Quick answer · Season 1
War season 1 premieres in the U.S. on Thursday, October 1, 2026 on HBO.
The season has 8 episodes; more dates are added as they're announced.
- U.S. premiere
- October 1, 2026
- Where
- HBO
- Time
- Varies by station
- Episodes
- 8
Where to watch War season 1 in the U.S.
Season 1 episode schedule
| Ep. | Title | U.S. date | Time | Status |
|---|---|---|---|---|
| 1 | It's Done | [1] | Check local listings national slot | Next |
| 2 | No More Nasty Surprises | [1] | Check local listings national slot | Listed |
Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.
About War
War is a thriller and legal series on HBO that first aired in 2026. Season 1 premieres on Thursday, October 1, 2026.
Season 1: Season 1 of War on HBO.
- Network / service: HBO (first aired October 1, 2026)
- Main cast over the series (TVmaze): Dominic West (Morgan Henderson), Sienna Miller (Carla Duval), Phoebe Fox (Serena Byrne), James McArdle (Nicholas Taylor), Nina Sosanya (Beatrice Ubosi)
Common questions
When does War season 1 premiere?
The season premiere is listed for Thursday, October 1, 2026 on HBO. Schedules can change; the table above is updated daily.
How many episodes are in season 1?
TVmaze lists 8 episodes for season 1.
Where can I watch War?
War airs on HBO. Premium add-on through a TV provider, or watch via HBO Max.
Sources
We check each date against the sources below. If they disagree, we say so rather than picking one.
Update history
- Schedule imported from TVmaze listings.
Spotted something out of date? Tell us.
