Subnautica 2 is currently planned to launch in Early Access in 2025, with confirmation coming from multiple developer statements and the official announcement during the October 2024 Xbox Partner Showcase[1][2][4][5].
However, more recent reports in July 2025 indicate significant changes in development leadership and legal disputes that have led to a delay, with some sources now stating the Early Access release has been pushed to 2026[3][5].
Based on the available information:
- Most official trailers, press releases, and developer communication up until mid-2025 continued to use a 2025 Early Access release window[1][2][4][5].
- Recent events, including a major change in the development team and lawsuits, suggest the Early Access date may now be 2026; however, some sources and store pages still list 2025[3][5].
- The full launch (end of Early Access) is estimated for 2027–2028, as the Early Access period is anticipated to last about two to three years[5].
In summary, the most recent and authoritative early sources targeted 2025 for Early Access, but the current situation—including legal disputes and a change in development leadership—means a delay to 2026 is now likely. Gamers should watch for further official updates from Unknown Worlds and Krafton regarding substantial changes to this schedule.