TL;DRSpaceX’s IPO filing reveals a $20 billion bridge loan that replaced $17.5 billion of high-interest junk debt from X and xAI. The move cut Musk’s combined annual interest costs roughly in half, to around $900 million.
Elon Musk’s strategy of folding his companies into one conglomerate is already paying off. Regulatory documents filed ahead of SpaceX’s historic IPO reveal that the company secured a $20 billion bridge loan from a group of major banks. That loan was used to retire $17.5 billion of high-interest junk debt accumulated by X and xAI.
The financial benefit is stark. The junk bonds and leveraged loans carried interest rates as high as 12.5 per cent. The bridge loan’s effective rate was 4.58 per cent as of 31 March, according to the filing. That gap cuts the combined annual interest bill roughly in half, to around $900 million.
The bridge loan was arranged by Goldman Sachs, Bank of America, Citigroup, JPMorgan Chase, and Morgan Stanley. It matures in September 2027 and can be prepaid at any time. SpaceX is required to use proceeds from certain debt financings and the IPO itself to repay at least some of the loan within six months of receiving the cash.
The debt trail starts with Musk’s 2022 acquisition of Twitter. That deal loaded the social media company with roughly $12.5 billion in borrowings, creating what became one of Wall Street’s most notorious hung-debt situations. The banks that underwrote the deal were unable to sell the debt to investors for years. They ultimately succeeded in offloading it last year.













