US lawmakers have ramped up pressure on SpaceX over reports that satellite communication services used by Ukrainian forces during Russia’s war with Ukraine were disrupted. Democratic Senators Jeanne Shaheen and Chris Coons have asked SpaceX chief executive Elon Musk to preserve company records about restrictions on Ukraine’s access to Starlink and Starshield services.
In a letter sent on 13 November 2026 the senators asked for internal documents, technical records and communications about the service disruptions to be preserved; records of exchanges between Musk, SpaceX executives, White House and US Department of Defense; records of exchanges between Musk and the US government.
Lawmakers have given SpaceX until Nov. 30 to confirm that appropriate steps have been taken to preserve the relevant records.
Ukrainian officials said restrictions on satellite connectivity had disrupted military communications and drone operations. The new concerns come after Starshield disruptions were reported again in November.
US Senators Demand Preservation of SpaceX Records
Senators Jeanne Shaheen of New Hampshire and Chris Coons of Delaware expressed concerns that SpaceX had control over satellite communication systems which have become important to Ukraine’s military operations.
Reuters says their request goes back to September 1, 2026. The documents they seek include communications about Starlink and Starshield services in Ukraine as well as between SpaceX leadership and US government officials.
The senators want the company to keep records that could help prove: The senators want the company to keep records that might help prove:
- Who authorised or implemented the service restrictions reported?
- Whether the White House or Pentagon was involved in the decisions.
- What conversations happened between SpaceX and Ukrainian officials.
- Whether technical changes or operational instructions affected Ukrainian access.
- Whether technical change or operational instruction affected Ukraine’s access.
- How decisions are made about access to critical satellite services.
The lawmakers said the reported disruptions “raise serious questions about control of communication infrastructure that has implications for national security”.
Their latest request is part of broader congressional inquiry into SpaceX’s role in providing the US government and its partners with communications technology “core to national security.”
How Starlink and Starshield Disruptions Affected Ukraine
Ukraine has used SpaceX’s satellite communication network heavily during its defence against Russian attacks.
Starlink offers satellite internet connectivity so users can communicate in areas where conventional telecommunications infrastructure is damaged, unavailable or unreliable.
Starshield is a military focused satellite technology developed by SpaceX. It is used for government and defence applications and has been important in Ukraine’s battlefield communications.
In mid-October 2026 Ukrainian officials said access to Starshield had been restricted without warning. The reported limitations applied to systems running on fast moving platforms (military drones).
The disruption reportedly limited Ukraine’s ability to conduct some strike missions and slowed down interceptor drones used to counter Russian unmanned aerial vehicles.
Ukrainian officials also said the restrictions made it difficult for them to operate at a time when Russia was launching missile and drone attacks.
Disagreement Over Who Ordered the Restrictions
One of the central questions in the incident is who authorised the reported restrictions.
Reuters had reported earlier that the order to limit Starshield services used by Ukrainians came from White House and was passed on to US defence officials.
But US Secretary of State Marco Rubio disputed that account and said decisions on Ukraine’s access to the service were with SpaceX and Elon Musk.
The public statements have not given a clear account of who ordered or implemented the restrictions.
The latest request from Shaheen and Coons is for internal communications and records that might clarify the decision-making process.
Renewed Disruptions Reported in November
The controversy came back into focus after Ukrainian President Volodymyr Zelenskyy said on November 12 that some of his military units had suffered further disruption to Starshield communications.
The latest restrictions were on military systems in Russian-occupied Ukrainian territory, reports said. Ukraine uses satellite-connected drones for battlefield operations including efforts to intercept Russian attack drones.
Zelenskyy said he was concerned about the reported limitations and Ukraine’s Defence Ministry said it had contacted SpaceX and the US Department of Defense to clarify what is happening.
SpaceX has denied reports of new service changes, saying to Axios there had been no change. The latest accounts therefore leave questions about the extent and cause of reported disruptions unanswered.
Earlier Congressional Inquiry Into SpaceX
The latest request follows earlier attempts by US lawmakers to probe SpaceX’s role in Ukraine’s satellite communications.
On October 22, 2026 Senator Richard Blumenthal announced a congressional inquiry into Starlink and Starshield. He wanted SpaceX and the Pentagon to tell him what restrictions were being reported on, whether they have authority to change access and how dependent the US government is on the company’s technology.
His inquiry also asked about SpaceX’s defence contracts, the terms under which service restrictions apply and whether there are alternative communication systems available if the company’s services go offline.
Other lawmakers have also demanded explanations from Musk and US officials about the disruptions.
The congressional attention is a sign that people are worried about what a private technology company can do to control the communication systems used in military operations.
Why Starlink Has Become Important to the Ukraine War
Satellite connectivity is now an integral part of modern warfare especially where conventional communication infrastructure has been damaged or destroyed.
In Ukraine, Starlink terminals have allowed military personnel to communicate with command centres and coordinate operations; satellite connectivity has also enabled drone operations, intelligence sharing and logistical coordination.
The technology has been particularly useful because it can provide internet access where traditional networks are not available.
However, the disruptions reported have shown that too much reliance on one commercial provider for military communications is risky.
US lawmakers aren’t just talking about Ukraine. They have asked whether similar service disruptions could impact American forces or other partners that use SpaceX technology.
What Happens Next?
SpaceX was asked to confirm by Nov. 30 that it has preserved all relevant records the requested material could be used by lawmakers to understand what happened in October and November.
The probe will look at how the company made its decisions, communications with US government agencies and contracts around access to Starlink and Starshield.
For Ukraine reliable satellite communication is important to military coordination and defence operations as the war continues.
The controversy has also raised a broader question for governments: how should critical military communication systems be governed when they depend on privately operated technology?
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