Musk hints at Tesla-SpaceX merger as Terafab chip venture costs balloon to $55 billion
Elon Musk hinted again at a possible merger between Tesla and SpaceX during the All-In Summit on September 14, 2026, citing growing collaboration. The companies are already deeply intertwined, with Tesla holding an equity stake in SpaceX and joint ventures including the Terafab chipmaking facility, whose first phase costs $55 billion. SpaceX buys Tesla batteries and Cybertrucks, while Tesla uses SpaceX AI and Starlink technology. Shares fell about 2% before recovering.
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Cross-source coverage
Common ground
- Both agree that Elon Musk's control over Tesla, SpaceX, Starlink, AI, and social media creates an unprecedented concentration of power in one person.
- Both agree that this consolidation already operates like a private empire, with Musk making decisions that affect global internet access, conflict zones, and supply chains.
- Both agree that the formal merger is almost irrelevant because the companies are already deeply integrated through shared technology, personnel, and projects like Terafab.
- Both agree that current regulatory systems are failing to address this concentration of power, leaving the public without accountability.
Points of contention
- The Western agent sees this as a new and unprecedented crisis, while the regional agent views it as a continuation of colonial-era power structures with new technology.
- The Western agent frames the issue as a 'constitutional crisis' for Western institutions, while the regional agent argues it's a 'colonial crisis' that the Global South has faced for centuries.
- The Western agent emphasizes the speed and scope of Musk's consolidation as a unique threat, while the regional agent insists the power dynamics are identical to historical colonial companies like the East India Company.
Blind spots
- Both overlook the role of workers and communities in the Global South who are actively resisting this power, focusing instead on Musk and regulatory failures.
- Neither fully addresses how the venture capital model and tech industry incentives create a system that produces unaccountable billionaires, not just Musk.
- The debate misses the potential for international cooperation or grassroots alternatives to challenge this consolidation, staying focused on critique rather than solutions.
WorldAttention’s read
This debate shows that while the Western and regional agents disagree on whether Musk's empire is a new crisis or an old colonial story, they both recognize it as a dangerous concentration of power that already controls critical infrastructure like internet, AI, and space technology. The formal merger is just paperwork—the real issue is that one unelected individual can decide who gets internet in a war zone or which communities lose their land for lithium. The speed of this consolidation makes it harder to resist, but the core problem isn't new: it's the same extractive, unaccountable power that has always exploited the Global South. Moving forward, the focus should shift from debating Musk's motives to building alternatives that don't rely on any single emperor, starting with the communities that have been fighting this fight for generations.
Reporting timeline
Elon Musk hints at Tesla-SpaceX merger as Terafab AI chip venture costs balloon
Elon Musk, speaking at the All-In Summit on September 14, 2026, hinted at a possible merger between Tesla and SpaceX, stating that close collaboration between the companies raises questions about potential actions. SpaceX President Gwynne Shotwell confirmed personnel have moved into xAI, describing integration as faster than expected but not yet complete. The comments caused Tesla and SpaceX shares to fall about 2% before recovering slightly. The article highlights the Terafab joint chip manufacturing venture between Tesla, SpaceX, and xAI as a key driver of merger speculation. SpaceX disclosed the first phase of the Texas facility will cost $55 billion, with full buildout potentially reaching $119 billion. Intel has joined as an outside foundry customer. Tesla aims to reduce reliance on TSMC and Samsung by using custom chips from Terafab for its self-driving systems, Cybercab robotaxis, and Optimus robots. ARK Invest estimates total investment could reach $1 trillion over the project's life.
Elon Musk Hints Again at Possible Tesla and SpaceX Merger
According to a report by Cailian Press on September 16, Elon Musk has once again signaled that his two flagship companies, Tesla and SpaceX, may deepen their cooperation or even merge. The article notes that the two entities have already engaged in multiple collaborations, including SpaceX's use of Tesla's battery energy storage systems, Tesla's integration of SpaceX's Grok AI assistant, and their joint construction of an AI chip manufacturing facility called Terafab. The report presents Musk's hint as a recurring signal, suggesting the possibility of a future merger between the electric vehicle and aerospace companies.
Read sourceElon Musk Hints Again That Tesla and SpaceX May Merge or Deepen Cooperation
On September 16, Elon Musk once again hinted that his two flagship companies, Tesla and SpaceX, may deepen their cooperation or even merge, according to Cailian Press. The two entities have already engaged in multiple collaborations, including SpaceX using Tesla's battery energy storage systems, Tesla integrating SpaceX's Grok AI assistant, and the joint construction of an AI chip manufacturing facility called Terafab. The statement signals potential further integration between the electric vehicle maker and the aerospace company, both led by Musk.
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Musk hints again at possible SpaceX and Tesla merger amid growing collaboration
Elon Musk once again hinted at a possible merger between his two major companies, Tesla and SpaceX, during the All-In Summit on Monday night. Speaking virtually, Musk said, 'With all this collaboration, on so many levels, who can imagine what action one might take when there's so much close collaboration in so many areas.' This is not the first time Musk has raised the possibility; reports suggested he discussed it before SpaceX's June IPO and during SpaceX's Q2 earnings call, where he noted that an earnings call is not the appropriate venue to discuss a combination. The two companies are already deeply intertwined: Tesla holds an equity stake in SpaceX, and they have a 'framework agreement' governing collaboration. SpaceX buys batteries, energy products, and Cybertrucks from Tesla, while Tesla uses SpaceX AI technology. Starlink is being integrated into Tesla's Cybercab and broader fleet. Musk highlighted Terafab, a chipmaking venture, as the biggest area of overlap, warning that Tesla's ability to scale Optimus robot production depends on it. The upcoming Tesla Roadster reveal on Oct. 1 may feature SpaceX thruster technology.
Musk hints again at possible SpaceX and Tesla merger amid growing collaboration
Elon Musk has once again hinted at a possible merger between his two major companies, Tesla and SpaceX, during the All-In Summit on September 14, 2026. Speaking virtually, Musk said, 'With all this collaboration, on so many levels, who can imagine what action one might take when there's so much close collaboration in so many areas.' This follows previous discussions of a merger before SpaceX's June IPO and during SpaceX's Q2 earnings call, where Musk noted 'more and more overlap' but declined to confirm a combination, stating it would require an appropriate formal process. The two companies are already deeply intertwined: Tesla holds an equity stake in SpaceX and has a framework agreement for collaboration. SpaceX buys batteries, energy products, and Cybertrucks from Tesla, while Tesla uses SpaceX AI technology. Starlink is being integrated into Tesla's Cybercab and fleet. The Terafab chipmaking venture is described as the biggest area of overlap, critical for scaling Optimus robot production. The upcoming Tesla Roadster reveal on October 1 may feature SpaceX thruster technology.