ABC and NBC News Experience Viewer Growth Amid New Measurement System

What's Happening?

ABC World News Tonight and NBC Nightly News reported viewer growth during the week of September 22, marking the start of the 2025-2026 broadcast season. ABC World News Tonight, hosted by David Muir, averaged 7.181 million total viewers and 856,000 viewers in the Adults 25-54 demographic, showing a 3% increase in total viewers and a 2% rise in the demo compared to the previous week. NBC Nightly News, with Tom Llamas, also saw a 3% increase in total viewers, reaching 5.701 million, and a 2% rise in the demo, with 808,000 viewers. This growth comes as networks begin using Nielsen's new measurement system, which combines panel data with information from cable, satellite set-top boxes, and smart TVs across 45 million households. CBS Evening News, however, experienced a decline, with total viewers dropping by 1% and demo viewers by 21% compared to the previous week.

Why It's Important?

The viewer growth for ABC and NBC News highlights the potential impact of Nielsen's new measurement system, which could provide more accurate ratings by incorporating data from a wider range of sources. This system may influence advertising strategies and revenue, as networks with higher ratings can attract more advertisers. The decline in CBS Evening News ratings suggests challenges in maintaining viewer engagement, which could affect its competitive position in the news market. The changes in viewership patterns may also reflect shifting audience preferences and the effectiveness of programming strategies.

What's Next?

As networks continue to adapt to Nielsen's new measurement system, they may adjust their programming and marketing strategies to optimize viewer engagement and advertising revenue. ABC and NBC may leverage their viewer growth to strengthen their market positions, while CBS may need to reassess its approach to regain lost viewers. The industry will likely monitor the long-term effects of the new measurement system on ratings and advertising dynamics.

Beyond the Headlines

The introduction of Nielsen's new measurement system could lead to broader changes in how television ratings are perceived and utilized. By incorporating data from various sources, the system may offer a more comprehensive view of audience behavior, potentially influencing content creation and distribution strategies. This shift could also impact the competitive landscape of television news, as networks strive to adapt to evolving viewer preferences and technological advancements.