China's Nuclear Missile Test: Signaling or Routine?

In this episode of Deterrence Down Under, Carl and Christine examine China's recent submarine-launched ballistic missile (SLBM) test and what it reveals about Beijing's evolving approach to nuclear deterrence in the Asia-Pacific.

Was the launch a routine military activity, a strategic signal, or both? Carl and Christine explore the role of transparency, nuclear signaling, and strategic communication among major powers, while discussing the implications for Australia, the United States, and regional allies. They also unpack the diplomatic dynamics unfolding across the Pacific, the challenges posed by emerging missile technologies, and the growing importance of credible deterrence in an increasingly complex security environment.

Chapters

00:00 Introduction and episode overview

01:28 China tests submarine-launched missile in the Pacific

02:22 Timing of the test and regional signaling

04:22 Interpretation of routine vs. provocative testing

08:12 Transparency and nuclear signaling

11:27 Missile testing and international norms

14:38 Cruise missiles and nuclear deterrence

16:15 Warning time and strategic preparedness

20:22 Australia’s response and regional security