Referring to Nielsen’s latest Ad Supported Gauge, it is clear how powerful the effect of advertising is in American TV.
In Q1 of 2026, nearly 73% of all U.S. TV viewing was ad-supported, meaning that just about one-fourth of viewing happened on ad-free platforms.
What is even more interesting is how ad-supported viewing through streaming platforms has changed.
Based on Nielsen’s data, in Q1 2026, streaming accounted for 46.6% of all ad-supported TV viewing. According to Nielsen, various events, such as the Super Bowl and Winter Olympic Games, along with popular shows like Stranger Things, Landman, and The Pitt, helped bring this figure to this level during the quarter.
Nevertheless, traditional TV also has quite a significant share of the audience experiencing ad-supported viewing, with 28.2% of that connected with broadcast television and 25.2% with cable TV.
Thus, while streaming technology has not completely annihilated the conventional ad-supported TV audience, it can easily add to the reach and effectiveness of the same advertising ecosystem.
And it is not a new thing. When Nielsen started monitoring this indicator in 2025, it stated that 72.4% of all TV viewing involved ads in Q1 2025.
Now, about a year later, this indicator is still almost at the same level!
Sources:
Nielsen: Q1 2026 Ad Supported Gauge
Nielsen: Q1 2025 Ad Supported Gauge
More About the Research
Nielsen’s Ad Supported Gauge provides an interesting way to understand how Americans are consuming television in an increasingly fragmented media environment. Instead of looking only at traditional television, the measure considers how much overall TV viewing takes place on services where advertising is part of the viewing experience.
The Q1 2026 results show that advertising remains deeply connected to television consumption. Nearly 73% of total U.S. TV viewing was ad-supported during the quarter. This is particularly notable because viewers now have access to a much larger number of subscription-based and ad-free entertainment options than they did in the past.
At the same time, the location of ad-supported viewing is changing. Streaming represented 46.6% of ad-supported TV viewing in Q1 2026, its highest share in Nielsen's Ad Supported Gauge at that time. Nielsen attributed part of this increase to major live events, including the Super Bowl and Winter Olympics, as well as popular programming such as Stranger Things, Landman, and The Pitt.
Traditional television continued to account for a substantial portion of ad-supported viewing. Broadcast television represented 28.2%, while cable accounted for 25.2%. Sports were an important factor, with the Olympics and March Madness helping cable viewing during the quarter.
This suggests that the growth of streaming does not necessarily mean that advertising itself is disappearing. Instead, advertising is increasingly being delivered through multiple types of television services. A viewer may watch an advertisement during a traditional broadcast programme one day and encounter another advertisement while watching a streaming service on a different day.
There is also an important distinction between ad-supported viewing and the total amount of advertising that an individual sees. Nielsen's measure describes the share of TV viewing occurring on ad-supported platforms; it does not mean that 73% of every viewer's individual viewing time consisted of advertisements.
The figures can also change from quarter to quarter. Nielsen's Q2 2026 results, released later in the year, showed ad-supported TV at 71.5% of total TV viewing, while streaming increased to 48.2% of ad-supported TV viewing. This illustrates that seasonal programming, major sporting events and popular shows can influence the composition of television viewing.
Overall, the Nielsen data illustrates an important development in the television industry: the advertising-supported model is not disappearing as viewing moves toward streaming; rather, advertising is increasingly following audiences onto new platforms. Traditional broadcast and cable television remain significant parts of the ecosystem, while streaming services are becoming an increasingly important place for advertisers to reach viewers.
References
Nielsen. (2026). Nielsen’s Q1 2026 Ad Supported Gauge. Nielsen – Q1 2026 Ad Supported Gauge
Nielsen. (2025). Nielsen Launches the Ad Supported Gauge: A New Look at the Ad Supported TV Landscape. Nielsen – Q1 2025 Ad Supported Gauge
Nielsen. (2026). Major Live Sports Events Bolster Broadcast in Nielsen’s Q2 2026 Ad Supported Gauge. Nielsen – Q2 2026 Ad Supported Gauge
