This episode is the sixth instalment of my Australian policy series, recorded live in Sydney on February 26, 2025.

I speak with Sam Roggeveen—Director of the Lowy Institute’s International Security Program, and a former senior analyst at the Office of National Assessments—about why the United States won’t fight China for dominance in Asia, and what that means for an Australia long reliant on American protection.

We explore the limits of America’s resolve in Asia, why an alliance with Indonesia should be the top priority of Australian statecraft, whether new technologies like drones are reversing the long-held advantage of the defender, the possibility that Australia might one day acquire nuclear weapons, and how Sam’s “echidna strategy” could let us defend ourselves from a major Asian power without substantially boosting defence spending.

Video available here: https://www.youtube.com/watch?v=Uq9n62A07mE

Transcript available here: https://josephnoelwalker.com/sam-roggeveen-aus-policy-series/

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