When CBS canceled The Late Show With Stephen Colbert in July 2025, it called the move ‘purely a financial decision’ and pointed to losses of roughly $40 million a year. The show, the highest-rated in American late night for nine consecutive seasons, signed off in May with a 79-minute finale, Paul McCartney as the final guest, and Jon Batiste back on the bandstand. What CBS chose to do next says more than the cancellation itself did.
The network did not hire a cheaper host. It walked away from the business entirely. CBS sold the 11:35 slot to Byron Allen’s Allen Media Group, which filled the hour with Comics Unleashed, a low-cost syndicated stand-up program. The results have been rough. Ratings in the slot are down about 65% from what Colbert was delivering a year earlier, and the falloff has bled into CBS’s late local news and its morning show downstream.
The reasoning was not crazy on paper. A $40 million annual loss is a real number, late-night economics have been eroding for years, and nobody at CBS expected a budget replacement to reverse that on its own. Cutting the loss looks prudent in a spreadsheet. The trouble is that a network schedule is not a spreadsheet, and the 11:35 hour was doing work for CBS that never showed up on the show’s own profit-and-loss statement.
That is the spillover the network underestimated. A talk show that hands a warm audience to the late local news, and primes viewers to stay through to the morning show, is worth more than its direct margin suggests. Strip it out, drop in reruns of stand-up, and the entire back half of the schedule loosens. The 65% drop is the headline everyone quotes. The slow bleed into the newscasts is the part that will actually cost CBS money.
There is a warning here for every network eyeing the same arithmetic. Late night is expensive and shrinking, and the urge to zero it out is easy to understand. But CBS just ran the experiment in public, and the early returns suggest that abandoning a 30-year franchise for short-term savings can cost more than it saves. Kimmel is thriving one channel over. Colbert is guesting on his rivals’ couches. CBS is watching its own audience wander off, with no simple way to call it back.
