‘3 Body Problem’ Season 3 to Begin Filming in June 2026

https://www.whats-on-netflix.com/news/3-body-problem-season-3-to-begin-filming-in-june-2026/

"It has now been reported in issue 1501 of Production Weekly that filming is scheduled to take place in Hungary between June 2026 and December 2026.

Official dates have yet to be announced, so filming dates are subject to change and could push production of the third season into early 2027."