FINMA
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FINMA supervises Swiss banks and securities firms, and margin forex in Switzerland generally requires a banking licence. The brokers below are FINMA-supervised.
Brokers regulated by FINMA
DukascopyRead review- One of the most reliable banking brokers
- Transactions are executed very quickly
- Saxo BankRead review
- Wide range of tradable instruments
- Strong regulatory compliance and security measures
- IGRead review
- One of the largest international forex brokers
SwissquoteRead review- No specific advantages listed.
The Swiss Financial Market Supervisory Authority supervises banks, insurers, securities firms and fund managers in Switzerland. Its distinguishing feature for a forex trader is structural: offering leveraged currency trading to Swiss retail clients as a principal counterparty generally requires a banking licence rather than a lighter brokerage authorisation, because taking client deposits against margin is treated as deposit-taking business.
What that changes
The consequence is that Switzerland has very few retail forex providers, and the ones that exist are banks. Client money is a bank deposit rather than segregated client money, covered by the Swiss depositor protection scheme up to CHF 100,000 per client per bank — a statutory protection with a defined payout mechanism, not a contractual segregation promise.
Banks face capital requirements under Swiss implementation of Basel standards, annual audit by a FINMA-recognised audit firm, and direct supervision. The bar is high enough that it functions as the sector's entry barrier.
Leverage and retail protections
FINMA does not publish an ESMA-style numerical cap. Effective retail leverage at Swiss institutions is set within each bank's risk framework and sits well below offshore levels — commonly in the region of 1:100 — while remaining above the European 30:1. Swiss banking secrecy rules and conduct requirements under the Financial Services Act govern disclosure, suitability and client classification.
If a provider fails
Depositor protection covers privileged deposits up to CHF 100,000 per client, paid from an industry-funded scheme. That is a genuinely different position from a brokerage insolvency, where recovery depends on segregation records and an administrator's reconstruction.
Verifying supervision
FINMA publishes a list of authorised institutions by category and a warning list of unauthorised providers. Check which category the firm holds: a bank licence, a securities firm licence and a mere membership of a self-regulatory organisation for anti-money-laundering purposes are three very different things, and the third is sometimes presented as though it were supervision of the trading business.
The name problem
Swiss associations sell well, and a number of brokers use Swiss-sounding brand names while being licensed in Mauritius, Cyprus or Saint Vincent. ProForexBrokers.com treats the register entry as the only evidence: a brand name is not a jurisdiction.