- UBS, Sygnum, and PostFinance join CHF stablecoin sandbox
- Live testing environment runs through 2026
- Aims to build national digital payment infrastructure
- Reflects growing global stablecoin adoption
Major Institutions Collaborate on Digital Swiss Franc
A group of leading Swiss financial institutions, including UBS, Sygnum, and PostFinance, has launched a sandbox to test a regulated Swiss franc stablecoin. The initiative brings together seven banks and financial players to explore how a digital CHF could function in real-world financial systems.
The sandbox is designed as a controlled live environment, allowing participants to test blockchain-based payment solutions while maintaining safeguards like transaction limits and restricted access.
Building a National Digital Settlement Layer
The goal is to create a foundation for a Swiss digital money ecosystem. By testing real use cases, institutions aim to develop expertise in blockchain payments and understand how stablecoins can improve settlement efficiency.
The sandbox will remain open throughout 2026, with additional institutions able to join and contribute.
Stablecoin Growth Driving Interest
The move comes as stablecoins continue expanding globally. Transaction velocity has increased significantly, and total supply is approaching $300 billion. Swiss banks are positioning early to integrate stablecoins into traditional finance infrastructure.
