Google Cloud says it aims to make its infrastructure broadly ready for post-quantum cryptography by 2029, with customer-facing protections rolling out in stages before then. The roadmap prioritizes reducing 'store now, decrypt later' risk, hardening digital signatures, and adding cryptographic agility. Google says hybrid TLS 1.3 using NIST-standardized ML-KEM is already available on key endpoints and opt-in load balancers, while Cloud KMS now generally supports standardized post-quantum key exchange and signature algorithms.
Why it matters: Organizations using Google Cloud need to start inventorying keys, certificates, and dependent software now so they are ready to test and adopt quantum-safe settings as they become available. This is not an emergency patch, but it is a major security transition timeline that affects long-term planning for cloud, identity, and encrypted data protection.
Eduard Kovacs
2026.08.14
100% relevant
This article establishes a new trackable story because it announces a specific Google Cloud post-quantum migration roadmap with dated milestones, deployed controls, and customer action guidance rather than merely discussing the general PQC trend.
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