There are some good signals for now and it is unlikely this will pass:
The Federal Council has collected feedback on the planned revision of the Ordinance on the Surveillance of Postal and Telecommunications Traffic. There was hardly any positive feedback.
The Federal Council’s plans to revise the Ordinance on the Surveillance of Postal and Telecommunications Traffic (Vüpf) have failed the consultation process: All major parties and numerous associations clearly rejected the plan.
https://www.inside-it.ch/vupf-revision-faellt-in-der-vernehmlassung-komplett-durch-20250507
Such a unified opinion across all parties in Switzerland is rare. This topic has also made the rounds in swiss medias recently with a big echo, it is fought by many swiss organisations and companies and as example Proton will leave Switzerland if it were to somehow pass anyway: https://www.techradar.com/vpn/vpn-privacy-security/we-would-be-less-confidential-than-google-proton-threatens-to-quit-switzerland-over-new-surveillance-law
Do I need to quote the article for people?
Switzerland’s current surveillance law instructs mobile networks and internet service providers (ISPs) to collect and store user data. The proposed change would extend this to VPNs, messaging apps, and social media companies.
Yen described it as a “major violation of the right to privacy” – something that directly contradicts Proton’s “privacy by default” tagline.
“This revision attempts to implement something that has been deemed illegal in the EU and the United States,” Yen claimed. “The only country in Europe with a roughly equivalent law is Russia.”
His response seems accurate and reasonable.