Underwriters handling SpaceX’s planned public offering have received a directive to reject orders from investors located in Hong Kong and China. The ban stems from U.S. export controls that treat the rocket maker’s technology as critical and subject to security restrictions. A $75 billion valuation fuels expectations that the IPO could reshape the aerospace financing market. Regulators warned that violations could trigger penalties.

Compliance teams must now screen each subscription request against the Commerce Department’s Entity List, adding procedural friction for global banks that syndicate the deal. Excluding two of the world’s largest capital pools could shave demand, potentially widening the spread between the offer price and secondary market trades. The move also signals heightened scrutiny of cross‑border tech investments. Banks also face heightened compliance reporting obligations.

Investors seeking exposure to SpaceX will need to route capital through intermediaries outside the prohibited jurisdictions, likely inflating costs and delaying settlement. Market watchers anticipate that the restriction may modestly depress pricing momentum, but the underlying demand for a high‑growth private‑sector launch provider remains strong. The IPO proceeds will still fund the company’s next generation of rockets.