Pentagon IG Declines Request to Investigate Starlink Disruptions in Ukraine

The Pentagon’s Office of Inspector General (OIG) has formally declined a request from a bipartisan group of nine US senators to launch an investigation into recent connectivity restrictions affecting Ukraine’s use of SpaceX’s Starlink and Starshield services. The lawmakers sought to determine whether these service limitations were authorized by the Department of Defense, SpaceX, or other government entities.

Background on Reported Disruptions

In October 2026, reports emerged that Ukraine’s military drones experienced a loss of satellite connectivity when exceeding speeds of 161 kilometers per hour. While the service was reportedly restored after ten days, the incident prompted immediate concern among U.S. legislators regarding national security implications.

Key issues raised by the senators in their October 15 letter included:

• Whether disruptions were linked to intelligence-sharing failures.
• The potential impact on defensive operations against Russian missile and drone attacks.
• Whether SpaceX or U.S. government officials directed the technical restrictions.

Pentagon Response

Inspector General Platte Moring stated that the inquiry should be directed to the U.S. Air Force and Space Force, noting that these branches are better positioned to coordinate responses. A spokesperson for the OIG confirmed the office carefully considered the request but maintained that the Department of Defense (DOW) is the appropriate body to address these matters. The OIG indicated it might reconsider if new information arises.

Elon Musk has previously stated that usage limits on Starshield are ultimately determined by the U.S. military and the President. Meanwhile, government officials, including Secretary of State Marco Rubio, have denied prior knowledge of the slowdowns. Senator Jeanne Shaheen has criticized the OIG’s refusal, calling for an independent review to ensure accountability and the safety of American personnel in Ukraine.