Self-custodial wallet / non-custodial software in Czech Republic
Publisher of software where users hold their own private keys. The publisher never holds, controls, or has access to user funds.
Self-custodial wallet is permitted in Czech Republic with no licensing burden.
Verdict Details
- Permitted
- yes
- Local entity required
- No
- Licensing burden
- None
- Last updated
- 2026-07-13
Key Restrictions
- The publisher must not hold, control, or have access to user private keys at any point — any degree of custody or control would trigger VASP classification under Czech law.
- Must not offer custodial wallet services as defined under Czech AML Act (safeguarding private keys on behalf of customers).
- Self-custodial software that merely facilitates transfers between private parties may fall outside the scope of 'transfer of virtual assets' as a regulated VASP activity if the publisher does not execute or facilitate the transfer itself.
Key Risks
- Regulatory ambiguity in Czechia — the boundary between non-custodial software (unregulated) and VASP activity (regulated) can shift as EU MiCA implementation proceeds; future regulatory alignment may bring self-custodial wallet publishers into scope.
- Enforcement risk if authorities later interpret front-end or IP infrastructure involvement as 'material facilitation' of crypto transfers, especially given active FAÚ AML supervision.
- Consumer protection scrutiny: Czech consumer protection law and Cybersecurity Act obligations are evolving, and a self-custodial wallet publisher could face pressure over disclosures, disclaimers, and user warnings about private key management.
Evidence
This verdict synthesizes the following facts. Each fact links to its primary source(s).
Virtual Asset Exchange Services, defined as providing services for the exchange between virtual assets and fiat currencies or between one or more forms of virtual assets, are no longer subject to minimal regulation but now require specific licenses and adherence to the comprehensive EU MiCA Regulation in Czechia.
Custodial Wallet Services: Providing services to safeguard private cryptographic keys on behalf of customers, to hold, store, and transfer virtual assets.
Transfer of Virtual Assets: Facilitating transfers of virtual assets.
Act No. 253/2008 Coll., on Certain Measures Against Legalisation of Proceeds of Crime and Financing of Terrorism (the "AML Act"): This is the primary national law transposing the EU AML directives. It was amended to include VASPs as obliged entities.
VASP Activities (Virtual Assets Only): For services exclusively involving virtual assets (e.g., crypto-to-crypto exchange, crypto custody), the Czech Republic requires registration as a trade license (živnostenské oprávnění) under the Trade Licensing Act, specifically for "Provision of services related to virtual assets." This is generally considered a "free trade" (volná živnost).
Regulator Name: Financial Analytical Office (FAÚ) of the Ministry of Finance.
Regulator/Enforcing Body: European Public Prosecutor's Office (EPPO) leads major fraud cases in Czechia, with Czech Police (NCOZ) executing operations at EPPO's request; Czech Public Prosecutor's Office also involved. International cooperation includes Europol, but U.S. Department of Justice is not a primary enforcer in specific Czechia contexts.
Verdict Attribution
- Source:
- AI-Generated · Unreviewed
- AI synthesized:
- 2026-07-13 (deepseek-chat)
- Last updated:
- 2026-07-13
- Confidence:
- medium
This verdict was produced by an AI model from the underlying facts. Confirm with counsel before relying on it for material decisions.
Permitted — pure non-custodial wallet software publishing does not trigger VASP classification or AML obligations under current Czech law, as the publisher never holds custody of private keys or customer funds, though MiCA implementation and evolving AML framework could narrow this exclusion.
Questions this verdict aims to answer
- Does software publishing trigger VASP / MSB classification?
- Do AML obligations attach when no custody exists?
- What disclosure or consumer-protection rules apply?