Starlink Outages Disrupt Navy's Drone Tests, Exposing Pentagon's Reliance on SpaceX

Incidents highlight risks of U.S. military's growing dependence on Elon Musk's satellite network for crucial programs.

Apr. 16, 2026 at 10:06am

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A highly detailed 3D illustration of a glowing, neon-lit satellite dish and antenna array, representing the physical infrastructure of the Starlink satellite network. The hardware is illuminated by pulsing cyan and magenta lights, conveying the idea of a complex, interconnected digital communications system.The U.S. military's growing reliance on SpaceX's Starlink satellite network exposes vulnerabilities when outages disrupt crucial drone operations.Austin Today

Last year, U.S. Navy officials conducting tests of unmanned surface vessels off the California coast were forced to halt operations for nearly an hour due to a global Starlink outage that disrupted communications with the drones. This was one of several incidents where Starlink connectivity issues have impacted the Navy's autonomous drone program, exposing the Pentagon's growing reliance on SpaceX technology.

Why it matters

Starlink has become a crucial part of the U.S. military's communications infrastructure, providing a resilient low-earth orbit satellite network for everything from drones to missile tracking. However, the Navy's experience with Starlink outages highlights the risks of the Pentagon's dependence on a single commercial provider, especially one led by the unpredictable Elon Musk.

The details

During a series of Navy tests in April 2025, officials reported that Starlink struggled to provide a solid network connection due to the high data usage needed to control multiple unmanned systems. In the weeks leading up to a major Starlink outage in August, another set of Navy tests was disrupted by intermittent connection losses with the satellite network, though the exact causes were unclear. Despite these setbacks, the benefits of Starlink's ubiquity and low cost have outweighed the risk of potential outages disrupting military operations.

  • In April 2025, Navy officials reported Starlink connectivity issues during tests of unmanned boats and drones.
  • In the weeks before a global Starlink outage in August, Navy tests were disrupted by intermittent network losses.

The players

Starlink

SpaceX's satellite communications network, which provides a low-earth orbit constellation of close to 10,000 satellites that the U.S. military relies on for various programs.

U.S. Navy

The naval warfare service branch of the United States Armed Forces, which has experienced disruptions to its autonomous drone testing due to Starlink outages.

SpaceX

The private aerospace company founded by Elon Musk, which has become indispensable to the U.S. government through its array of technologies, including Starlink satellite communications.

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What they’re saying

“If there was no Starlink, the U.S. government wouldn't have access to a global constellation of low earth orbit communications.”

— Clayton Swope, Deputy Director of the Aerospace Security Project at the Center for Strategic and International Studies

What’s next

The Pentagon and Navy are likely to further evaluate the risks and vulnerabilities of relying so heavily on a single commercial provider like SpaceX for crucial military communications capabilities.

The takeaway

The Navy's experience with Starlink outages disrupting its drone tests highlights the broader challenge the U.S. military faces in becoming overly dependent on a single company, like SpaceX, to deliver vital national security technologies. This raises questions about the need for greater redundancy and diversification of communications providers to ensure mission-critical operations are not compromised.