In the most significant policy shift for the Artemis program to date, NASA Administrator Jared Isaacman announced on March 24, 2026, that the agency is canceling its plans for the Lunar Gateway—the planned space station in lunar orbit. Instead, NASA will repurpose those resources and components to construct a $20 billion permanent base directly on the Moon’s surface over the next seven years.
The move, unveiled during NASA’s “Ignition” event, aligns the agency with the Trump administration’s 2025 National Space Policy, which prioritizes established American leadership on the lunar surface to counter rapid progress by China.
1. The Three-Phase “Stay” Strategy
Isaacman emphasized that the goal is no longer “flags and footprints,” but a sustained human presence. The $20 billion investment will be rolled out in three distinct phases:
- Phase 1 (2026–2028): High-Cadence DeliveryNASA will transition to a “templated approach,” launching robotic landers on a near-monthly basis. This phase focuses on delivering rovers, power systems, and instruments to various potential sites near the Lunar South Pole.
- Phase 2 (2029–2030): Semi-Habitable InfrastructureThe mission shifts to establishing foundational elements like large-scale solar/nuclear power arrays and surface communication networks. International partners, including JAXA (Japan), are expected to contribute pressurized rovers during this stage.
- Phase 3 (2030+): Permanent HabitationLeveraging the high-mass cargo capabilities of SpaceX’s Starship HLS and Blue Origin’s Blue Moon, NASA will deploy permanent habitation modules (including a proposed module from Italy) to support long-duration stays.
2. Repurposing the “Gateway”
The decision to pause the Gateway station has sent contractors like Northrop Grumman and Intuitive Machines scrambling to adapt hardware already under construction for surface use.
| Component | Original Purpose (Gateway) | New Purpose (Moon Base) |
| HALO Module | Habitation in Lunar Orbit | Surface Habitation / Research Lab |
| PPE (Power Element) | Solar propulsion for station | Static surface power substation |
| Docking Systems | Ship-to-station transfer | Inter-module surface connectors |
| International Roles | Station modules (ESA/CSA/JAXA) | Surface specialized labs & rovers |
3. Mars via the Moon: “Space Reactor-1 Freedom”
Alongside the base announcement, NASA revealed plans for Space Reactor-1 Freedom, the agency’s first nuclear-powered interplanetary spacecraft, targeted for a 2028 launch.
- The Mission: The craft will test high-efficiency nuclear thermal propulsion (NTP) to drastically shorten the travel time to Mars.
- Lunar Synergy: The Moon base will serve as the primary testing ground for the small-scale nuclear reactors required to power these long-range missions and deep-space habitats.
4. The Geopolitical Race
The pivot is widely seen as a response to China’s International Lunar Research Station (ILRS) project.
- China’s Timeline: China aims to begin base construction by 2030, with a fully operational facility by 2035.
- U.S. Counter-move: By shifting from an orbital “ferry point” (Gateway) to a direct surface base, Isaacman argues the U.S. can establish a “defensible lead” in lunar resource utilization and sovereignty.
“America will never again give up the Moon,” Isaacman told delegates. “We are building the muscle memory today to ensure that the next time humans set foot on the lunar surface, we are there for good.”
Artemis Update: While the strategy has changed, the Artemis II mission—the first crewed lunar flyby in over 50 years—remains on deck for a targeted launch on April 1, 2026.
