France's ANSSI to Certify Only Quantum-Resistant Products from 2027

ANSSI's New Certification Policy

On June 17, 2026, ANSSI announced it will stop certifying security products lacking quantum-resistant encryption by the year 2027. This move is intended to prepare French organizations for future threats posed by quantum computing.

Significance of ANSSI Certification

ANSSI certification is crucial for security products used by French government agencies and critical infrastructure. Losing this certification could significantly impact vendors' access to the French government technology market, which is one of the largest in Europe.

Growing Concerns Over Quantum Threats

This decision is influenced by the rise of Harvest Now, Decrypt Later (HNDL) attacks, where adversaries might intercept encrypted communications for later decryption using quantum computers. Industry leaders anticipate that quantum threats could disrupt existing cryptographic systems by the mid-2030s.

Market Implications

Industry experts indicate rising demand for post-quantum cryptography (PQC) products, highlighting a shift in focus for sectors like banking and public services. This regulatory change is expected to accelerate the development and deployment of quantum-safe technologies across various industries.

Broader Strategic Goals

The announcement aligns with France's broader quantum technology strategy initiated in 2021, backed by a commitment of €1.8 billion. This strategy aims to position France as a leader in quantum technology and secure critical infrastructure against emerging threats.