FINMA has approved Switzerland’s first retail exchange-traded fund investing directly in Bitcoin. The 20 October 2026 decision allows the Bitcoin Fund ETF, managed by BIT Asset Management, to operate as a Swiss collective investment scheme. BIT says it expects the fund, ticker BBIT, to start trading on SIX Swiss Exchange in November.[1][2]
Approval, structure and intended launch
| Feature | Published position |
|---|---|
| Regulatory classification | Other fund for alternative investments with special risk |
| Investor access | Retail-accessible Swiss fund |
| Concentration | Exemption from diversification requirements for a single-asset Bitcoin strategy |
| Underlying exposure | Direct Bitcoin holdings |
| Trading start | November 2026 expected by issuer; not established as live on 26 October |
FINMA cited Bitcoin’s comparatively long trading history and liquidity when granting the diversification exemption. Its 2021 approval of a cryptoasset fund had been limited to qualified investors; this decision extends the Swiss fund wrapper to retail access.[1]
The fund wrapper and its borrowing exception
BIT describes BBIT as a fund with segregated assets, rather than a debt-security crypto ETP. That changes the legal structure of the exposure, but not Bitcoin’s market risk. The issuer’s risk disclosure says the strategy invests without leverage while allowing temporary borrowing of up to 25% of net assets to meet liquidity shortages, particularly those arising from redemptions. Maximum investment exposure can therefore reach 125% of net asset value.[2]
Risks and launch conditions
| Risk or condition | Why it matters |
|---|---|
| Single-asset portfolio | Diversification exemption leaves the fund concentrated in Bitcoin |
| Temporary borrowing | Temporary borrowing for liquidity shortages can raise exposure above 100% of NAV |
| Crypto custody | Safekeeping and insolvency-segregation arrangements remain central to asset protection |
| Launch dependency | Fund approval and an expected listing month do not establish secondary-market liquidity or executed trades |
FINMA’s January 2026 custody guidance stresses clear allocation of ownership and protection of cryptoassets if a custodian fails, including scrutiny of foreign custody arrangements. The fund’s actual custody and offering documents remain the place to assess how those requirements are implemented.[3]
Sources & further reading
- FINMA approves Switzerland’s first Bitcoin ETF Swiss Financial Market Supervisory Authority · 20 Oct 2026 · Accessed 26 Oct 2026
- BIT Asset Management receives FINMA approval for Bitcoin Fund ETF (BBIT) BIT Asset Management / BIT Group · 20 Oct 2026 · Accessed 26 Oct 2026
- FINMA Guidance 01/2026 — Custody of crypto-based assets FINMA · 12 Jan 2026 · Accessed 26 Oct 2026