Key Takeaways
- Elon Musk is actively considering combining Tesla with SpaceX, which is planning to go public soon.
- The transaction structure could involve SpaceX utilizing elevated IPO shares as acquisition currency for Tesla, valued at approximately $1.65 trillion.
- The merged company would reach a valuation near $3.4 trillion while operating at a loss, with negative combined GAAP profits.
- Current Tesla investors would experience ownership dilution and become subject to SpaceX’s restrictive corporate governance framework that minimizes minority investor influence.
- Wedbush’s Dan Ives estimates an 80% likelihood of the combination occurring; prediction platform Kalshi indicates 52% probability by May 2027.
Tesla’s (TSLA) shares finished trading at $435.79 on May 29, declining 1.43% as speculation intensified regarding a possible combination of Elon Musk’s flagship ventures.
On May 27, CNBC disclosed that discussions between Tesla and SpaceX leadership are evaluating a potential combination. Sources indicate Tesla team members anticipate such a transaction will “ultimately materialize,” with conversations occurring openly within the organization.
Dan Ives from Wedbush Securities assessed the transaction probability at 80%, asserting that strategic planning for integration is already underway. Meanwhile, Kalshi’s prediction market currently reflects 52% likelihood the combination completes before May 2027.
SpaceX is advancing toward a public offering anticipated in mid-June, targeting a market capitalization around $1.75 trillion. Tesla’s current market value stands at roughly $1.65 trillion — remarkably similar figures.
Should SpaceX proceed to acquire Tesla at these valuations, share dilution would approach 100%. The resulting organization would command approximately $3.4 trillion in market value, positioning it as the fifth-largest publicly traded enterprise worldwide, trailing only Apple, Alphabet, Nvidia, and Saudi Aramco.
Profitability presents the central challenge. Tesla generated $3.9 billion in GAAP net income during the trailing twelve months, representing a dramatic decline from $15 billion in 2023. SpaceX reported a $4.94 billion net loss in the previous year. Combined on a pro-forma basis, the unified company would currently operate with approximately $1 billion in annual GAAP losses.
Cash Generation Presents Additional Challenges
The cash flow situation compounds these concerns. SpaceX experienced a $14 billion free cash flow deficit last year, driven primarily by substantial investments in AI infrastructure. Tesla is simultaneously accelerating capital deployment, with a minimum of $22.5 billion in planned expenditures for the current year’s remaining months.
Both organizations would contribute significant capital requirements to any combined structure — neither currently produces sufficient operating cash flow to finance expansion independently.
Musk’s track record with related-party transactions raises concerns among certain market observers. Tesla’s 2016 acquisition of SolarCity for $2.6 billion in equity was widely interpreted as a rescue operation. More recently, Musk’s xAI purchased X (formerly Twitter) for $45 billion, followed by SpaceX’s acquisition of xAI at a $250 billion valuation — a series of deals that consistently advantaged Musk while potentially disadvantaging minority stakeholders in the acquired entities.
Columbia Business School’s Michael Ewens told Yahoo Finance that any Tesla-SpaceX combination would almost inevitably be structured as a stock transaction, considering SpaceX’s financial position. This introduces significant risk: “If it were cash, Tesla shareholders would have much less to worry about.”
Potential Consequences for Tesla Investors
SpaceX’s planned IPO governance framework is substantially weighted toward Musk’s authority. His Class B shareholding provides 10 votes per share, granting him 85% voting control. SpaceX additionally lacks requirements for independent board members and requires arbitration for shareholder disagreements.
Tesla investors would receive voting rights on any combination — Musk controls approximately 20% of Tesla, insufficient for unilateral approval. However, if the transaction proceeds, their proportional ownership in the combined organization would decrease substantially, and they would become subject to SpaceX’s governance provisions.
University of Colorado law professor Ann Lipton suggested Tesla investors might favor a combination if it results in Musk’s undivided attention on a single public entity. “They would lose their control, but investors in Musk companies do not seem to value that much,” she observed.
Investors contemplating exit strategies should consider Columbia’s Ewens’ cautionary observation: Tesla shareholders with reservations may face liquidity constraints post-merger if the transaction closes near the SpaceX IPO, potentially facing lockup restrictions or experiencing valuation pressure following any initial trading premium.
David Trainer, who leads research firm New Constructs, has calculated that a SpaceX-Tesla combination would require generation of approximately $500 billion in earnings and $2.2 trillion in revenue by 2035 to support current market valuations — roughly twice the already aggressive projections SpaceX confronts independently.
