The US Senate introduced an Act on recognizing PMC Wagner as a terrorist organization

This is stated on the website of Roger Wicker.

The authors of the document are Democrat Ben Cardin and Republican Roger Wicker. Several Members of Congress from both parties supported the bill.

The document provides that the US Secretary of State Antony Blinken will include the PMC Wagner in the list of foreign terrorist organizations within 90 days of enactment of the Act.