The House Armed Services Committee chairman's mark for the fiscal year 2027 National Defense Authorization Act, published May 28, 2026, covering a chairman's mark released May 26, would eliminate both the Space Development Agency (SDA) and the Space Rapid Capabilities Office (Space RCO), folding the authorities of each into Space Force Portfolio Acquisition Executives, as the full committee prepares for a markup session scheduled for June 4.
What the Chairman's Mark Proposes
Under the draft legislation, both the SDA and the Space RCO would cease to exist as independent organizations. Their acquisition authorities, program responsibilities, and personnel would transfer to Space Force Portfolio Acquisition Executives, known as PAEs. Pentagon officials have described the intent as allowing PAEs to operate with the same authorities and the same rulebook as the organizations they replace — preserving the streamlined, rapid acquisition culture that both the SDA and Space RCO developed while embedding that culture more broadly within the Space Force's standard acquisition architecture.
The SDA director role would not disappear under the proposal. Instead, the director would convert to leading the Space Force's missile warning and tracking programs — a significant portfolio in its own right. Gurpartap "GP" Sandhoo, whose appointment to the SDA director position was announced May 19, 2026, is set to serve simultaneously as both SDA director and PAE for missile warning and tracking, a dual-hatted arrangement that reflects the transition the legislation would codify.
Implications for PWSA and Space Data Network
The most consequential programmatic shift under the proposal involves the Proliferated Warfighter Space Architecture (PWSA), the SDA's flagship program to field large constellations of low-Earth orbit satellites for data transport, missile tracking, and battle management. Ongoing PWSA satellite tranches would transition away from SDA oversight and move toward the Space Data Network (SDN) architecture. Future data transport satellites would be developed and managed under SDN governance rather than continuing under the SDA framework.
This architectural shift has direct implications for the industrial base supplying PWSA. Firms with existing SDA contracts for Tranche 2, 3, and beyond will need to track how program office transitions affect contract administration, technical direction, and future competitive requirements. The SDN architecture represents a different organizational lens on the same underlying mission — resilient, proliferated, low-latency space communications — but the contracting structures supporting it may evolve as program ownership moves.
Space RCO Programs Affected
The Space RCO runs programs designed to rapidly field niche space capabilities that fall outside the standard acquisition timeline. Among the known programs affected by the proposed dissolution is R2C2 — Rapid Resilient Command and Control — a cloud modernization effort aimed at hardening space C2 infrastructure against cyber and electronic warfare threats. Under the chairman's mark, R2C2 and other Space RCO programs would fall under PAE oversight.
Pentagon officials have argued that the move is not intended to slow the pace of acquisition but to scale it. The rapid, iterative acquisition processes that SDA and Space RCO pioneered have been successful precisely because they operated outside the slower machinery of traditional program offices. The stated rationale for the reorganization is to replicate that speed and flexibility across the broader department by bringing those processes into the standard PAE framework rather than maintaining them as isolated exceptions.
Legislative Status
The chairman's mark is a draft proposal, not enacted law. Both the House and Senate must pass their respective versions of the NDAA, and any differences between the two chambers must be reconciled in conference before the legislation can be signed. The full HASC committee markup debate is scheduled for June 4, 2026, at which point members may offer amendments that alter or remove the dissolution provisions. The Senate Armed Services Committee's version of the FY2027 NDAA has not yet been published, and it remains to be seen whether the Senate will adopt similar restructuring language.
Contractors and program offices should treat the current text as an indication of congressional intent rather than settled policy. However, the specificity of the proposal — naming both organizations, describing the PAE transfer mechanism, and identifying the SDA director's future role — suggests a considered position rather than a placeholder provision. The SDA was established in 2019 and the Space RCO in 2018; both were created specifically to operate outside traditional acquisition timelines and have built distinctive cultures and contracting relationships over their brief histories. Dissolving them as standalone entities is a structural bet that the PAE framework can preserve those cultures rather than absorb and neutralize them — a proposition that remains untested at this scale.
What It Means for Contractors
- SDA and Space RCO vendors should monitor transition guidance: If the legislation passes, existing contracts held by SDA or Space RCO will require administrative novation or re-assignment to PAE-run program offices. Affected firms should identify their contracting officer points of contact now and watch for formal transition notices.
- PWSA suppliers face architecture shift: Companies delivering hardware and services under PWSA tranches should track the move from SDA governance to the Space Data Network architecture. Requirements, technical baselines, and future competitive structures may shift as program ownership transitions.
- R2C2 and Space RCO program contractors: Firms working on the Rapid Resilient Command and Control effort and other Space RCO programs should watch for revised program office structures and any re-competition requirements that a reorganization could trigger.
- New entrants to space acquisition: If the PAE model scales the SDA/RCO acquisition philosophy across the Space Force, companies that previously found it difficult to engage with traditional program offices may find more accessible pathways for rapid prototype and follow-on production work.
- June 4 markup is the next decision point: The full committee markup is the first legislative gate. Firms with equities in SDA or Space RCO programs should engage their government affairs teams before that date to understand member positions on the restructuring language.
