Flooring Guide by Cinvex — SpaceX’s anticipated initial public offering (IPO), which eyes a staggering valuation of 1.75 trillion USD (approximately 30,170 trillion IDR), has cast a sharp spotlight on the company’s internal financial maneuvers. As the IPO process gains momentum, the role of SpaceX as a private piggy bank within Elon Musk’s sprawling business empire has come under intense scrutiny.
Founded in 2002 to facilitate the colonization of Mars, SpaceX has evolved into more than just a leader in rocket launches and Starlink satellite internet. It has functioned as a crucial financial safety net for Musk’s other ventures, including Tesla, SolarCity, and xAI.
According to a report by The New York Times, an investigation into internal documents and legal records suggests that “SpaceX has served as a vital piggy bank for Musk and his business empire for the past two decades.” This capital flow includes everything from low-interest personal loans to emergency bailouts for financially struggling affiliates.
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In 2018, records indicate that Musk borrowed 100 million USD from SpaceX. Over the subsequent three years, this figure climbed to 500 million USD. Internal documents reveal that these loans carried interest rates fluctuating between less than 1 percent and nearly 3 percent—significantly lower than the prevailing market rates of approximately 5 percent during that time. While the specific purposes of these funds remain undisclosed, the loans were eventually repaid by 2021 with roughly 14 million USD in interest.
Legal experts argue that such practices would be nearly impossible within a public company. Ann Lipton, a law professor at the University of Colorado Boulder, identifies these arrangements as “conflict of interest transactions,” noting that they pose inherent risks to investors when a single individual exerts control over multiple, intertwined business entities.
This financial interdependency is not a new development. SpaceX famously provided a 20 million USD lifeline to Tesla during the 2008 global financial crisis. Musk has previously justified this approach, stating, “I did not want a situation where if one link in the chain—Tesla, SolarCity, or SpaceX—failed, the entire structure would collapse.”
Similar interventions were extended to SolarCity. In 2015, SpaceX acquired high-risk debt from the company, injecting a total of 255 million USD by 2016 despite potential conflicts with internal policies. This aggressive strategy eventually led to legal challenges. When Tesla acquired SolarCity for 2.6 billion USD, shareholders filed a lawsuit; although a Delaware court ruled in Musk’s favor, it explicitly stated that his involvement “exceeded the boundaries expected of those with fiduciary duties.” Musk later confirmed that Tesla eventually repaid the funds to SpaceX.
Today, the focus has shifted from rescuing legacy companies to fueling new expansions. The push into artificial intelligence through xAI has placed additional strain on SpaceX’s capital. In 2025, the AI division accounted for 61 percent of the company’s capital expenditure while reporting an operating loss of 6.4 billion USD. Shay Boloor, an analyst at Futurum Equities, remarked, “SpaceX’s financial profile looks far more like a rocket and satellite company than the AI infrastructure giant it aspires to be.”
Looking toward the IPO, SpaceX plans to maintain its status as a “controlled company.” While experts like Stanford professor David Larcker suggest this structure grants management “greater flexibility in compensation arrangements,” it also raises significant concerns regarding the independence of corporate oversight. With 20 billion USD in debt and mounting costs for its AI ambitions, the SpaceX IPO stands as a definitive stress test. Investors are being asked to evaluate not only current performance but also the risks of a business transformation that remains largely opaque to the public.
Summary
SpaceX is preparing for a massive initial public offering (IPO) with an estimated valuation of 1.75 trillion USD, bringing its internal financial practices under intense scrutiny. Investigative reports reveal that the company has long functioned as a financial safety net for Elon Musk’s broader business empire, facilitating low-interest personal loans and bailouts for struggling affiliates like Tesla and SolarCity. Experts warn that these transactions, which included hundreds of millions of dollars in loans to Musk, represent significant conflicts of interest that would typically be prohibited in public companies.
The company’s financial resources are currently being directed toward funding new ventures like xAI, which accounted for a large portion of capital expenditure despite significant operating losses. As SpaceX heads toward its IPO, it intends to retain a controlled corporate structure, raising concerns about potential lapses in independent oversight. Investors must now weigh the company’s strong market performance against the risks of a complex, opaque business model that prioritizes Musk’s interconnected ventures over traditional shareholder protections.