SpaceX is ramping up capital spending as it readies for a high‑profile public offering. The rocket‑builder’s latest filing reveals a wave of projects—from AI‑enabled satellites to new space‑port infrastructure—piling up billions in expenses. Among them, a joint chip‑fabrication complex with Tesla, dubbed the Terafab, now dominates the budget outlook. The plan also includes a new launch pad at Boca Chica, slated for 2027.

Local officials in Texas filed a notice estimating the Terafab will require at least $55 billion in capital outlays, dwarfing SpaceX’s recent satellite‑launch spend. The figure reflects not only semiconductor tooling but also AI‑training rigs and clean‑room facilities designed to feed both Starlink and Musk’s automotive ambitions. Investors will weigh that scale against the company’s cash flow trajectory, plus ancillary logistics hubs.

With the Terafab’s cost looming, SpaceX faces a financing puzzle as it eyes a 2026 IPO that could value firm in hundreds of billions. Market participants will scrutinize whether the projected revenue from AI satellites and chip sales can justify the outlay, or if the offering will rely on Musk’s cache alone. The filing makes stakes massive and could reshape the aerospace financing model.