Trump administration releases its proposed NASA budget for 2026
The Trump administration today released [pdf] its proposed federal budget for the 2026 fiscal year, calling for an overall reduction in federal spending by about 7.6%, with NASA getting a budget cut of about 24%.
A summary of the budget can be found in this NASA press release. The main bullet points are these:
- SLS and Orion will be retired after flying the two more missions. Whether those flights will be manned or not however is left vague.
- Lunar Gateway will be shut down
- The Mars Sample Return mission will be cancelled.
- The overall manned budget for interplanetary development is increased, and now includes a line item of $1 billion for “Mars-focused programs”.
- Flights to ISS are reduced (cutting a half billion from this budget) to facilitate the “transition to a more cost-effective commercial approach to human activities in space as the space station approaches the end of its life cycle.”
- Eliminates “low-priority climate monitoring satellites”, shifting the focus to getting such data from commercial sources.
- Major budget cuts are proposed for many other departments, and also include a major restructuring of NASA’s entire operation to “streamline the workforce, IT services, NASA Center operations, facility maintenance, and construction and environmental compliance activities.”
Below is a screen capture from the budget proposal detailing these cuts.
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