Several investigations and regulatory matters tied to Elon Musk’s companies were reported to have slowed, stalled, or lost staff after DOGE’s cuts and personnel changes, but it’s not accurate to say they all “disappeared.” Reported examples included scrutiny involving Tesla, SpaceX, Neuralink, the Boring Company, and broader agency oversight that was weakened when inspectors general and agency staff were removed or sidelined.

What was reported

  • Investigations and enforcement matters involving Musk-linked companies were said to have been hit by agency layoffs and leadership turnover during Trump’s second term.
  • A Senate Democratic memo alleged DOGE could help Musk companies avoid roughly $2 billion in liabilities by “evad[ing] oversight” and “derail[ing] investigations”.
  • Media reports also described specific enforcement actions, like OSHA-related penalties tied to the Boring Company, becoming less effective or being rescinded after political intervention.

Why this matters

The pattern described in reporting is less “everything vanished overnight” and more that enforcement capacity was weakened from the inside: fewer staff, fewer watchdogs, and more political control over the agencies that would normally investigate. That makes it harder to draw a clean line between a specific investigation and DOGE itself, even when the timing strongly suggests overlap.

Best read on the claim

The strongest defensible summary is: some Musk-related investigations and regulatory actions appear to have been slowed, softened, or dropped after DOGE took effect, but public reporting does not support a blanket claim that all investigations simply disappeared. The clearest examples in the coverage point to Tesla, SpaceX, Neuralink, and the Boring Company.

TL;DR

DOGE didn’t erase one single named probe; it appears to have coincided with a broader weakening of oversight around Musk’s businesses, including agency cuts, halted matters, and at least some enforcement actions losing force.