SpaceX Tesla Merger Report: Deal for $1.5 Trillion Tesla Could Be Announced as Soon as December

Photo: Alexander Hatley / Wikimedia Commons (CC BY 2.0)

Elon Musk's two biggest companies may be weeks away from becoming one. Bloomberg News reported on November 12 that merger talks between SpaceX and Tesla have moved forward, and that a deal could be announced as soon as December, though early 2027 is also possible. Neither company has confirmed it.

This is a report, not an announcement. No terms have been disclosed, no agreement has been signed and nothing has gone to a vote. But if it happens, it would be the largest corporate merger ever recorded. Here is what has been reported, what has been confirmed, and what it could mean for Tesla shareholders and for the people who drive Teslas.

What the Bloomberg Report Says

According to Electrek's summary of the Bloomberg story, headlined "SpaceX and Tesla talks on record merger are said to progress," the talks now center on price and control, with both boards and their advisers involved. The structure under discussion has SpaceX absorbing Tesla. Tesla investors would receive SpaceX shares in exchange for their Tesla stock.

Bloomberg's paywalled story cites unnamed sources. Neither company commented, and Tesla stock rose as much as 1.9% on the news, Electrek reported. We could not find any post from Musk on X addressing the December timeline at the time of writing.

The timeline is getting shorter. On October 22, Bloomberg reported that the companies were pushing to announce a deal by the first half of 2027 so it could close while President Trump is still in office. The new report pulls that window forward to as early as next month.

What Has Actually Been Confirmed

Most of the merger story is still sourced reporting, but some pieces are on the record.

• SpaceX is a public company. It priced a record $75 billion IPO at $135 a share on June 11, 2026, and began trading on Nasdaq under the ticker SPCX on June 12. That gave it a market value of about $1.8 trillion at pricing, according to IPO Scoop.
• SpaceX already owns xAI. Musk announced the merger of SpaceX and his AI company xAI on February 2, 2026. Reuters reported the deal valued SpaceX at $1 trillion and xAI at $250 billion.
• Both boards have formed special committees. On SpaceX's October 20 earnings call, Musk said each company had set up a special committee to explore a merger, and that they had not agreed on a proposal.
• No merger vote is scheduled yet. Tesla's proxy for its December 3 annual meeting has three items: re-electing Musk, Robyn Denholm and JB Straubel to the board, a non-binding vote on executive pay, and ratifying the auditor. There is no merger proposal on the ballot.

On that October call, Musk was careful not to oversell the deal. Al Jazeera quoted him saying:

He added that he thought a merger would be "a good idea," but that "at the end of the day, the shareholders have to be supportive of this."

How a SpaceX-Tesla Merger Would Work

Because Musk controls both companies, this would not be a typical takeover. Here is how it would likely go, based on what Musk and the companies' filings have said.

1. The special committees negotiate. Musk has said he would recuse himself and leave the talks to committees of directors deemed independent. They would settle the exchange ratio, meaning how many SpaceX shares each Tesla share is worth.
2. SpaceX shareholders approve. This step is close to a formality. Musk controls about 85% of SpaceX's voting power through super-voting shares, according to the company's IPO filing.
3. Tesla shareholders vote. This is the real test. Musk owns about 20% of Tesla. He called the required approval of 50% of Tesla shareholders a "high hurdle." Electrek notes that Tesla's threshold is a majority of all outstanding shares, not just the shares that vote.
4. Regulators review. JPMorgan analysts have flagged one complication: SpaceX's U.S. defense and government work sits awkwardly next to Tesla's large manufacturing base in China.

What It Means for TSLA Shareholders

If a deal goes through as described, Tesla stock would effectively become SpaceX stock. The open question is the price. A premium to Tesla's current value would reward shareholders. A low exchange ratio would not. Neither number has been reported.

Shareholders should also understand the dilution question. Electrek reports that under the change-in-control terms of Musk's 2025 Tesla pay package, a merger would trigger the vesting of shares he has earned, and the package's operational milestones would drop out. Critics argue that would dilute other investors. Supporters argue the combined company, with rockets, Starlink, xAI, cars, robotaxis, Optimus and energy under one roof, would be worth more than the parts.

What It Means for Tesla Owners

For the person with a Model Y in the garage, nothing changes today. Warranties, Supercharger access, software updates and FSD subscriptions are Tesla's obligations. In a typical merger, the acquiring company takes on the obligations of the company it buys. Neither company has said anything about changes to customer programs.

The bigger long-term question is China. Electrek notes that Giga Shanghai builds more than half of Tesla's cars. In July, the Wall Street Journal reported that Tesla was weighing a sale or spinoff of its China operations, and Musk publicly denied it. How a combined, defense-contracting SpaceX would handle that factory could shape which Teslas get built, and where, for years to come.

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