What a merger between Tesla and SpaceX would mean

FAQ After Musk confirmation What a merger between Tesla and SpaceX would mean As of: October 21, 2026 • 3:08 p.m

The Musk companies Tesla and SpaceX could join forces and form a multi-trillion dollar tech company. What consequences - but also risks - this merger could have.

A technology empire for earth and space - that's what Elon Musk dreams of. The tech billionaire has now confirmed for the first time formal discussions about a possible merger of his two companies Tesla and SpaceX. Appropriate special committees have been formed to examine a possible merger. Since he himself has a conflict of interest, he cannot take part in the discussions between the committees consisting of independent directors.

Musk also emphasized that it is premature to assume a merger. The committees have not yet agreed on the terms of a transaction and may never do so. According to an insider, talks began in recent weeks and could result in a takeover of Tesla by SpaceX. The electric car maker is getting advice from an investment bank, the person familiar with the process told the Reuters news agency.

The two US companies Tesla and SpaceX are considering a merger. more

The merger would create a $3.5 trillion behemoth with businesses ranging from electric cars to artificial intelligence and robotics to satellite communications - an integrated technology and manufacturing empire. This should cover all areas from energy to robotics and communication to transport on earth and in space. There is much to be gained from collaboration in the development of AI software, chip design, the planned mega semiconductor factory, robotics and the idea of ​​data centers in space.

A merged company would also simplify decision-making. Projects that already involve both companies require the approval of separate committees. Shared management would have more freedom to deploy capital and talent where it sees the greatest opportunities.

Musk has long stressed that he needs more influence at Tesla to advance his AI and robotics strategy. He holds almost a fifth of the shares in the electric car pioneer and has voting control at SpaceX. A merger could further consolidate his influence.

With SpaceX's IPO, Musk will become the richest person to ever live. more

The potential synergies are diverse. SpaceX's Starlink satellites could provide communications for Tesla's robotaxis and humanoid Optimus robots. Tesla's batteries could meet SpaceX's growing energy needs, for example for future data centers.

With the so-called Terafab, both companies have already announced a joint project to produce AI chips. Tesla's expertise in factory automation could accelerate the industrialization of Starship production at SpaceX.

For investors, a merger would allow Tesla shareholders to gain access to the fast-growing Starlink business and rocket transportation. SpaceX investors would get a stake in Tesla's automotive, energy and robotics businesses. Proponents argue the combined company would be able to use capital more efficiently. However, critics counter that investors would expose themselves to a much broader range of technical and regulatory risks.

So far, SpaceX shareholders in particular have been enthusiastic: the shares of the space and technology group SpaceX, which had previously reported its first profit as a listed company, rose by eight percent in after-hours trading. Tesla shares only rose slightly by 1.8 percent.

The biggest challenges are likely to lie in geopolitics and regulation. SpaceX is a major contractor for the US military, intelligence agencies and the US space agency NASA. Tesla, on the other hand, has close ties to China through its Shanghai factory, which plays a central role in production and sales. This combination would certainly result in increased scrutiny by competition and security authorities in the USA, but also by the government in Beijing.

There are also hurdles when it comes to shareholder approval and corporate governance issues. Finally, the implementation risk remains: Starship rockets, robotaxis, humanoid robots and AI data centers are all extremely expensive and technically demanding bets. A merger between Tesla and SpaceX would not reduce these risks. They would simply be united under one roof.

This topic in the program: The First | ARD morning magazine | Oct 21, 2026 | 05:30 a.m. Tagesschau24 | News | Oct 21, 2026 | 9:00 a.m