Space Force FY2027 Budget Request: $71.2 Billion by Mission

The U.S. Space Force is requesting $71.2 billion for fiscal year 2027, a $39.4 billion increase from FY2026, according to the Department of War's FY 2027 Budget Overview. By my arithmetic that implies about $31.8 billion for FY2026, so the request more than doubles it. The document's mission-area figures include $21.6 billion for space control, $30.7 billion for Global Mission Operations (missile warning, satellite communications, navigation warfare and space-based sensing) and $7.8 billion for space access, which covers launch. This is a request, not an appropriation, and the figures below are quoted from that document as read on October 13, 2026. It is research, not financial advice.

The headline numbers#

All figures come from the Space Force section of the FY 2027 Budget Overview (the Department of Defense's budget documents now carry the Department of War name).

The document describes the growth as a response to adversaries' counter-space capabilities and a plan for the Space Force to increase in size. Its three stated imperatives are building a force to fight and win, generating combat-credible forces and supporting Guardians and their families.

What is inside the mission areas#

• Space control, $21.6 billion. To invest in proliferated constellations and in defensive and offensive capabilities for contesting and controlling the space domain. Within the broader effort, $165 million is for cyber warfare operations.
• Global Mission Operations, $30.7 billion, made up of $8.5 billion for Missile Warning and Tracking, $1.6 billion for Navigation Warfare, $9.8 billion for Satellite Communication and $10.8 billion for Space Based Sensing and Targeting. The budget book calls the $8.5 billion Resilient Missile Warning Missile Tracking effort a way to close gaps in tracking hypersonic and hyper-glide missile threats, and says it will use multiple vendors, middle-tier acquisition pathways for rapid delivery and firm-fixed-price contracts. It also says the Space Force will support development of Space-Based Air Moving Target Indication.
• Space access, $7.8 billion, which includes launch services from the National Security Space Launch program and the Space Development Agency, with $86 million for Tactically Responsive Space.
• Spaceport of the Future, an initiative to develop spaceports for on-demand launch and test operations.

Reading the numbers carefully#

1. The mission areas do not add up to the total. The four lines in the table sum to $74.9 billion (my arithmetic), more than $71.2 billion, and the document does not say why. Treat each line as the document's own framing, probably with overlaps, and do not add them.
2. It is a request. Congress sets funding through appropriations. For NASA's equivalent request, see our NASA FY2027 budget explainer.
3. Budget lines are not company revenue. Money reaches companies through contracts awarded over time. Our guide to verifying DoD space contract awards on SAM.gov shows how to follow them, and contract type risk explains why firm-fixed-price terms matter.
4. The document names programs, not companies. Which listed companies benefit is determined by later awards.

Following defense space money on Martian Alpha#

The free contract awards page lists recent federal awards to public space and defense companies from official spending records, and the catalyst feed tags contract wins as they are reported. A free account adds a watchlist (2 tickers) with news alerts.

FAQ#

How much is the Space Force asking for in FY2027?#

$71.2 billion, a $39.4 billion increase from FY2026, according to the Department of War's FY 2027 Budget Overview.

What is the biggest piece of the Space Force request?#

Of the mission areas the document lists, Global Mission Operations is the largest at $30.7 billion, followed by space control at $21.6 billion, enterprise functions at $14.8 billion and space access at $7.8 billion. The lines overlap and do not sum to the total.

How much is requested for missile warning and tracking?#

$8.5 billion for Missile Warning and Tracking, described as addressing gaps in tracking hypersonic and hyper-glide missile threats.

How much is for launch?#

$7.8 billion for space access, which includes National Security Space Launch services and the Space Development Agency.

Is the Space Force budget request final?#

No. It is the administration's request; Congress decides appropriations.

Sources#

• FY 2027 Budget Overview, Department of War (Comptroller), Chapter 6, Military Departments, U.S. Space Force section, read October 13, 2026.
• The $31.8 billion FY2026 figure, the +124% implication and the $74.9 billion sum are my own arithmetic from the document.