Banks and financial regulators from Europe, the Middle East and Asia have joined a pilot testing quantum-resistant infrastructure for digital asset wallets and onchain transfers. The initiative, announced Monday by the Responsible Fintech Institute (RFI) and crypto custody provider Safeheron, marks one of the first cross-border efforts to prepare financial institutions for the arrival of quantum computers.
What the pilot involves
The pilot uses a multiparty computation protocol that supports ML-DSA-65, a post-quantum digital signature standard published by the US National Institute of Standards and Technology (NIST). The testing environment runs on a quantum-resistant NEAR testnet, allowing participants to simulate wallet generation and transfers under real-world conditions.
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Participating regulators include Abu Dhabi Global Market, Bhutan’s Gelephu Financial Services Office and Malta’s Financial Services Authority. Bison Bank and DK Bank are taking part as financial institutions, with plans to test wallet generation and transfers in a shared application environment. Regulators will observe the first phase and later contribute to a governance workstream, though participation levels will vary between institutions.
Why quantum resistance matters now
The pilot comes as financial authorities worldwide prepare for quantum computers that could eventually break public-key cryptography — the foundation of most digital security systems, including blockchain wallets. While large-scale quantum computers are not yet operational, experts warn that data harvested today could be decrypted later, a scenario known as ‘harvest now, decrypt later.’
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The Hong Kong Monetary Authority has already set a target to make the city’s banking sector fully prepared for quantum-related security risks by 2030. A 2025 Bank for International Settlements (BIS) paper similarly urged financial institutions to begin coordinated, phased migrations to post-quantum systems rather than waiting for a crisis.
Industry context and next steps
The organizers plan to publish a white paper covering the research, protocol design and test findings. They also intend to eventually open-source the underlying technology, which could help other institutions adopt quantum-resistant standards more quickly.
This initiative aligns with broader industry moves toward post-quantum cryptography. The Ethereum Foundation, for example, has already pivoted away from the Poseidon hash function in its post-quantum planning, reflecting a growing consensus that cryptographic upgrades cannot be postponed indefinitely.
Conclusion
The RFI-Safeheron pilot represents a practical step toward quantum-resistant financial infrastructure, bringing together banks and regulators from multiple jurisdictions to test real-world applications. While the timeline for quantum threats remains uncertain, the involvement of both financial institutions and regulators signals that the sector is beginning to treat post-quantum migration as a priority rather than a distant concern.
FAQs
Q1: What is ML-DSA-65?
ML-DSA-65 is a post-quantum digital signature algorithm standardized by the US National Institute of Standards and Technology. It is designed to be secure against attacks from quantum computers, which could otherwise break traditional signature schemes like ECDSA.
Q2: Why are banks testing quantum-resistant wallets?
Banks are testing these wallets to prepare for a future where quantum computers could compromise existing cryptographic systems. The pilot allows them to evaluate the technology in a controlled environment before wider adoption.
Q3: When will quantum computers actually threaten blockchain security?
There is no definitive timeline, but experts generally agree that large-scale, fault-tolerant quantum computers are still years away. However, the risk of ‘harvest now, decrypt later’ attacks has prompted regulators and institutions to begin early preparation.
This article is for informational purposes only and does not constitute financial advice. The cryptocurrency market is volatile and uncertain. Readers should conduct their own research before making any investment decisions.
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