France will mandate quantum-resistant (QR) encryption for all certified products by 2030, with new certifications for non-QR systems ending in 2027. This policy directly impacts blockchain networks, exchanges, and custody providers, compelling a shift from vulnerable RSA and elliptic-curve cryptography. The transition promises enhanced security but poses technical challenges around performance and integration.
France has announced new certification rules requiring approved products to use only quantum-resistant encryption. This gradual mandate will fundamentally alter digital security standards.
Regulators will stop issuing certifications for non-quantum-resistant encryption starting in 2027. Full compliance with quantum encryption will be enforced by 2030. This policy sets a clear compliance deadline for the crypto industry. It also challenges existing infrastructure to adopt post-quantum cryptography.
The directive pressures institutions to replace vulnerable elliptic-curve and RSA cryptography. Networks that use blockchain, custody solutions, and exchanges mostly rely on elliptic-curve and RSA cryptography, which are susceptible to being broken by quantum computers in the future. This shift will affect wallet security, transaction signing, and key management.
The move could influence protocol designs on major networks like Ethereum and Solana. It may also catalyze a review of cryptographic methods in smart contracts.
Adopting quantum encryption offers improved long-term security and regulatory alignment. However, it introduces technical hurdles like slower performance and larger key sizes. Standardization by bodies like NIST will be critical to avoid fragmentation.
