India is emerging as Asia’s most assertive sovereign adopter of Post Quantum Cryptography. Under the National Quantum Mission and MeitY’s PQC Task Force, the country is driving a three phase migration plan backed by domestic testing and procurement requirements. PQC has moved from research into a core element of digital sovereignty and critical infrastructure security. Government Posture: NQM Steering and Indigenous Sovereignty DST, MeitY, C DOT, CERT In, and DSCI lead a dua

Singapore is Asia's most operationally advanced PQC adopter. With a unified strategy, live quantum safe networks, and proactive regulators, PQC has moved from theory to structured deployment. Government Posture: Centralised & Risk-Based Leadership: Strategy led jointly by CSA, National Quantum Office, MAS, and IMDA. Standards: PQC is the primary migration path, aligned with NIST FIPS 203, 204, and 205. Core Milestones: End 2025: CII operators must complete full crypto invento

South Korea is a global semiconductor and technology powerhouse. It does not have a CNSA style, economy wide crypto retirement deadline, but it does have a government backed PQC Master Plan, sector wide pilots, and a national playbook aimed at transforming the country’s cryptographic infrastructure by 2035. Industry is still moving faster than regulation, but the state is not passive. Korea is building a phased and coordinated PQC transition. Government Posture: Master Plan a