“the European Union (EU) proposed an amendment to the Electronic Identification, Authentication and Trust Services (eIDAS) Regulation that would change provisions related to Qualified Website Authentication Certificates (QWACs). The proposal could empower governments to compel browsers to validate specific Certificate Authorities (CAs) that may or may not comply with industry best practices for ensuring security online”

https://www.internetsociety.org/resources/doc/2021/internet-impact-brief-mandated-browser-root-certificates-in-the-eu-eidas-regulation/