APAC · Post-Quantum Cryptography
PQC in APAC — Post-Quantum Cryptography Across Asia-Pacific
PQC in APAC is accelerating as India, Singapore, Australia, and Japan publish national quantum-safe roadmaps. Regulated banks, payment networks, and digital asset custodians across the region are moving from classical RSA/ECDH to NIST ML-KEM-768 and ML-DSA — with India on the earliest adoption curve and Singapore and Australia following through 2028–2030.
How does PQC adoption differ across APAC markets?
| Market | Policy driver | Near-term focus |
|---|---|---|
| India | NQM · RBI Q-SAFE · NPCI ML-KEM pilots | CBOM inventory, hybrid TLS staging, sovereign deploy |
| Singapore | MAS quantum-safe direction · Smart Nation | Financial sector crypto agility, cross-border payments |
| Australia | National quantum-safe strategy · ASD guidance | CII migration, government services, banking TLS |
| Japan | ISO/IEC PQC alignment · financial sector pilots | HSM upgrades, payment switch evaluation |
See the dedicated post-quantum cryptography in India guide for India's 2027–2033 timeline.
Why is APAC moving faster than global averages?
APAC combines high digital payment volume, data-sovereignty requirements, and national quantum missions that set explicit PQC deadlines. Harvest-now-decrypt-later risk on cross-border banking and custody data makes inventory and hybrid staging urgent in 2026–2027 — not after quantum computers arrive.
How does VajraShield support PQC in APAC?
VajraShield is post-quantum cryptography migration infrastructure for APAC regulated finance — production on IBM Cloud India today, with the same stack deployable on-prem (Vajra Box) when keys cannot leave a jurisdiction. One vendor relationship: discover (CBOM), protect (live PQC APIs), deploy (sovereign rack).
- India-first: RBI Q-SAFE aligned CBOM, NPCI ML-KEM staging, IBM Cloud India hosting
- APAC expansion: Singapore and Australia design-partner pilots; UK/EU custody paths
- Developer PLG: free ML-KEM-768 sandbox for staging proofs