cryptography policy

Post-Quantum Cryptography Timelines: When Will Organizations Migrate?

Post-Quantum Cryptography Timelines: When Will Organizations Migrate?

Curator's Take

AI Commentary

This article highlights how the race to adopt post‑quantum cryptography has become a strategic priority across industry and government, underscoring that even without a fully capable quantum computer in hand, the threat of “harvest‑now‑decrypt‑later” attacks is already shaping security roadmaps. By comparing divergent migration timelines—from near‑term pilots by tech firms to decade‑long plans from critical infrastructure operators—it puts the ongoing NIST PQC standardization effort into real‑world context and shows where immediate preparation can pay off. The piece serves as a reminder that organizations must balance realistic quantum‑hardware forecasts with proactive cryptographic upgrades to avoid a costly scramble when the first cryptographically relevant quantum machine finally arrives.

— Mark Eatherly

Summary

Insider Brief Every major organization has published a timeline. Governments, technology companies, financial institutions, critical infrastructure operators, and blockchain communities – all of the major players disagree on when a cryptographically relevant quantum computer will arrive, but none of them have published a “wait and see” position. As TQI’s Year of Quantum Security coverage has […]