Cryptocurrency Disputes in Switzerland
The global financial landscape is undergoing a major transformation with the emergence of digital assets. In Switzerland, recognised as a centre of blockchain innovation, disputes involving cryptocurrencies are multiplying in proportion to their adoption. These legal conflicts present unique characteristics that require specialised expertise. The cross-border nature of cryptocurrency transactions, their volatility and the evolving regulatory framework create a particularly demanding legal environment.
Types of Crypto Disputes in Switzerland: Jurisdictions and Legal Bases
The table below presents the main types of disputes encountered in the crypto ecosystem, the competent jurisdictions and the applicable Swiss legal bases:
| Type of dispute | Swiss legal bases | Jurisdiction / route | Emergency measures |
|---|---|---|---|
| ICO fraud / scam | Art. 146 SCC (fraud), art. 158 SCC (criminal mismanagement) | Criminal court + civil adhesive action | Criminal attachment (art. 263 CrimPC) |
| Blocking / freezing of funds on exchange | Art. 97 ff CO (non-performance), art. 41 CO (liability) | Civil court — urgent provisional measures | Art. 261 ff CPC — ex parte provisional measures |
| Wallet theft / hack | Art. 139 SCC (theft), art. 143 SCC (data theft), PILA | Criminal court + civil restitution action | Blockchain blocking order |
| Defective smart contract | Art. 97 CO (non-performance), art. 41 CO (tort), qualification depending on content | Civil court / arbitration | Provisional injunction |
| Tax disputes (requalification, reassessments) | DFTA, TAHA — objection procedure and administrative appeal | Tax authority → Administrative court | Application for payment deferral |
| DeFi / protocol disputes | FMIA, AMLA, CO — depending on qualification of actors | International arbitration (CMAP, Swiss Rules) | Measures under arbitration rules |
Legal Qualification of Crypto-Assets under Swiss Law
The first difficulty in any dispute involving cryptocurrencies lies in their legal qualification. The Swiss Financial Market Supervisory Authority (FINMA) distinguishes several categories of tokens:
- Payment tokens (such as Bitcoin) that function as means of payment
- Utility tokens that provide access to an application or service
- Investment tokens that represent financial assets
- Hybrid tokens that combine several characteristics
This categorisation directly influences the applicable legal treatment of disputes. Depending on their qualification, different Swiss laws may apply: the Financial Services Act (FinSA), the Financial Market Infrastructure Act (FMIA), the Banking Act (BA) or the Code of Obligations (CO). The DLT Act of 2021 also introduced uncertificated ledger-based securities (art. 973d ff CO), reinforcing the legal certainty of tokens representing real rights.
Crypto Fraud and Scams
Disputes relating to fraud represent a significant share of cryptocurrency litigation. The most common fraudulent schemes include:
- Initial coin offerings (fraudulent ICOs) with misleading white papers
- Fictitious exchange platforms (exit scams)
- Ponzi schemes using cryptocurrencies
- Phishing targeting cryptocurrency holders
- Misappropriation of funds by platform administrators
Swiss criminal law offers several legal bases: fraud (art. 146 SCC), criminal misappropriation (art. 138 SCC), criminal mismanagement (art. 158 SCC) and money laundering (art. 305bis SCC).
Contractual Disputes and Intermediary Liability
Contractual disputes involving exchange platforms, wallet providers and token issuers primarily concern:
- Technical failures of exchange platforms
- Violations of general terms and conditions of use
- Errors in the execution of transaction orders
- Insufficient security resulting in asset losses
- Problems related to defective smart contracts
Evidentiary Challenges and Alternative Dispute Resolution
Legal proceedings involving cryptocurrencies present specific evidentiary challenges. Our law firm relies on:
- The use of forensic cryptography experts (blockchain forensic analysis)
- The use of blockchain transactions as evidence
- The securing of evidentiary elements through notarial procedures
- Collaboration with exchange platforms to obtain identification information
Given the complexity and costs of traditional judicial proceedings, alternative dispute resolution methods are particularly well-suited to crypto disputes: specialised mediation, international arbitration (Swiss Rules of International Arbitration), and structured negotiation with in-depth understanding of the technical issues.
Frequently Asked Questions on Crypto Disputes in Switzerland
Which court has jurisdiction over a crypto dispute involving a foreign platform?
Jurisdiction is determined by the PILA (Federal Act on Private International Law) and the forum selection clauses in the general terms and conditions. Swiss courts have jurisdiction if the defendant is domiciled in Switzerland (art. 2 PILA), if the contract was performed in Switzerland, or if an attribution of jurisdiction clause designates Switzerland. PBM Avocats systematically verifies the validity of these clauses, in particular vis-à-vis consumers.
Can stolen cryptocurrencies be seized within a Swiss procedure?
Yes. The Federal Supreme Court has recognised that cryptocurrencies may be the subject of attachments and seizures. Urgent provisional measures (art. 261 ff CPC) may be requested to freeze assets held at a Swiss exchange or to obtain identification information. Blockchain traceability allows destination addresses to be identified and measures to be targeted.
What remedies exist if an exchange platform blocks or loses my funds?
Several avenues coexist: contractual action based on the general terms and conditions, tort liability (art. 41 CO) for fault or negligence, filing a complaint with FINMA if the platform is regulated, and a criminal complaint if the blocking is fraudulent. The legal qualification of the platform's conduct determines the optimal strategy.
Is arbitration suitable for crypto disputes in Switzerland?
Yes. Switzerland is a recognised international arbitration centre (Swiss Rules of International Arbitration, CAS). Arbitration offers confidentiality, speed and the possibility of designating arbitrators with mastery of the technical aspects of cryptocurrencies. We recommend the insertion of arbitration clauses adapted to crypto-assets in relevant contracts.