The SpaceX Dilemma: Can Commercial Dominance Become a National Security Risk?

“SpaceX certainly has the US government over the barrel.”

— Clayton Swope, Centre for Strategic and International Studies  In the classical realist framework, states are the primary actors in international relations - sovereign, rational, and ultimately self-reliant when it comes to security. What happens, then, when a state cedes its military infrastructure to a private corporation? This is the operational reality the United States confronts in 2026 as it struggles with an unprecedented and growing dependency on SpaceX. This single commercial entity now controls the communications, launch capacity, and orbital architecture of the world's most powerful military. 

SpaceX holds around $22 billion in government contracts and has launched over 90 per cent of US satellites into space. Starlink, the company’s low Earth orbit satellite constellation, supports nearly 50 US military commands. As of May 2026, it operates 10,296 satellites, compared to Eutelsat’s OneWeb with 654 and Amazon’s LEO network with around 300. This is not a competitive market but, by definition, a near-monopolistic dominance, and it affects the heart of American warfighting capability.

Beyond satellite communications, SpaceX dominates across three more pillars of US military space infrastructure: national security launches through the Falcon 9, battlefield connectivity through Starlink, and classified communications through Starshield. The Pentagon awarded SpaceX a $57.3 million contract in April 2026 to develop a space-to-space communications system built around a classified military protocol tied to MILNET. Analysts also estimate that around $10 to $12 billion of SpaceX’s revenue flows directly from US government sources across NASA, the Pentagon, the National Reconnaissance Office, and Space Force agreements. The state and the contractor have become so intertwined as to be practically inseparable. 

When the Bill Arrives Mid-War

The strategic consequences of this dependency were visible during the US conflict with Iran in 2026. Within weeks of the US launching its bombing campaign, SpaceX executives met Pentagon officials and argued that the military had been paying around $5,000 per connection terminal for its LUCAS kamikaze drones while utilising the service worth of around $25,000 per month. The Pentagon objected; the aviation-tier price was designed for aircraft, not disposable munitions that used connectivity for minutes before detonating. However, due to no effective alternative mid-war, the Pentagon capitulated. The price hike almost doubled the cost of each LUCAS drone from around $35,000 to $60,000 per unit.

This is a clear case of what economists would call monopoly rent extraction in a wartime context; the ability of one supplier alone to dictate pricing terms because the buyer has no other alternative. It is not merely an accounting dispute; it carries strategic consequences. In peacetime, such leverage is, though uncomfortable, manageable. In the middle of an active bombing campaign, it is a direct constraint on military decisions. The Pentagon, which was at that time considering an additional purchase of over 3,500 Starshield subscriptions, found itself structurally unable to refuse. 

The Iran episode was not the first warning. In April 2025, during US Navy tests in California involving unmanned boats and drones, Starlink struggled to provide stable connectivity under multiple-vehicle load. A Navy safety report then stated: “Starlink reliance exposed limitations under multiple-vehicle load”. Further, in August 2025, due to a global Starlink outage, a series of Naval tests were disrupted. And most consequentially, in July 2025, Musk ordered Starlink coverage deactivated over Ukraine’s Kherson Oblast during a 2022 counteroffensive, directly disrupting drone operations and military coordination. A unilateral decision by a private actor produced strategic military consequences, without government approval or oversight.

Sovereignty Outsourced? The Theoretical Failure

From Morgenthau to Waltz, states are mandated to retain sovereign control over the instruments of their security. The emergence of a private player with the power to shape military outcomes, not by controlling the politics but by controlling the infrastructure, represents a structural anomaly that IR theory is poorly equipped to explain. It is not about defence outsourcing, which the West has a history of managing well; it is about privatisation of orbital commons that modern warfare depends significantly upon.

The contemporary SpaceX case brings into focus the earlier TransDigm Group case. A defence supplier exploited the monopoly over defence infrastructure and extracted more than $20.8 million across contracts. The Pentagon lacked sufficient authority to obtain the necessary data to evaluate pricing, and the concentration weakened the government’s bargaining power inside strategically critical supply chains. The Georgetown Law Denny Centre’s 2026 analysis draws the parallels between SpaceX and TransDigm, and the report has never seemed more relevant.

Political scientists identify this problem as the principal-agent problem; the agent (SpaceX) possesses information, capability, and hence leverage, that the principal (the US government) cannot replicate or replace. SpaceX generates only 20% of its income from the US government. This means that the company can afford to apply pressure in a way that traditional defence primes, which depended entirely on the government, could not. As the National Interest observed in 2025, SpaceX has the ability to underbid and overdeliver, which makes other companies struggle to compete. This makes the government entirely dependent on it, ringing the gong for a potential future disaster. 

The Personalisation of Strategic Risk

What distinguishes SpaceX from an ordinary near-monopolist is the role of its founder: Elon Musk. Musk is not simply a CEO with critical contracts; he is a political actor with foreign relationships, active social media interventions in geopolitical disputes, and a recent tenure leading the Department of Government Efficiency, during which several DOJ investigations into SpaceX and Tesla were dropped. The summer 2025 feud between Musk and President Trump, during which the president threatened to strip federal funds from Musk’s business, shows that the dependency could be weaponised in either direction: either by the founder against the state, or by the state against the founder.

A private US company’s satellite network became central to a foreign military’s battlefield operations in Ukraine. When Musk made decisions about coverage over Crimea, he was making geopolitical decisions without any government authorisation. Very few companies historically have had that level of influence, and the consequences have mostly been disastrous. 

Redundancy as Strategic Doctrine

The Pentagon’s response has been belated but in the right direction. It has replaced the funding for the Space Development Agency’s Transport Layer with around $3 billion for the new Space Data Network. This signals an acknowledgement that the current architecture is not resilient enough. Blue Origin’s average yearly federal contracts have surged by 177% under the current Trump administration compared to the Biden administration; the Space Force has authorised the firm for seven military and intelligence launches valued at around $2.4 billion. This signals a deliberate push towards diversification.

Historically, US defence procurement was built on redundancy, where multiple contracts were awarded for the same project. This culture eroded when SpaceX provided cost-efficiency and launch cadence. Falcon 9 launched 165 missions in 2025 alone, with a 100% delivery success. This outcompeted all the alternatives, and any competition now requires a sustained and deliberate cultivation against a technically superior actor. Market forces alone cannot produce it.

The Broader Lesson

The question at the heart of the SpaceX-Pentagon relationship is not whether SpaceX is a capable or even indispensable partner; it clearly is. The question is whether a liberal democratic state can sustain genuine strategic autonomy when its national security infrastructure is controlled by a single private actor. A private actor whose interests and methods are not completely aligned with the state's obligations to its citizens and allies. The Iran pricing episode provided a partial answer: when forced to choose between operational continuity and fiscal losses, the Pentagon gave in. But, in a more severe crisis, a disputed Taiwan Strait confrontation, or a full-spectrum conflict, the consequences of that same dependency could be destructive. 

Ironically, SpaceX exists because the Pentagon deliberately broke an earlier monopoly. During the early 2000s, ULA dominated national security launches. Concern over costs and innovation encouraged NASA and the Air Force to cultivate commercial entrants. SpaceX emerged as the beneficiary of that policy. Two decades later, policymakers confront a familiar dilemma: not how to dismantle a monopoly, but how to prevent another one from forming.

The lesson is structural - military superiority rests not only on technological excellence but also on the resilience of the institutions. True strategic autonomy in the space domain demands not just the single best provider, but a competitive ecosystem resilient enough to survive the defection or coercion of any one player under the pressures of war. It is a strategic choice, and the window to make it is continuously narrowing.