Tesla and SpaceX Weigh a Potential $3.5 Trillion Combination

Tesla and SpaceX are reportedly moving closer to discussing a formal combination, with Blockonomi saying an announcement could come in December. Elon Musk’s two companies have established separate board committees to review the proposal, but they have not reached final terms on a merger. Blockonomi estimates that combining Tesla and SpaceX could create an entity worth approximately $3.5 trillion, based on previously reported valuations rather than agreed transaction terms. The review would still require shareholder approval, leaving both the structure and the final valuation of any transaction unsettled. The Coin Republic separately cited Bloomberg’s November 12 reporting that merger talks had advanced. That outlet also highlighted the prediction-market response, saying Kalshi traders weighed the possibility of an agreement in 2027, while Tesla and SpaceX shares closed higher. These details provide different angles from Blockonomi’s more detailed account of board reviews, announcement timing and valuation. The prospective transaction is not directly tied to digital assets in the supplied reports, but its scale places it within a broader corporate and capital-markets context. Both the proposed $3.5 trillion figure and the possibility of shareholder votes remain tied to estimates and deliberations rather than a completed deal. Crypto markets were broadly lower as the merger discussion developed. Total crypto market capitalization stood at $2.42 trillion, Bitcoin declined 4.80% over 24 hours and the Fear & Greed index registered 20, labeled Extreme Fear. No specific coin or direct causal link to the Tesla-SpaceX talks was identified; the principal items to monitor are any formal announcement, agreement on terms, the eventual structure and the shareholder votes required to advance it.