Please describe your proposed solution
Executive Summary:
This proposal outlines an ideation framework for integrating International Bank Account Numbers (IBAN) with a Layer 2 solution on top of the Cardano blockchain, facilitating the seamless conversion of fiat money into 1:1 backed blockchain tokens. This system enables users to deposit fiat currencies into their IBAN accounts on this L2 platform and convert these into equivalent tokens on the Cardano network, streamlining the bridge between traditional banking and the decentralized finance (DeFi) ecosystem.
Through this proposal, we aim to solidify the technical architecture through technical research and legal discussion and propose a complete detailed architecture to deploy this with a low-fidelity prototype.
Objective:
To develop a system where each Cardano address is associated with a unique IBAN account on a Layer 2 solution, enabling users to:
- Deposit fiat currencies directly onto the Cardano via a L2 network.
- Convert these deposits into equivalent E-Money Tokens (e.g., e-EUR, e-GBP) on a 1:1 basis.
- Enable swift, secure, and compliant transactions within the Cardano ecosystem using these tokens.
Key Features:
- Real-Time Minting: Upon depositing fiat into the IBAN on the L2 solution, an equivalent amount of E-Money Tokens is minted on the blockchain.
- 1:1 Fiat Backing: Each token is backed 1:1 by the deposited fiat, ensuring a stable and seamless conversion.
- Regulatory Compliance: The system is designed to adhere to the Markets in Crypto Assets (MiCA) regulations, providing a secure and compliant environment for users.
Transaction Flow:
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Deposit and Tokenization:
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Users send fiat to their IBAN address on the Layer 2 solution.
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The blockchain mints an equivalent amount of E-Money Tokens (e.g., sending 100 EUR mints 100 e-EUR tokens).
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Internal Transfers:
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E-Money Tokens can be transferred within the network or can be bridged to Cardano.
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Recipients can convert these tokens back to fiat in their own IBAN accounts on the L2 solution.
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External Transfers:
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If E-Money Tokens are sent to an external IBAN address (outside the network), the tokens are burned.
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The corresponding fiat amount is transferred out, maintaining the 1:1 backing integrity.
Regulatory Compliance and MiCA Regulations:
The E Money Network and its operations are structured to comply with the Markets in Crypto Assets (MiCA) regulations, particularly the provisions that apply to E-Money Tokens. Under MiCA:
- Article 3(7) defines E-Money Tokens as a type of crypto-asset that is electronically stored and represents a claim on the issuer. These tokens are issued on receipt of funds for the purpose of making payment transactions and are accepted by persons other than the issuer.
- Article 17 specifies that issuers of E-Money Tokens (Asset-Referenced Tokens) must maintain full backing, meaning each token must be backed by an equivalent amount in fiat currency, ensuring a 1:1 conversion ratio.
- Article 22 ensures that issuers provide holders the right to redeem their tokens at any time at par value for the underlying fiat currency, without additional cost.
Read more about MiCAR here: <https://www2.deloitte.com/dl/en/pages/legal/articles/micar-e-geld-token-crypto.html>
<https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32023R1114>
This regulatory framework ensures that the operation of E-Money Tokens within the E Money Network is secure, transparent, and compliant with European standards, providing users confidence in their transactions.
Additional Regulatory Point:
- The company deploying this should obtain a VASP license, allowing the provision of crypto services across Europe. This license empowers the establishment of a robust banking ecosystem in a key North American region offering a full range of regulated banking services to users and institutional partners.
Benefits:
- Seamless Conversion: Users can effortlessly convert fiat into tokens and vice versa, simplifying access to the crypto ecosystem via the L2 solution.
- Global Transactions: Enables instant global transactions, reducing costs and delays associated with traditional banking.
- Enhanced Security: Adherence to MiCA regulations ensures that all transactions are secure, transparent, and legally sound.
- Future Expansion: Plans include introducing trading pairs like BTC/e-EUR, giving users more options to utilize their fiat-backed tokens.
Conclusion:
Integrating IBAN accounts with a Layer 2 solution on the Cardano blockchain through the E Money Tokens represents a significant advancement in bridging traditional finance with DeFi. By facilitating direct deposits and 1:1 fiat-to-token conversions, this system enhances transaction security, ensures regulatory compliance, and makes digital finance accessible to a broader audience.