SpaceX IPO: Elon Musk’s $1.5 trillion dream comes with major risks; what investors should know

Elon Musk, the world's richest person, on Wednesday announced the long-awaited public offering plan for SpaceX, a space company currently losing billions of dollars a year.

Documents filed on Wednesday show Elon Musk's SpaceX lost $2.6 billion from operations last year on $18.7 billion in revenue, and the losses kept piling up at the start of this year, too.

While the documents did not put an amount Musk hoped to raise, US media reports suggest that the company is expected to raise $75 billion from the IPO with an initial valuation of $1.5 trillion or more.

However, SpaceX cautioned investors in its IPO filing that its future hinges heavily on the successful development of Starship, and also flagged sweeping regulatory, operational, AI, cybersecurity and financing risks that could materially hurt the company’s business and valuation.

Risk factors linked to SpaceX

In a lengthy “Risk Factors” section running dozens of pages, the company laid out an unusually large set of vulnerabilities tied not only to its rocket and satellite businesses, but also to its artificial intelligence operations, social media platform X, orbital AI ambitions and future lunar and interplanetary projects.

A key concern identified by SpaceX was its dependence on Starship, the giant reusable rocket system that underpins the company’s long-term growth plans.

SpaceX said any failure or delay in scaling Starship development or achieving targeted launch frequency, reusability and payload capability could derail deployment of next-generation satellites, global satellite-to-mobile connectivity and orbital AI infrastructure.

“Our ability to execute our growth strategy is highly dependent on the successful development and scaling of Starship and the ability to increase our launch cadence, both of which are subject to challenges and uncertainties inherent in the development and deployment of new and complex technologies,” the company said.

It acknowledged that Falcon 9 and Falcon Heavy are incapable of deploying several planned future satellite systems.

The company said plans involving orbital AI compute systems, lunar operations and interplanetary missions depend on “high launch cadence, large payload capacity, or advanced in-space capabilities.”

SpaceX also acknowledged that multiple technical hurdles remain unresolved, including orbital refueling, reusable heat shields, rapid rocket refurbishment and securing enough launch infrastructure and power supply to support a much higher launch rate.

The company warned investors that commercial space operations remain heavily dependent on government approvals.

It said delays in obtaining or renewing launch licenses from the US Federal Aviation Administration or communications approvals from regulators globally could disrupt launches and satellite deployment.

SpaceX said Starlink and future satellite-to-mobile services rely on scarce radio-frequency spectrum and international authorisations that may not be granted on acceptable terms, or at all.

The filing highlighted mounting scrutiny around artificial intelligence and content moderation risks tied to X and Grok, Musk’s AI chatbot.

SpaceX said its AI products and X platform face risks related to “misinformation and deepfakes, bias, discrimination, toxicity, sycophancy, AI deception, consumer protection, product liability, intellectual property infringement, defamation, data privacy, cybersecurity, and sanctions and export controls.”

The company specifically warned that Grok’s “Spicy” and “Unhinged” modes could generate explicit, deceptive or harmful content, exposing the company to litigation, reputational damage and regulatory action.

It disclosed that regulators in Europe and the United States are already investigating aspects of its AI products, including alleged misuse involving explicit imagery and children.

The filing also showed the extent of SpaceX’s exposure to operational hazards inherent in the space industry.

The company said launch failures, propulsion anomalies, software errors or structural defects could lead to mission losses, destroyed payloads, environmental damage, injuries or fatalities.

SpaceX noted it generally does not insure its satellites, payloads or launch vehicles, meaning it bears the financial cost of losses itself.

The company warned that orbital AI infrastructure itself is untested in space and could suffer permanent failures because systems would not be easily repairable once deployed.

Another major risk identified was the increasing congestion in low-Earth orbit.

SpaceX said the proliferation of satellite constellations raises the danger of collisions and cascading debris events that could damage satellites, trigger stricter regulation and increase operating costs.

It also warned that nation-state hackers, cybercriminals and malicious actors could target its satellite systems, launch infrastructure and sensitive government-related information.

The company said cyberattacks or data breaches could disrupt launches, compromise classified information, damage customer trust and lead to regulatory penalties.

Highlighting the growing financial pressures, the company disclosed that developing Starship, AI compute infrastructure, satellite constellations, data centres and manufacturing facilities requires “substantial capital expenditures,” while warning that cost estimates for many projects may prove inaccurate because the technologies are novel and untested.

As of March 31, 2026, SpaceX had total indebtedness of $29.1 billion, according to the filing.

“Our substantial indebtedness may also adversely affect our credit ratings or outlook, which may increase our cost of capital, limit our access to financing, and impair our ability to obtain additional financing on acceptable terms, or at all,” it added.

SpaceX further cautioned investors about intense competition across launch services, satellite broadband, AI and social media, including from well-capitalised Chinese and US rivals.

The filing repeatedly stressed that many of the company’s goals involve “unprecedented ventures” with long time horizons and risks that may be difficult to predict or mitigate.