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US Space Force Faces Looming Legal Gaps in Orbital Warfare

Military officials in a formal government building with ambient daylight.

"The U.S. Space Force lacks its own legal corps, formalized training pipeline, or enduring mechanism to develop a specialized space law expertise," the Senate Armed Services Committee wrote in its National Defense Authorization Act reporting language.

Senate Armed Services Committee orders a space-law review

In its version of the fiscal 2027 National Defense Authorization Act, the Senate Armed Services Committee (SASC) directed the Defense Department to assess its “space law requirements” and to examine “options for establishing a dedicated legal organization within the Air Force, Space Force, or Space Command.” The committee tied that directive to a broader concern that legal, policy, and institutional structures inside the Department of Defense “may not have kept pace with the complexity of space operations.”

Space Force ambitions and operational context

The committee’s push comes as the Space Force plans to expand its budget and personnel and to broaden its operational footprint. The service is aiming to increase its budget, double its troop strength, and boost its role in operations such as those in Venezuela and the war in Iran. Advocates have discussed extending operations into the Moon’s orbit and even “putting troops on the lunar surface.”

In April, the Space Force’s own planning document, “Future Operating Environment 2040,” flagged legal maneuvering by competitors as a major threat. That paper warned that “China and Russia have long used international and domestic legal frameworks and regulatory mechanisms to degrade their opponents’ capabilities, weaken opposing coalitions, and obtain international sympathy and support from third parties.” It added that “With international space law having remained essentially unchanged since the 1960s and 1970s, when the four foundational United Nations treaties were established, lawfare presents an asymmetric approach to restricting U.S. freedom of action in the space domain.”

What the requested report must cover — and who must produce it

The SASC language directs senior leaders to examine current and projected legal requirements for space operations and to report their findings to Congress. The chief of space operations, the Air Force secretary, the head of Space Command, and the Defense Legal Services Agency are named as the officials and organizations responsible for conducting the review and submitting a report to the Senate and House Armed Services Committees by Dec. 1.

The committee specified items the report should address: the number of legal personnel currently supporting space operations; any gaps in legal readiness related to international space law; options for establishing a dedicated space legal organization; requirements for advanced domain-specific legal education; and opportunities for academic and research partnerships relevant to “national security space operations.”

Calls to revive JAG discussions — a practitioner’s view

Aaron Brynildson, a University of Mississippi law professor and retired Air Force judge advocate general, urged renewed attention to a dedicated judge advocate general framework for the Space Force. “It’s time to reconvene the JAG-related discussions that fizzled out as the Space Force was being formed,” he said, arguing the service currently shares uniformed lawyers with the Air Force and needs a separate legal pipeline for domain-specific issues.

Brynildson linked the human-resourcing challenge to the service’s growth plans: “Space is going to be the most important domain in the next 20 years, and it's the one domain where I think U.S. dominance isn't guaranteed,” he said. “If you're going to grow the Space Force from 6,500 people to 20,000 in the next couple of decades, you need to treat it like a real branch, and part of that is having their own JAGs advise on domain-specific space warfare.”

What this means for the Air Force, the Space Force, and the Defense Legal Services Agency

  • Space Force: Will face pressure to develop “domain-specific legal capacity” to support expanded operations, commercial integration, and allied cooperation called out by the SASC.
  • Air Force: Currently shares uniformed lawyers with the Space Force; the committee’s review could identify institutional changes or the transfer of legal personnel if a dedicated space legal organization is recommended.
  • Defense Legal Services Agency: Named explicitly to participate in the review and co-sign the Dec. 1 report, placing the agency at the center of any recommendations about legal organization, training pipelines, and education partnerships.

The Dec. 1 reporting deadline makes the coming months a measured test: will the mandated review find that existing legal structures can be adapted to faster-paced, commercially integrated, and internationally contested space operations — or will it recommend a separate, enduring legal organization for the domain? Congress has set the question; the named officials and agencies now must answer it.

Original story