NASA breathed a sigh of relief six years ago when Space X launched Doug Hurley and Bob Behnken aboard Crew Dragon to the International Space Station, ending a decade‑long gap in U.S. human launch capability. The Commercial Crew program was built on the expectation of two providers, Space X and Boeing. However Boeing’s Starliner has yet to complete a successful crewed test flight, and its next attempt may not occur before 2028.

With the ISS slated for retirement in the early 2030s, NASA is partnering with private companies—Axiom Space, Vast Space, Voyager, Blue Origin, and possibly Space X—to build new stations that may launch as early as 2030. The default transport is Crew Dragon, but Space X President Gwynne Shotwell has warned that the vehicle and the Falcon 9 rocket will be flown for a finite, possibly under‑decade period as the company transitions to Starship, raising questions about long‑term availability and cost. Alternatives such as Boeing’s Starliner, Blue Origin’s New Glenn, and the Europe‑based Exploration Company’s proposed Nyx crew vehicle are still in development, adding uncertainty and potential competition.

The industry is essentially facing a “disaster waiting to happen” if Crew Dragon cannot sustain the demand for the next decade.