Spain Non-Custodial Wallet — Compliant Development
Launch a non-custodial wallet in Spain with compliance controls mapped to CNMV/BdE and MiCA. Block Intelligence builds production software; independent counsel handles licensing.
Compliance scope
Spain · Non-Custodial Wallet
Spain supervises crypto-asset service providers under MiCA through CNMV and Banco de España (CNMV/BdE). Firms offering exchange, custody, advisory, or other CASP services must obtain authorization and meet prudential, governance, and AML requirements before serving clients in the EU.
| Jurisdiction | Spain |
|---|---|
| Regulator | CNMV/BdE |
| Product | Non-Custodial Wallet |
Software
Built-in compliance controls
- Self-custody key generation and secure backup flows
- WalletConnect / chain signing with transaction simulation
- Optional KYC-gated features for regulated on-ramps
- Phishing protection and address allowlisting
- Privacy-preserving analytics for product ops (not user PII)
- Incorporate KYC processes for users who interact with the wallet.
- Establish AML monitoring to track and report suspicious activities.
- Provide user education on secure practices for managing private keys.
Block Intelligence provides technology development and compliance-oriented software architecture. We are not a law firm. Licensing and regulatory advice is provided by independent legal partners in each jurisdiction. Information is current as of 2026-03-01 and subject to change.
FAQ
Frequently asked questions
- What compliance measures are required for non-custodial wallets?
- KYC and AML measures should be implemented to ensure compliance.
- Is a non-custodial wallet subject to MiCA regulations?
- Yes, non-custodial wallets must comply with MiCA to operate legally.
- How can I ensure my non-custodial wallet is compliant?
- Integrate compliance controls and work with legal partners for guidance.