Mergers & AcquisitionsHigh Impact•22 October 2026•
4 min read

Tesla and SpaceX Explore Merger Requiring Support From 50% of Tesla Shares

Key Facts

1The deal requires support from 50% of all outstanding Tesla shares, according to Musk's explanation.
2Analysts expect Tesla shareholders to demand a premium of between 20% and 35%, while some investors do not expect a premium.
3SpaceX revenue rose 161% year on year to $14.58 billion in the third quarter of 2026.
4SpaceX expects capital spending of between $35 billion and $40 billion in the fourth quarter of 2026.
5The independent committees have yet to agree on terms for the potential deal.

Tesla and SpaceX have begun exploring a potential merger through independent special committees formed by the two companies, according to an announcement by Elon Musk that was followed by gains in both stocks. The deal would require support from 50% of all outstanding Tesla shares, according to Musk's explanation reported by Investing.com, putting shareholder approval at the heart of its potential path forward. Reuters said in its report published on 21 October 2026 that the committees had yet to agree on deal terms. The share exchange ratio between the two companies, which would determine the terms for exchanging shareholders' equity holdings if the merger proceeds, has also not been negotiated. Musk described combining the two companies as a "good idea," according to another Reuters report, while the committees continue to explore its feasibility.

The merger is being considered against a backdrop of clear differences in Musk's voting influence at the two companies, according to Reuters. He controls about 85% of the voting power at SpaceX, compared with about 20% at Tesla, giving him different voting positions on either side of the potential deal. This comparison puts participation by Tesla's other shareholders at the center of the process, as the approval requirement applies to all outstanding shares, rather than only those participating in the vote. On the negotiations, Reuters quoted Kenneth Goh as saying that "Musk is excluded from the talks." Another report by the agency described him as a conflicted party, while the independent committees explore the merger.

Expectations about the consideration Tesla shareholders might receive differ between analysts and some investors who spoke to Reuters. Analysts at RBC Capital Markets and JPMorgan expect investors to demand a premium of between 20% and 35% for the company's shareholders in a potential merger scenario. That range represents an expectation of what investors might seek during consideration of the deal, rather than a premium approved by the committees or agreed by the two companies. By contrast, some investors do not expect to receive a premium, reflecting differing views on the potential consideration for Tesla shareholders. Determining that consideration remains tied to the exchange terms that must be negotiated before an agreement can be reached.

Discussions about combining the two companies come against a backdrop of sharp growth at SpaceX, whose quarterly revenue rose to $14.58 billion in the third quarter of 2026, according to Reuters. The increase was 161% compared with the same quarter a year earlier, growth that coincides with substantial capital spending needs the company anticipates for the following period. Explaining the financing aspect of the potential merger, analysts cited by the agency said sharing services with Tesla could ease pressure on SpaceX's free cash flow. They also pointed to joint borrowing as another potential way to ease that pressure. The merger rationale put forward by analysts thus includes sharing services and financing, alongside consideration of the terms for bringing the shareholder bases together.

In markets, the announcement that the committees had been formed on Tuesday, 20 October, was followed by an 8% rise in SpaceX shares in extended trading, according to Reuters. Gains carried into trading on Wednesday, 21 October, when Tesla shares rose more than 3% during the session. SpaceX shares posted an 11% increase in the same trading snapshot, according to the agency's report. These moves came while the committees were still examining the feasibility and terms of a merger, before an agreement between the two companies had been reached. The share price moves reflected the market's response to the start of a formal exploration of the potential deal, with the exchange consideration and premium remaining subjects of discussion and expectations.

SpaceX expects capital spending of between $35 billion and $40 billion during the fourth quarter of 2026, according to Chief Financial Officer Bret Johnsen, as quoted by Reuters. The range sets out the scale of spending the company is preparing for after its third-quarter revenue growth. Those financing needs place analysts' views on sharing services and borrowing with Tesla in the context of SpaceX's upcoming spending plans. For Tesla shareholders, meanwhile, the company has set the date of its next annual meeting, according to a document published on its investor relations website. The meeting will be held on Thursday, 3 December 2026.