Musk Says Merging SpaceX and Tesla Would Be a Good Idea

Keypoints:

• Elon Musk says merging SpaceX and Tesla could be a good idea, but no deal has been agreed.
• Both companies have formed special committees of independent directors to examine the proposal.
• AI, chip design and robotics could create opportunities for closer cooperation.
• Tesla shareholders would need to approve the merger under a demanding voting threshold.
• SpaceX reported 161% revenue growth in the third quarter of 2026.

Elon Musk is considering bringing two of his biggest businesses under one roof. During SpaceX's earnings call on October 20, he said merging SpaceX and Tesla would be a good idea. He also revealed that both companies had formed special committees of independent directors to examine the proposal at shareholders' request.

Musk joked that discussing the merger felt like tap dancing through a minefield. Despite his positive comments, he stressed that an agreement is far from certain. The committees have not settled on any terms, and the discussions could end without a deal.

Why combine a rocket company with an electric vehicle manufacturer? Musk sees potential in artificial intelligence, chip design and robotics. Tesla develops AI technology for autonomous driving and its Optimus humanoid robot, while SpaceX operates satellite internet services through Starlink and has expanded into AI computing infrastructure.

The companies also have overlapping interests in advanced chip manufacturing. Closer cooperation could help coordinate investment in hardware, computing capacity and automation. However, it remains unclear whether a full merger would deliver greater benefits than allowing both businesses to operate independently.

SpaceX's financial performance adds another dimension to the discussion. The company reported approximately $14.6 billion in third-quarter revenue, up 161% from the same period last year, alongside $4.4 billion in net income. Its expanding AI-related business contributed to the growth, making SpaceX more than a rocket-launch provider.

The potential financial scale is enormous. One analyst has suggested that a combined SpaceX and Tesla could be worth nearly $5 trillion, according to CBS News. However, this remains an estimate rather than an agreed valuation. The final figure would depend on the deal structure, the companies' financial performance and how investors value their different businesses.

Musk's significant ownership stakes in both companies also make the proposal complicated. Independent directors must examine whether a transaction would serve shareholders' interests, particularly those of Tesla investors. Musk said Tesla shareholders would need to approve the deal, with support from holders of at least half of all outstanding shares.

Markets reacted positively to the news, with SpaceX shares rising about 10% and Tesla shares gaining around 4% in trading reported by CBS News on October 21. Barclays has reportedly suggested that an agreement could emerge before Tesla's annual meeting in December. Still, that is an analyst's expectation, not a confirmed deadline.

For now, both companies are studying the possibility. A merger could connect Tesla's vehicles and robotics with SpaceX's satellite network and AI infrastructure, but significant financial and governance questions remain. Musk may like the idea, yet shareholders and independent directors will have a major say in whether it becomes reality.