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Entertainment • Television

The Traitors (season 4)

The fourth season of the American reality television series The Traitors premiered on Peacock on January 8, 2026 and concluded on February 26, 2026.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated September 11, 2026|2 min read| Fact-checked

The fourth season of the American reality television series The Traitors premiered on Peacock on January 8, 2026, and concluded on February 26, 2026. Hosted by Alan Cumming, the season featured 12 episodes and saw Rob Rausch win as a Traitor, with Maura Higgins finishing as runner-up as a Faithful. Canadian viewers can follow the U.S. version through Canadian streaming arrangements, though season availability may differ by platform and region.

Premise

The Traitors is a reality competition format in which contestants are divided into Faithfuls and Traitors. Traitors attempt to remove Faithfuls from the game while avoiding detection and reaching the end to claim the prize.

Production and release

Season 4 was announced in August 2024 and premiered on Peacock in January 2026. It aired over 12 episodes, ending with a finale and reunion on February 26, 2026. The season premiered with a three-episode drop on January 8, 2026.

Cast and gameplay

The season brought together a mix of contestants competing in missions, round tables, and eliminations. The game followed the franchise's standard structure of hidden Traitors and publicly competing Faithfuls.

Reception and outcome

The season ended with Rob Rausch winning as a Traitor. Maura Higgins was the runner-up, and the finale confirmed the outcome of the season's deception-based format.

Key facts

  • The season was announced on August 14, 2024.
  • It premiered with a three-episode drop on January 8, 2026.
  • The season finale and reunion were released on February 26, 2026.
  • Rob Rausch won the season as a Traitor.
  • Maura Higgins finished as runner-up as a Faithful.
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Canadian context

Canadian viewers can follow the U.S. version through Canadian streaming arrangements and general coverage of reality television franchises, though season availability may differ by platform and region.

Frequently asked questions

When did The Traitors season 4 premiere?
It premiered on Peacock on January 8, 2026.
How many episodes are in season 4?
The season has 12 episodes.
Who hosted The Traitors season 4?
Alan Cumming hosted the season.
Who won The Traitors season 4?
Rob Rausch won as a Traitor.
Who was the runner-up in season 4?
Maura Higgins finished as the runner-up as a Faithful.
When did season 4 end?
It concluded on February 26, 2026, with the finale and reunion.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/The_Traitors_(American_TV_series)_season_4
    Supports: Premiere date, conclusion date, episode count, winner, runner-up, and season announcement.
  2. Peacock — https://www.peacocktv.com/watch-online/tv/the-traitors/7658497932373259112/seasons/4
    Supports: Official streaming availability, platform, and season description.
  3. Rotten Tomatoes — https://www.rottentomatoes.com/tv/the_traitors_us/s04
    Supports: Network, host, genre, and release date listing.
  4. Peacock — https://www.peacocktv.com/blog/traitors-season-4-schedule-episodes-time
    Supports: Episode release schedule and finale/reunion timing.