Compliance Timeline
All PQC compliance milestones across active mandates, sorted chronologically.
25 milestones(2 filters active)
Clear filters2023
Agency cryptographic inventory submission to CISA and NSA
2024
Cryptographic agility requirements in new procurements
Agency PQC migration plans submitted
Critical infrastructure sectors: complete PQC readiness assessment
2025
Software & Firmware: Begin PQC adoption
2026
Networking Equipment: Begin PQC adoption
Agencies designate PQC migration lead
GSA establishes FICAM PQC working group
OMB issues implementing guidance
Agencies submit PQC Migration Plan to OMB and ONCD
FAR Council proposed rule for contractor PQC compliance
Critical infrastructure: begin PQC migration in highest-risk systems
2027
NIST PQC migration pilot project completed
Phase 1: Strategy, Planning, and Discovery
2028
Phase 2: Pilots and Early Migration
2030
Classical algorithms deprecated for federal use
TLS 1.3 support deadline (federal systems)
TLS 1.3 support deadline
HVAs and High Impact Systems: PQC key establishment
Phase 3: Prioritized Migration — PQC key establishment
2031
HVAs and High Impact Systems: PQC digital signatures
Phase 4: Signature Migration
2033
All NSS: Full CNSA 2.0 compliance
2035
Classical algorithms disallowed in federal systems
Phase 5: Full Migration of remaining systems
Legend
Hard deadlineAdvisory / softPast milestone (dimmed)