Signal EU 2026, NSA January 2027 and Google 2029 set the migration deadlines

Summary

The chapter fixes the transition on a calendar: the European Union designated 2026 as the year public systems must begin quantum-safe migration, the National Security Agency required quantum-safe algorithms in all new national security systems by January 2027, SWIFT is engaged in migration planning across more than 11,000 institutions in 200 countries, and Google has committed to completing its own transition by 2029.