SpaceX announced it is targeting a $1.75 trillion valuation as it prepares for what could become the largest stock market debut in history, the BBC reported on June 5, 2026. The company has been conducting a secondary share sale among existing investors, with Elon Musk having reportedly offloaded a portion of his stake through a structured transaction. At $1.75 trillion, SpaceX would rank among the most valuable companies ever listed, surpassing the market capitalisation of several G7 economies’ national defence budgets combined. The valuation reflects the company’s dominance of the commercial launch market through the Falcon 9 rocket, its Starlink satellite internet constellation — now serving hundreds of thousands of users including active military forces — and its Starship programme, which NASA is relying on for the Artemis lunar landing mission.
The received wisdom
The progressive-technocratic critique of SpaceX’s scale focuses on market concentration and Musk’s conflicts of interest. The argument runs as follows: a single private company, controlled by a single individual who simultaneously runs Tesla, owns the dominant social media platform in the Anglophone world, and holds an official US government position, has achieved a monopoly position in launch services that the Pentagon and NASA are effectively dependent upon. This concentration is troubling on both competition policy and national-security grounds. The fact that Musk has simultaneously entered politics — attending executive-branch meetings, advising on DOGE-related spending cuts, and making vocal statements on European politics — compounds the concern. Critics note that no democratic government should be so dependent on the infrastructure of a single private citizen whose political views are contentious and whose global business interests may not align with American foreign policy objectives.
This is a serious argument and not merely a product of anti-Musk sentiment. Institutional dependence on a single supplier in strategically critical sectors — launch services, satellite communications — is a genuine vulnerability.
A different read
But the left-coded critique of SpaceX’s scale often obscures the degree to which this concentration is a consequence of policy choices made over decades by the very government institutions that now complain about it. NASA’s shift to commercial launch providers under the Commercial Crew and Commercial Cargo programmes — initiated under Obama and continued under every subsequent administration — was a deliberate policy decision to leverage private capital and private-sector efficiency in pursuit of national space objectives. SpaceX succeeded because it did what Boeing and Lockheed Martin’s United Launch Alliance could not: it dramatically reduced the cost of access to orbit. The Falcon 9’s reusability cut launch costs by roughly 80 percent compared to its predecessors. That is not the achievement of a monopolist gaming a captive market; it is the achievement of a genuinely disruptive competitor that outperformed established giants.
The national-security dependency question is real but requires more precision than critics typically provide. The US military does have alternative launch providers — ULA remains active, Rocket Lab is growing, and Blue Origin’s New Glenn has entered service. Starlink’s dominance in military satellite communications is more concerning in concentration terms, but it too has competitors: Amazon’s Project Kuiper and government alternatives under development. The dependency is real; the monopoly claim is overstated.
What is more genuinely uncomfortable — and what the conventional left-right debate about Musk tends to miss — is the governance question. A company that provides backbone infrastructure for American military operations, NASA’s flagship programme, and the internet access of millions of civilians in conflict zones is exercising a kind of power that sits outside the normal categories of democratic accountability. It is not a government; it cannot be voted out. It is not merely a contractor; it shapes strategic options. It is not a regulated utility; it operates in largely unregulated space. The $1.75 trillion valuation is, among other things, a measure of how much critical function has been contracted out to a structure that the public does not control and that competitive markets do not adequately discipline.
Conservatives who are rightly suspicious of governmental overreach should also be suspicious of the corporate capture of functions that were previously governmental — or should be. The logic of subsidiarity runs in both directions: functions should be performed at the lowest appropriate level, but when a function is inherently national in character, contracting it to a private monopolist is not a libertarian solution; it is a privatisation of sovereignty.
What to watch
Watch whether the IPO proceeds trigger any serious Congressional review of Starlink’s role in military communications infrastructure and whether a diversification mandate — requiring the Pentagon to qualify alternative providers — makes legislative progress. Watch also the SpaceX-NASA relationship on Starship: as the lunar mission timeline slips, the political pressure on that single-source dependency will intensify. Finally, Musk’s partial selldown of his SpaceX stake deserves attention as a signal of his own long-term positioning — whether he is building liquidity for a future political role or simply diversifying a concentrated personal balance sheet.
— J