Musk Behind Ukraine Starshield Restrictions, Sources Say, as Drone Operations Suffer

Starshield Ukraine restrictions that crippled the country’s drone operations last week were the result of a decision by Elon Musk himself, according to people familiar with the matter who spoke to CBS News. The revelation adds a new layer to a controversy that has already prompted calls for an investigation in Washington and left Ukrainian forces scrambling on the battlefield.

The SpaceX-built satellite network, which Ukraine depends on for communications, strike coordination and the protection of key sites, was dramatically slowed, leaving fast-moving drones unable to maintain a connection.

Musk Sought Clarity Before Acting

The sources said Musk held several conversations with administration officials in the lead-up to the order. He reportedly wanted to understand the president’s position on Ukraine and has made no secret of his discomfort at SpaceX being perceived as profiting from the ongoing war.

How the restriction was actually carried out remains unclear. Musk did not respond to a request for comment, and the White House and Pentagon had yet to reply when the report was published. The Wall Street Journal was the first outlet to report that the order originated with Musk.

Conflicting Accounts From Washington

The question of who authorised the slowdown has produced a tangle of contradictory statements.

Musk, writing on X last week, said that the U.S. government controls access to Starshield and that any speed or usage limits are set by the American military and ultimately the president.
Some administration officials were caught off guard, insisting that neither President Trump nor the Pentagon had ordered limits designed to disrupt Ukrainian battlefield communications.
Trump himself said on Monday that he did not know who was responsible and wanted to find out.
Defense Secretary Pete Hegseth stated on Tuesday that the Pentagon had not interfered with the service, had issued no directives, and that compliance with terms of service was a matter for Starlink to decide. He added that the department wishes Ukraine success.

Taken together, the statements leave an awkward gap. If the government did not order the throttling and Musk says the government controls the limits, the sources’ account that the decision came from Musk fills the missing piece.

What Starshield Is and Why It Matters

Starshield is a military-grade satellite communications system developed by SpaceX for the U.S. government and its partners. It runs on technology similar to the consumer Starlink service but is designed for defence applications.

Washington pays for Starshield and decides who may use it. In the context of the war, access has been confined to Ukraine and the territories Russia occupies; the system is not available inside Russia itself.

For Ukraine’s armed forces, the network is indispensable. It allows units to communicate, coordinate strikes and, crucially, maintain contact with drones over long distances. There is no viable substitute. SpaceX’s vast constellation of low-orbit satellites has no real competitor, which means any disruption cannot simply be worked around.

The Speed Cap That Grounded Ukraine’s Drones

The technical details explain why the slowdown was so damaging. Standard Starlink terminals stop functioning reliably when a vehicle moves faster than about 70 kilometres per hour. Starshield was built without that artificial ceiling and is known to work at speeds of at least 160 km/h.

That difference is critical because Ukraine’s strike drones cruise at 160 km/h or faster. They form the backbone of the country’s mid-range attack capability.

When the throttling began late on Tuesday of last week, Ukrainian units reported connections dropping at speeds as low as 90 km/h. Drones that relied on the link effectively became useless in flight. Sources in Ukraine’s Ministry of Defense said SpaceX had imposed the limits unilaterally.

Dimko Zhluktenko, a drone pilot and analyst serving in Ukraine’s armed forces, estimated that the degradation cost the country tens of millions of dollars in losses.

Impact on Air Defence

The restrictions also hampered Ukraine’s ability to defend itself. President Volodymyr Zelensky said on Saturday that the speed limits had prevented his forces from using Starshield-equipped interceptor drones to shoot down Russian Shahed attack drones.

Writing on X, he warned that Russia was attempting to exploit the connectivity problems, since Ukraine’s interceptors depend on the satellite link.

Zelensky indicated over the weekend that some limits remained in place, telling NBC News the maximum usable speed was 161 km/h. On Tuesday he said he had raised the matter with Secretary of State Marco Rubio and stressed that the service needed to be fully restored.

Lawmakers Demand Answers

The episode has triggered bipartisan anger on Capitol Hill. A group of senators from both parties asked the Pentagon’s internal watchdog to investigate last week. Republican Rep. Mike Turner of Ohio, speaking on Face the Nation, said the people responsible needed to be identified because the disruption was putting lives at risk and costing lives.

A Wider Rift Between Trump and Zelensky

The Starshield affair is unfolding against a backdrop of deteriorating relations between the two presidents. Zelensky has said in recent days that Russia launched strikes on Ukraine without any advance warning from the United States and that deliveries of vital interceptor missiles have slowed. A senior Pentagon official denied any change in intelligence sharing or support policy.

Trump has become openly critical of Zelensky, accusing him of not working hard enough to end the war and blaming the conflict for high energy prices. His administration lifted restrictions on buying Russian diesel earlier this month, a move Zelensky argued would embolden Vladimir Putin, and waived sanctions on Russia last week.

An “energy ceasefire” that Trump announced earlier in October also unravelled. Zelensky said Ukraine was willing to comply but Russian strikes never stopped, and he later told the Financial Times that Ukraine would resume hitting Russian refineries. Moscow never confirmed agreeing to any truce.

In a Newsmax interview on Thursday, Trump called Zelensky difficult to deal with, said he was not a fan of the Ukrainian leader, and described him as harder to negotiate with than Putin.

The Bottom Line

Whoever gave the order, the consequences on the ground were immediate and costly. With no alternative to SpaceX’s network, Ukraine’s war effort remains hostage to decisions made far from the front line, and the lack of a clear account from Washington has only deepened the uncertainty.