Tesla-SpaceX Merger Talk Heats Up After Musk Cites 'Growing Overlap'

Speculation over a potential merger between Tesla and SpaceX is intensifying after CEO Elon Musk acknowledged a "growing overlap" between the two companies, with some analysts now viewing a combination as inevitable.

On Tesla's July 22, 2026, earnings call, Musk declined to dismiss the possibility of a merger, citing increased collaboration and stating that any such deal would need to go through the "appropriate process." Following his remarks, analysts have raised the odds of a deal, with Gene Munster reportedly putting the probability at 90%. According to Investing.com, analysts at Stifel believe investors see the combination as a matter of when, not if.

The Valuation Calculus

The renewed discussion has also focused on the financial mechanics of a potential all-stock transaction, particularly in light of Tesla's recent performance. The company's stock fell 14.52% after reporting second-quarter results that missed expectations, including a 34% miss on earnings per share and negative free cash flow of -$1.09 billion.

Some market observers theorize that a lower Tesla share price could be advantageous for a merger. The logic centers on the exchange ratio in an all-stock deal:

• A lower Tesla (TSLA) valuation would mean SpaceX shareholders receive a greater number of Tesla shares.
• Musk holds an estimated 82% of the voting power in SpaceX, a significantly larger stake than he holds in Tesla, meaning a merger could consolidate his control under a single public entity.

Ad

Operational and Structural Hurdles

Despite the strategic rationale, any potential merger faces significant challenges. The companies are already collaborating on projects like "Terafab," a joint semiconductor facility for AI chips, and Tesla supplies battery technology to SpaceX, suggesting some synergies are being realized without a formal merger.

Key obstacles to a deal include:

• Regulatory Scrutiny: SpaceX’s deep ties to the U.S. government could create national security concerns for regulators in China, a critical market for Tesla.
• Governance: Combining the two entities would require reconciling different governance structures and would significantly alter Musk's voting power.
• Shareholder Approval: The deal would require approval from Tesla's minority shareholders and would likely face legal challenges over fiduciary duty.
• Market Pressure: An upcoming lockup expiry on August 6 could allow for the sale of approximately 911.5 million SpaceX shares, potentially impacting its valuation.

Both companies' stocks are currently under pressure. According to the report, Tesla recently traded at $309.24, while SpaceX's stock sat 16% below its IPO price. While the path to a merger is complex, Musk's recent comments have firmly established the possibility as a key narrative for investors in both companies.