Per IAB and PwC, April 2026: US digital advertising revenue reached $294.6 billion in 2025, up 13.9% year over year — a record and the headline of the thirtieth annual Internet Advertising Revenue Report. The number itself is less interesting than the mix, because the mix tells you where 2026 budgets are already going.
Social is the growth engine
Social media ad revenue rose 32.6% to $117.7 billion. Nothing else in the report comes close to that rate at that scale. The drivers are structural: creator-driven content now competes with publisher inventory for the same budgets, shoppable formats compress the distance between ad and purchase, and the platforms' AI delivery systems have made smaller advertisers comfortable spending at scale. Per IAB's related outlook, creator-driven ad spending alone is projected to reach $44 billion in 2026, growing faster than the broader market.
The scale of the social number deserves a pause. At $117.7 billion, social is no longer a channel within digital; it is close to the center of gravity of the entire market — roughly forty cents of every digital dollar. Growth at 32.6% on a base that size means social absorbed the majority of the market's absolute dollar growth in 2025. When planners ask where incremental budget went last year, the report's answer is: mostly here, mostly into feeds built on creator material and closed-loop measurement.
Video keeps compounding
Digital video grew 25.4% to $74 billion, and IAB's 2026 video report projects spend above $80 billion this year — again outpacing the market. CTV's share of that continues to rise as linear TV budgets finish their migration. For planning purposes, the report effectively confirms that "digital" and "video" are no longer separate line items; video is a channel inside digital, bought programmatically, increasingly with the same targeting stack as social.
The video and social lines are also converging from both ends. Social platforms are video platforms in practice — the feed is a video player with a social graph attached — while CTV borrows social's performance mechanics, interactive formats and measurement expectations. For creative teams, that convergence is the real workload: one asset strategy stretched across vertical short-form, mid-form and living-room formats, each with different attention patterns but the same demand for native-feeling, creator-grade material. Production budgets that assumed one hero cut per campaign are the casualty.
Related stories: UK Ad Spend Beat Its Own Forecast: Q1 2026 Up 9.3% to £11.7 Billion · The $10.5 Billion World Cup: Record Ad Spend, Sobering Viewership Data.
What a 13.9% year means for your budgets
A record market is not automatically a comfortable one. Three readings worth acting on:
- Growth concentrates. Double-digit overall growth coexists with flat or declining categories elsewhere in the mix. Being "in digital" is not the hedge; being in the growing sub-channels is.
- Auctions tighten. More spend chasing finite attention means rising CPMs in the hottest channels. Efficiency gains will come from creative velocity and signal quality, not from outbidding.
- Measurement scrutiny rises with the numbers. At $294.6 billion, the gap between reported and verifiable outcomes gets political attention. Expect the verification and transparency agenda — ad transparency databases, MFA-quality debates — to intensify.
The auction point is the one buyers feel first. When the market grows low double digits, everyone's effective prices drift up, and the gap between good and average buyers widens quietly. The offset levers are unglamorous: more creative variants per campaign so delivery systems have something to optimize toward, cleaner first-party signals for targeting where available, and ruthless pruning of placements whose attention quality does not justify their clearing price. None of that is new advice; the report just explains why it is now mandatory rather than optional.
For publishers and creators, the same tables read differently — as price discovery for their side of the market. Creator-driven spend heading toward $44 billion means creator inventory is absorbing budget that previously bought standard display, and the negotiating question for anyone selling attention is where in the mix their format now sits. The report is the cleanest annual map of that shift.
Why the report is worth reading slowly
Annual revenue reports are usually consumed as a headline and a chart. The value is in the sub-channel tables, because they show where dollars moved before the market narrative caught up. Two years of 30% social growth preceded the current consensus that creator content is a media category; the tables said it first. The same lag applies now: whichever sub-channel is quietly compounding in this edition's detail — and there is always one — is the line item that will dominate planning conversations in 2027.
There is also a discipline benefit. Internal budget debates go better when anchored to market-level growth rates. If the market grew 13.9% and your channel grew 6%, that is a share-loss conversation with numbers attached; if your channel grew 25% in a 13.9% market, the question is whether you are overexposed to the most inflating inventory. Both questions are better asked with the report open.
The thirtieth anniversary context
The report's first edition in 1996 measured a $267 million market. Three hundred years of compounding later — well, thirty — digital advertising is a thousand times larger. The constant across all thirty editions is that revenue share follows attention share with a lag of roughly two years. If that pattern holds, 2026's open question is how fast AI-mediated discovery and retail media start pulling share that the social platforms currently hold.
Read the full-year report before your next planning cycle; the sub-channel tables are where the budget moves hide.
For more context, read UK Ad Spend Beat Its Own Forecast: Q1 2026 Up 9.3% to £11.7 Billion.
For more context, read world cup 2026 advertising.
For more context, read eu ai act article 50.