FAQs : The International Space Station Transition Plan - NASA
The International Space Station Transition Plan laid out NASA’s vision for the next decade of the microgravity laboratory that is returning enormous
www.nasa.govHere’s what’s happening with the ISS decommission as of mid-2026, based on the latest public reporting.
Direct answer
- NASA and partner agencies are planning the safe deorbit of the International Space Station (ISS) around 2030, with a shift toward commercially operated habitats in low Earth orbit to take over research and activities afterward.
Key context and latest details
- The official deorbit plan envisions retiring the ISS in the late 2020s to early 2030s, followed by controlled reentry of the remaining structure into a remote area of the Pacific Ocean. This plan is part of a broader transition toward commercially operated space stations that could host research and industrial activities in low Earth orbit.[2][6][8]
- Russia’s participation and the health of its propulsion and attitude-control systems remain critical to the deorbit timeline. Observers flag that any disruption in cooperation could affect the precise end-of-life schedule, potentially delaying the final deorbit window or altering contingencies.[1]
- NASA has been developing a dedicated US Deorbit Vehicle to perform the final, safe deorbit burn, emphasizing a high-assurance end-of-life maneuver for the station.[4][7]
What to watch next
- Year-by-year milestones: mid-2028 to mid-2029 is cited as the initial descent phase in some planning documents, with the final uncrewed deorbit sequence anticipated around 2030–2031 depending on international cooperation and hardware readiness.[3][1]
- Commercial successors: NASA and international partners expect commercially operated stations to proliferate in LEO, potentially occupying the research and technology demonstration roles once the ISS retires.[6][8]
Illustrative note
- A practical way to think about the transition: the ISS era ends with a carefully choreographed deorbit to minimize risks and debris, while a new era begins with private sector habitats that could host science, manufacturing, and astronaut presence in orbit.[8][6]
Citations
- NASA deorbit planning and timelines, including end-of-life strategy and the deorbit vehicle concept.[7][4]
- Accounts of the planned deorbit target around 2030 and related governance/participation factors (e.g., Russia/partner cooperation).[1][3]
- Reports on the shift toward commercially operated space stations to succeed the ISS in LEO.[6][8]