Swiss Banks Join Forces to Test Swiss Franc Stablecoin Use Cases

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Six Swiss banks, including UBS and PostFinance, have joined forces to test potential uses for a Swiss franc-pegged stablecoin in a regulatory sandbox.
The initiative, launched with Swiss Stablecoin AG, aims to explore ways to connect blockchain applications with the Swiss franc.
There is currently no regulated Swiss franc-pegged stablecoin with broad application in Switzerland.
The move comes as banks worldwide experiment with stablecoins following new US rules signed by President Trump last year.

Six Swiss banks have launched a joint initiative to test potential applications for a Swiss franc-pegged stablecoin, as traditional lenders increasingly explore blockchain technology to counter the growing influence of private stablecoin issuers.

UBS, PostFinance, Sygnum, Raiffeisen, ZKB and BCV are participating in the initiative alongside Swiss Stablecoin AG, the banks announced on Wednesday. The group is launching a secure digital live environment, known as a sandbox, to explore ways to connect blockchain applications with the Swiss franc.

There is currently no regulated Swiss franc-pegged stablecoin with broad application in Switzerland, UBS said in a statement. The sandbox, which will be conducted throughout 2026, aims to strengthen the Swiss digital money ecosystem. The initiative remains open to other banks that wish to join.

Stablecoins are a type of cryptocurrency designed to maintain a constant value, typically backed by traditional currencies or other assets. They have grown sharply in recent years, but the market remains dominated by El Salvador-based Tether, while demand for the few bank-issued stablecoins has so far been limited.

Some lenders view stablecoins as potential competitors to traditional banking services, putting pressure on established financial institutions to find their own uses for blockchain technology. Banks worldwide are experimenting with stablecoins, and several have formed consortia to trial the technology, particularly since US President Donald Trump last year signed a law establishing federal rules for stablecoin issuance and oversight.

In Europe, a group of 10 banks including ING, UniCredit and BNP Paribas last year formed a company to launch a euro-pegged stablecoin in the second half of 2026, in a move they hope will counter US dominance in digital payments. Separately, another group of 10 banks, including Bank of America, Deutsche Bank, Goldman Sachs and UBS, said last year that they were jointly exploring issuing a stablecoin.

The Swiss initiative is distinct from those global efforts, focusing specifically on creating a domestic Swiss franc-denominated stablecoin ecosystem. The sandbox environment will allow participating banks to test applications without immediate regulatory risk, potentially paving the way for a regulated product that could compete with Tether and other private issuers.