2026全球量子安全产业发展展望报告_259页_13mb

2026 Global Quantum Security Industry Development Outlook Summary

Core Content

The 2026 Global Quantum Security Industry Development Outlook highlights the transition of the quantum security industry from a phase of technological capability building to a stage of systematic formation. In 2025, the industry experienced significant progress in policy, standardization, and technical maturity, setting the stage for large-scale deployment and integration into global digital infrastructure.

Main Points

• Industry Transition: The quantum security industry is moving from a technology reserve to a practical security capability, driven by institutional arrangements, engineering implementation, and industrial collaboration.
• Global Strategy Alignment: Major economies, including the U.S., EU, and China, have elevated quantum security to a core part of their national strategies and cybersecurity frameworks.
• Technological Maturity: Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC) have reached significant milestones, with QKD transitioning to networked and service-oriented configurations and PQC moving into engineering deployment.
• Standardization Progress: The U.S. has finalized PQC standards under NIST, while Europe and China are continuously refining their standard systems for quantum security and PQC.
• Industrial Chain Synergy: Upstream components such as Single-Photon Detectors (SPDs), QRNGs, and PQC chips have improved in performance and supply. Midstream system integrators are focusing on modular and scalable solutions, and downstream collaboration with telecom, cloud computing, and industrial IT vendors is increasing.
• Investment Rationalization: Investment in quantum security has become more focused on enterprises with strong technical barriers and practical applications. Total investment in 2025 was approximately $102 million, down from 2024, but concentrated on PQC migration and QKD deployment.
• Market Expansion: The industry size is expected to grow from $2.703 billion in 2025 to $11.805 billion by 2030, with a CAGR of 34%. By 2035, it is projected to reach $76.795 billion, with a CAGR of 45%-46%.

Key Information

Policy and Standardization

• United States: Finalized PQC standards under NIST and is accelerating federal system migration.
• European Union: Released the "Quantum Europe Strategy" to promote market applications and enhance competitiveness.
• China: Emphasizes integration of quantum security with next-gen information infrastructure and participates in international standardization.

Technical Development

• QKD: Continues to mature with networked and service-oriented configurations, and has achieved hundred-kilometer-level fiber transmission and stable operation in pilot networks.
• PQC: Has transitioned from algorithm standardization to engineering deployment and migration practice, with improved performance and system compatibility.

Industrial Chain Integration

• Upstream: Components like SPDs, QRNGs, and PQC chips have reached large-scale delivery.
• Midstream: Modular design and platform-based solutions enhance adaptability across diverse environments.
• Downstream: Synergy with telecom, cloud computing, and industrial IT vendors is increasing, leading to more systematic integration.

Investment and Financing Trends

• Activity: Investment and financing remained active, but allocation became more rational.
• Focus: Capital concentrated on PQC migration, QKD deployment, and key component supply.
• Regional Trends: North America and Europe remained leaders, while Asia-Pacific countries showed increased innovation in PQC software and services.

Market Projections

• 2025: Industry size is approximately $2.703 billion.
• 2030: Projected to reach $11.805 billion, with a CAGR of 34%.
• 2035: Estimated to grow to $76.795 billion, with a CAGR of 45%-46%.

Conclusion

The global quantum security industry is entering a phase of institutionalized and systematic development, driven by policy support, technical maturity, and industrial collaboration. The integration of QKD and PQC is forming a dual-defense architecture, enhancing the security and scalability of digital systems. As the industry moves toward large-scale implementation, it is expected to play a critical role in the future of global digital security.