Project Jura, named after the mountain range separating the two countries, is a project in cooperation of the Swiss National Bank and the Bank of France to pilot cross-border wholesale CBDC transactions from bank-to-bank.
The project is the first of its kind in Europe, building cooperation between Eurozone France and Frank Switzerland, two top global currencies. However, the project was clarified to be purely exploratory, not necessarily promising a full-scale implementation of the bridge. According to reuters.com, Andrea Mächler, governing member of the Swiss National Bank, explained the intention of the project as follows:
It is essential for central banks to stay on top of technological developments.
Swiss institutions had already launched experiments testing tokenised assets with wholesale CBDC, under the Project Helvetia, of which Project Jura will be a constituent. It will function using a payment versus payment settlement system, enabling instant communication, however both parties will need to digitally confirm every transaction.
So far, there has only been a single comparable project in the world, namely the CBDC payment bridge between China and the UAE, dubbed as the m-brigde. Despite still being in a testing phase, there is a high level of certainty that it will be implemented long-term.