NBA Ad Sales Jump 38% to $2.1B as Broadcast Bet Pays Off in Year One

The first season under the NBA's overhauled media rights package delivered a windfall for the league's broadcast partners, with coverage of the 2025-26 campaign generating a record $2.11 billion in advertising revenue, according to a new report from ad-measurement firm Guideline. That figure captures actual investment data from the six major U.S. holding companies and most large independent shops, making it one of the more reliable reads on where ad dollars actually landed.

The headline number represents 38% year-over-year growth, with networks and streamers booking $580 million more than the $1.53 billion tallied the previous season. That is an enormous single-year jump for a league that was already a fixture of national television schedules, and it arrives in the very first year of a new rights regime — typically a transition period where ratings and ad sales take time to normalize, not accelerate.

The driver was not simply more inventory but pricier inventory: CPMs, the cost of delivering 1,000 ad impressions, rose sharply as the NBA's broadcast footprint expanded. Under the league's 11-year, $76 billion agreement with Disney's ABC/ESPN, NBC Sports, and Amazon's Prime Video, the NBA deliberately shifted games off cable-exclusive windows and onto broadcast television, trading some exclusivity for the larger, more advertiser-friendly reach of over-the-air TV.

The scale of that shift was significant. Last season saw 62 regular-season NBA games air on traditional network television — NBC carrying 39 and ABC hosting 23 — a massive jump from just 24 over-the-air contests the year before. More eyeballs on broadcast networks, which still command premium ad rates relative to cable, appears to have driven the CPM gains that powered the overall revenue jump.

The result is an early, concrete data point in the debate over whether leagues should prioritize the broad reach of broadcast and free advertising-supported platforms over the exclusivity and subscriber fees of cable and premium streaming. The NBA effectively ran that experiment in real time with its new rights structure, and the first season of results came back strongly in favor of the reach strategy, at least on the ad-sales side of the ledger.

That matters enormously for a league carrying a $76 billion, 11-year commitment from its media partners. Rights fees of that size only pencil out for networks and platforms if advertising and subscriber economics scale alongside them, and a 38% jump in ad revenue in year one gives Disney, NBC, and Amazon an early signal that the investment thesis behind their bids is playing out as hoped.

Momentum is set to continue: per Sports Video Group's coverage of the year-two national broadcast slate, ABC and NBC together will air even more games in the coming 2026-27 season as the league leans further into over-the-air distribution, with the campaign tipping off October 20 and running through April 11.

The report lands as other leagues watch closely. The NFL's own media-rights renewal conversations have reportedly stalled in places, and the NBA's ad-revenue surge — tied directly to a broadcast-heavy inventory mix — gives commissioners across sports a fresh comparable to cite in their own negotiations with linear, streaming, and hybrid bidders.

For NBA commissioner Adam Silver, the numbers offer validation for a deal that drew some skepticism when signed, given its complexity across three separate media partners. One season in, the ad-sales data suggests the league's bet on broadcast reach over cable exclusivity is generating real financial upside for both the NBA and its distribution partners — a trend line worth watching as the coming season pushes even more games onto over-the-air television.