Musk Says SpaceX-Tesla Merger Is a “Good Idea” as Investors Weigh $3.5 Trillion Tie-Up

Elon Musk has confirmed that SpaceX and Tesla have established special committees to discuss a potential merger, bringing a long-running investor speculation closer to formal negotiations.

Musk said on Tuesday that combining the two companies would be "a good idea," but stressed that any agreement would depend on the independent directors overseeing the discussions. Shares of SpaceX rose 8% in extended trading following the announcement, which came as the rocket maker reported its first profit as a public company and outlined an ambitious revenue target for the end of 2027.

"I think it would be a good idea, but it's really up to the special committees of both companies," Musk told investors during an earnings conference call.

He added that he could not participate in the committees' discussions because of his conflicting interests.

The confirmation has intensified speculation about a transaction that would combine Tesla's electric vehicles, robotics and autonomous-driving ambitions with SpaceX's rockets, satellite communications and growing investments in AI computing infrastructure. The two companies are valued at a combined $3.5 trillion, according to eToro analyst Josh Gilbert, making any merger an unusually large and complex corporate transaction.

However, no deal has been agreed, and the formation of special committees does not guarantee that negotiations will result in a merger.

Investors had already been pressing SpaceX management for clarity on the possibility of a combination before Musk confirmed that formal discussions were under way.

The question "When will SpaceX merge with Tesla?" was the second-most upvoted submission ahead of SpaceX's third-quarter earnings webcast, receiving 26 votes on the company's investor relations site. The same question attracted 128 upvotes on Tesla's investor relations platform.

Barclays suggested last week that an announcement could come before Tesla's annual meeting in December, with SpaceX potentially acquiring Tesla. Neither company had publicly committed to that structure before Musk's confirmation that the special committees were discussing a possible union.

Investors and analysts have identified several potential advantages. A combined company could consolidate businesses connected through AI, computing infrastructure, robotics, and advanced engineering. It could also reduce duplicated administrative and corporate costs while giving Musk a more unified structure for pursuing projects across his companies.

Gene Munster, managing partner at Tesla investor Deepwater Asset Management, said the likelihood of a transaction had increased following the disclosure.

"Going into this, I'd have said there's a 90% chance that something happens in the next two years," Munster said. "It's a 95% chance, I think, now. It might even be in the next year."

Dan Ives, partner and senior managing director at Yorkville Ives & Co, described the proposed combination as a compelling move for both businesses but said the price would be decisive. He estimated that Tesla shares might need to be valued at around $550 for a deal to secure approval.

"We believe this is a no-brainer move for both SpaceX and Tesla, it comes down to the price for shareholders," Ives said.

His estimate is an analyst's assessment rather than an agreed transaction price. The eventual valuation would determine how ownership, control, and the economic benefits of a combined company were distributed between the two shareholder groups.

AI Ambitions and Funding Needs Complicate The Deal

SpaceX's financial position is integral to the merger debate. The company reported its first profit as a public company, and Musk said he expected annual recurring revenue to reach between $500 billion and $1 trillion by the end of 2027, citing surging demand for data-center capacity.

Its Starlink satellite internet business has helped finance substantial spending on chips, terrestrial data centers and Grok, the AI business associated with Musk's xAI operations. But losses at the AI businesses have increased, raising questions about the capital required to sustain expansion.

The proposed merger could connect Tesla's cash-generating automotive operations with SpaceX's capital-intensive investments in launch systems, satellites and orbital computing infrastructure. That would potentially give the combined company a broader financial base, although it would also expose Tesla shareholders to the spending requirements and risks of SpaceX's more ambitious projects.

Justus Parmar, chief executive of Fortuna Investments, said a merger could create a single publicly traded vehicle for investors seeking exposure to Musk's businesses. He also pointed to possible reductions in public-company overhead, legal expenses and administrative costs.

Parmar argued that Tesla's automotive business and future robotaxi operations could help support SpaceX's investment needs, including its plans for orbital data centers.

The argument depends, however, on the ability of Tesla's existing and future businesses to generate sufficient cash without weakening their own investment capacity. Tesla shareholders would effectively be exchanging a more concentrated exposure to electric vehicles, energy, robotics and autonomous driving for a wider portfolio that includes space exploration and AI infrastructure.

That trade-off could become contentious if the combined company directs substantial capital towards projects that take years to generate returns.

SpaceX's AI revenue arrangements also raise questions about how durable its growth forecasts are. The company serves a relatively small number of AI customers, including Alphabet's Google and Anthropic, while some computing contracts can be terminated with about 90 days' notice.

Ahead of the earnings webcast, a prospective investor asked what proportion of AI revenue was covered by multi-year commitments and what gave management confidence that the business could grow at or above the company's overall rate for several years. The question received no upvotes, but it highlighted an important distinction between reported revenue growth and revenue secured through long-term contractual obligations.

Institutional investors also sought clarity on Google's contracted capacity and whether the company had accepted the full capacity covered by its cloud agreement. Another question concerned how much of that capacity would remain available if a court halted gas turbines at the Colossus 2 data center in Memphis, Tennessee.

These questions underpin the execution risks underlying SpaceX's AI ambitions. Demand for computing capacity may be strong, but revenue forecasts are also tied to customer commitments, available power, and the ability to bring infrastructure online as planned.

Governance Could Become The Biggest Obstacle

Even if a merger offers commercial advantages, the structure of the negotiations creates a substantial governance challenge.

Musk has major interests in both companies and considerable influence over their direction. A transaction would therefore require independent scrutiny of the terms to ensure that neither shareholder group is disadvantaged by the arrangement.

Musk said the special committees comprised independent directors and that he was excluded from their discussions because of his conflict of interest. That separation is an important procedural safeguard, but it does not by itself resolve questions about valuation, bargaining power or the allocation of future investment returns.

Kenneth Goh, director of private wealth management at UOB Kay Hian, said the proposed deal would bring rockets, satellites and AI into Tesla shareholders' portfolios, but warned that nothing had been agreed.

Gilbert of eToro similarly said that a combined company would bring AI, robotics, electric vehicles and space exploration under one ticker. Yet he cautioned that such concentration would leave investors exposed to a broad set of risks under a corporate structure heavily influenced by one individual.

"The hurdle for this is going to be high," Gilbert said, pointing to the governance questions that would arise even with Musk stepping back from the committees.

The negotiations will also have to address whether Tesla investors want exposure to SpaceX's capital-intensive operations and whether SpaceX shareholders consider Tesla an appropriate vehicle for financing those ambitions.

For now, the clearest development is that discussions have moved beyond speculation to a formal review by special committees. The next test will be the companies' willingness to agree on terms that withstand independent scrutiny and secure shareholder support.

A merger could simplify Musk's corporate empire and connect businesses whose technological ambitions overlap. But it would also concentrate financial, operational, and governance risks on an unprecedented scale.