A group of Democratic U.S. House members on Friday formally requested a government-wide investigation into the interruption of Starlink’s military-grade Starshield service in Ukraine. Led by Representatives Sam Liccardo, Ro Khanna, and Jimmy Panetta, the letter to White House chief of staff Susie Wiles demands an immediate review of the decision to restrict the service, which Ukrainian officials say has disrupted high-speed military drones and hindered frontline operations.
Ukrainian officials confirmed to CNBC that restrictions remained in place as of Friday, contradicting a claim by former President Donald Trump that access had been restored. The lawmakers’ letter, obtained exclusively by CNBC, argues that the restrictions may violate federal contracts and calls for scrutiny of SpaceX’s compliance with government obligations. The signatories stated they would prioritize the investigation if Democrats regain control of the House in the November 3 midterm elections, warning of potential oversight of SpaceX’s federal funding and contracts.
SpaceX and the White House did not immediately respond to requests for comment.
Background: Starlink’s Role in Ukraine
Starlink, a satellite internet service operated by SpaceX, has provided critical communications infrastructure for Ukraine’s military since Russia’s invasion in 2022. The Starshield variant, designed for military use, has been cited by Ukrainian forces as essential for coordinating drone operations and intercepting Russian attacks. Reports indicate that the recent restrictions have impacted the service’s bandwidth and latency, complicating real-time military communications.
Ukrainian officials did not specify who ordered the throttling or whether the decision originated from U.S. or Ukrainian authorities. The letter from Democratic lawmakers suggests the restrictions may have been implemented without proper oversight, raising concerns about political interference or contractual violations.
Political Fallout and Musk’s Response
The call for an investigation follows Elon Musk’s public warning on social media platform X that he would retaliate against political opponents who scrutinize his businesses. Musk wrote, “Live by the sword, die by the sword. Those who pick fights with me should understand that I will find out who is really pulling the strings and come for them, not just their puppets.” His statement came amid reports that Democrats are preparing to examine his companies’ federal contracts, including those with NASA and the U.S. national security establishment.
Tech journalist Kara Swisher, who has previously criticized Musk, suggested on a podcast that Democrats could pursue legal or congressional action if they regain control of Congress. Swisher stated, “If Donald Trump loses the Senate, I would be worried if I were him even though how rich he is,” referring to potential scrutiny of Musk’s business dealings and government ties.
Potential Congressional Oversight
If Democrats secure a House majority, the letter indicates they will use subpoena power to investigate SpaceX’s compliance with federal contracts and whether the company met its obligations during the Starshield restrictions. The lawmakers’ letter explicitly questions whether adequate safeguards exist against arbitrary service interruptions and misuse of federal resources.
The controversy adds to ongoing debates about the role of private companies in military and intelligence operations, particularly as SpaceX’s Starlink network becomes increasingly integrated into Ukraine’s defense infrastructure. The outcome of the investigation could set a precedent for how future disruptions to critical military technologies are addressed.