European countries are accelerating their preparations for a post-quantum computing era, driven by concerns over geopolitical instability and the potential for quantum computers to compromise current encryption methods. France has set a deadline of 2030 to implement quantum-resistant algorithms, acknowledging that a working quantum computer may still be a decade away. The urgency to adopt post-quantum cryptography (PQC) is growing, as the emergence of quantum computing narrows the timeline for cryptographic migration. Analysts emphasize that early adoption is crucial, as it allows for a more gradual transition to quantum-resistant encryption methods. The European push for PQC planning is a response to the looming threat of quantum computers, which could potentially break current encryption standards, such as RSA and elliptic curve cryptography1. This matters to practitioners because the migration to quantum-resistant algorithms requires significant planning and resources, making early preparation essential to ensuring the long-term security of sensitive data.