industry, the empire-building of the streaming era has given way to breakups, spin-offs and retrenchment as companies confront the costs of the shift and the stubborn decline of the cable bundle that once funded everything. The convergence idea that shaped a generation of mega-deals has largely run its course. What replaces it is still being worked out, but Comcast's move captures the direction of travel: prized, dependable connectivity on one side; a slimmed-down media business, left to prove it can thrive on content alone, on the other.