Which statement best captures PLA's view on deterrence effectiveness?

• A. Threats are unnecessary if there is high readiness
• B. Deterrence is solely based on nuclear capability
• C. Deterrence effectiveness relies on credibility, multi-domain integration, and the ability to preserve sovereignty
• D. Deterrence is only about economic sanctions

Answer: (C)

Deterrence in PLA doctrine rests on credibility, cross-domain integration, and safeguarding sovereignty. When the threat or promise of a response is believable, potential aggressors weigh the costs and are discouraged from acting. Credibility comes from a coherent mix of capabilities and the will to use them if needed, not just from having one type of power in isolation. The PLA emphasizes integrating forces and capabilities across land, sea, air, space, cyberspace, and information operations so deterrent signals are synchronized and harder to misinterpret. This multi-domain integration allows Beijing to pose a capable, versatile response that can deter threats in different theaters and contingencies. Anchoring deterrence to preserving sovereignty—territorial integrity, political control, and key national interests—gives the deterrent posture clear relevance and legitimacy, raising the stakes for any would-be aggressor. Deterrence isn’t about relying solely on readiness, nuclear capability, or economic pressure alone; it’s about a credible, integrated approach that makes aggression too costly relative to the expected gains.