Dual Sourcing Keeps Launch Market Competitive

Government launch buying keeps even a dominant rocket company from taking the whole market. The highest value national security launches are purchased to preserve assured access, which means the Space Force deliberately spreads work across multiple certified providers instead of letting one low cost operator win everything. That protects backup capacity, keeps a second industrial base alive, and gives new entrants a path to mature into credible suppliers.

• In Phase 2 of the National Security Space Launch program, the Space Force set a 60 percent and 40 percent split between ULA and SpaceX. In Phase 3 Lane 2, it kept the same logic, with the top two providers splitting about 42 missions 60, 40, while a third provider can receive up to seven missions.
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• This is less like pure commercial aviation and more like defense procurement. The buyer is not only purchasing a launch, it is paying for certified hardware, mission assurance, schedule backup, and an alternative pad and supply chain if one fleet is grounded. That makes redundancy part of the product.
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• The structure also explains why challengers matter before they beat SpaceX on price. Blue Origin joined SpaceX and ULA in Phase 3 Lane 1 in June 2024, and Rocket Lab and Stoke were later added, showing the government is actively creating a bench of providers rather than waiting for a single winner to emerge.
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The next phase is a launch market with a clear leader, but not a monopoly. SpaceX can keep winning on cost and cadence, while ULA, Blue Origin, Rocket Lab, and Stoke compete for the government backed share that exists to maintain resilience. As more providers become certified, launch starts to look like a managed oligopoly with periodic on ramps, not a one company market.