Switzerland has no statute titled "systemically important stablecoin". Instead, the question is handled at the intersection of FINMA's banking-supervisory perimeter and the SNB's monetary-stability mandate. Volume matters, but legal structure matters more.
FINMA: from classification to size cap
FINMA's stablecoin guidance (02/2019, updated 06/2024) classifies fiat-referenced payment tokens as deposits when holders have a contractual claim against the issuer. Once that classification applies, volume determines the licence required.
Under the Banking Ordinance, a sandbox or FinTech licence allows deposit-like activity up to CHF 100 million in customer funds. A CHF stablecoin that is classified as a deposit and stays below this cap can be issued under the lighter FinTech regime; crossing it normally triggers a full banking licence.
Once the volume of issued tokens exceeds the FinTech cap, FINMA generally treats the issuer as taking deposits from the public and therefore subject to the Banking Act. The issuer must become a bank or restructure the instrument so that it is no longer a deposit.
FINMA's 2019 and 2024 stablecoin guidance says that a fiat-referenced payment token which creates a redemption claim against the issuer is typically a deposit, regardless of whether the outstanding volume is CHF 1 million or CHF 10 billion. Volume determines the licence tier, not the regulatory character.
FINMA accepts a banking guarantee covering the full token claim as an alternative to a banking licence. The guarantee must be unconditional and payable on demand, effectively moving the credit risk to a licensed bank.
SNB: monetary sovereignty and financial stability
The Swiss National Bank does not licence stablecoin issuers, but it watches whether privately issued tokens are displacing central-bank money or creating systemic risk in the payment and banking system.
The SNB has repeatedly stated that privately issued stablecoins are not Swiss francs and do not enjoy the status of public money. Their value depends on the issuer's creditworthiness and the quality of reserves, not on sovereign backing.
If a CHF-referenced stablecoin reached a large transaction volume, households and firms could begin using it as a substitute for sight deposits. The SNB warns that this could impair the transmission of monetary policy and reduce the demand for central-bank money.
A sudden loss of confidence in a widely held stablecoin could trigger flight to bank deposits or cash, fire sales of reserve assets, and contagion to the banking system. The larger the outstanding stock, the more relevant this channel becomes.
Unlike the ECB's digital-euro discussions, the SNB does not plan a retail CBDC. Its answer to stablecoin growth is not to compete with a central-bank token, but to insist that systemic settlement remains inside the banking/RTGS perimeter.
Volume benchmarks: what counts as 'big'?
Switzerland has not published a formal systemic threshold for stablecoins. The table below combines Swiss licence caps with international comparators that Swiss regulators reference in speeches and reports.
| Source / regime | Threshold | Why it matters in Switzerland |
|---|---|---|
| MiCAR (EU reference) | EUR 5 billion outstanding or 10 million transactions/day | Significant asset-referenced tokens (ARTs) and significant e-money tokens (EMTs) face higher capital, liquidity and operational requirements. Switzerland does not apply MiCAR, but the numbers are a useful comparator for what regulators elsewhere call 'systemic'. |
| CPMI-IOSCO PFMI | Systemically important payment systems | A stablecoin arrangement that functions as a payment system can be designated systemically important under the Principles for Financial Market Infrastructures. In Switzerland, FINMA and the SNB can apply heightened oversight to such arrangements. |
| Swiss FinTech licence | CHF 100 million | The clearest Swiss numeric threshold. Below it, a structured stablecoin can be issued under a FinTech licence; above it, full bank supervision generally applies. |
| SIC / Swiss RTGS | CHF billions in daily turnover | SIC settles CHF 50–100 billion per day. A stablecoin would only become comparable at a tiny fraction of that volume, but the SNB's concern begins well before parity: even a few percent of daily CHF payments could affect monetary transmission. |
Practical takeaways
- 1There is no single FINMA 'systemic stablecoin' threshold. The first hard cap is the CHF 100 million FinTech-licence limit.
- 2FINMA looks at legal structure first and volume second: a deposit-like token is a deposit at any size.
- 3The SNB's concern is functional, not statutory. It asks whether a stablecoin is becoming a substitute for central-bank money, not whether it has crossed a particular balance-sheet line.
- 4International comparators (MiCAR significant tokens, PFMI systemically important payment systems) suggest that volumes above a few billion CHF or tens of millions of daily transactions would attract macro-prudential attention.
- 5A bank-issued deposit token is treated as a bank deposit, not a stablecoin, and is therefore inside the existing supervisory perimeter regardless of volume.
Caveat
FINMA and the SNB publish guidance and speeches, not binding volume thresholds for "systemic" stablecoins. The CHF 100 million FinTech cap is the only hard Swiss number; everything else is supervisory judgement informed by structure, counterparties and growth trajectory. Treat this page as research, not legal advice, and confirm live projects with Swiss counsel.