TLDR: The Federal Council (aka Bern) wants to add a category for services like Proton and Threema in its surveillance law. They want to modernize this law to include newer forms of communication, possibly giving themselves more power over it to request data if they deem it necessary (opposite to today where they need a court order and companies can go to court to fight and refuse to give the data).
In French sorry, but it should be easy to auto translate
https://www.watson.ch/fr/suisse/confederation/845948179-threema-et-proton-mail-agacent-berne-qui-veut-les-surveiller
Or the paywall TDG with an article that says: Proton ready to quit Geneva if the confederation goes through its plan
TLDR: The Federal Council (aka Bern) wants to add a category for services like Proton and Threema in its surveillance law. They want to modernize this law to include newer forms of communication, possibly giving themselves more power over it to request data if they deem it necessary (opposite to today where they need a court order and companies can go to court to fight and refuse to give the data).