SpaceX Filing Gives Elon Musk the Final Word on Tesla Merger He Says He’s Staying Out Of

In brief
- A SpaceX SEC filing states any merger with Tesla requires approval from its “controlling shareholder”—Elon Musk, who controls roughly 85% of the company’s voting power.
- Musk recused himself from both special committees but publicly endorsed the deal; his comments reportedly created a “mess” for the independent process.
- Tesla shareholders must clear a 50%-of-all-outstanding-shares approval threshold; a vote is expected at or near Tesla’s December 3 annual meeting.
Elon Musk recused himself from the SpaceX-Tesla merger talks. His company’s SEC filing suggests that doesn’t mean much.
SpaceX’s October 22 10-Q disclosed that any potential combination with Tesla “would be subject to further approval by our special committee, our board of directors and our controlling shareholder.” Musk controls roughly 85% of SpaceX’s voting power. He is the controlling shareholder.

Both companies formed special committees on October 20 to evaluate a proposed deal analysts estimate could create a combined entity worth around $3.5 trillion. Musk described staying out of the talks as “an odd kabuki dance where two groups of people are talking, and I can’t be in the conversation.” The filing language suggests he’ll have the last word anyway.
Elon Musk explains where a SpaceX–Tesla merger stands:
“I mean, this is definitely kind of a question where I feel like I’m tap dancing through a minefield. But so I have to be thoughtful about what I say here."
"I think so both SpaceX and Tesla have formed special committees… https://t.co/10Hc1mrbfk pic.twitter.com/LYwYW0y14u
— Fireside Alpha (@firesidealpha) October 20, 2026
He’s also already been in the conversation. Reuters reported that Musk’s public endorsement of the deal earlier this month created a “mess” for the independent process, with insiders saying it complicated the special committees’ ability to negotiate at arm’s length.
Critics are pointing to Tesla’s 2016 SolarCity acquisition—another conflicted transaction that cleared Delaware courts—as the closest governance precedent. SpaceX’s own investor disclosures have flagged Musk’s overlapping interests as a material risk.
Tesla shareholders must clear a 50%-of-all-outstanding-shares threshold—not a simpler majority of votes cast—a standard Musk himself called “quite a high hurdle.” REX Financial estimates the merged company would give him roughly 57% of combined voting power.
Tesla’s annual meeting is December 3.