Elon Musk and SpaceX are facing federal investigations into their handling of national security regulations.
The investigation is focused on whether they have properly followed federal guidelines intended to protect sensitive information.
At least three federal agencies, including the Air Force and the Department of Defense, are looking into the matter.
The investigation stems from concerns that Musk and SpaceX failed to report certain meetings, including those with foreign leaders.
In addition, past incidents have raised questions about Musk's security practices.
For example, a 2018 live broadcast showing Musk smoking marijuana prompted the Pentagon to review his security clearance.
Musk was recently reportedly denied high-level security access by the Air Force due to potential risks.
Several U.S. allies, including Israel, have expressed concerns about Musk sharing sensitive information.
Additionally, two U.S. senators have called for an investigation into Musk's alleged conversations with Russian officials, including Vladimir Putin.