Evolving lessons in counterterrorism from 9/11 to 2025

Evolving lessons in counterterrorism from 9/11 to 2025

Author: ANU National Security College September 11, 2025 Duration: 57:47

How has the terrorism threat landscape evolved since 9/11, and what makes today’s challenges more complex? 

How is the counterterrorism response evolving in response to today’s rapidly shifting global landscape?  

How has Trump’s ‘America-First’ policy impacted the US’ relationship with the Five Eyes partners in the counterterrorism space?  

What can we do at a societal and community level to counter violent extremism? 


In this episode, Nick Rasmussen joins Sharryn Parker to discuss the evolving landscape of terrorism and counterterrorism, focusing on the complexities introduced by technology, the shifting priorities in national security, and the importance of community resilience. 


Nick Rasmussen is Senior Advisor for National Security and Leadership Programs at the McCain Institute. He is also a Distinguished Advisor at the ANU National Security College (NSC). 

Sharryn Parker is Senior Policy Advisor at NSC, on secondment from the Department of Defence. 


TRANSCRIPT 


Show notes 


  

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Produced by the ANU National Security College, The National Security Podcast offers a deep and nuanced examination of the forces shaping regional and global stability. This isn't just a surface-level news recap; it's a forum for serious, informed discussion grounded in academic rigor and policy expertise. Each episode features conversations with leading thinkers, practitioners, and analysts who unpack the complex security landscape, from geopolitical shifts and economic coercion to cyber threats and climate-related risks. The focus is consistently on the pressing challenges and strategic choices confronting Australia and the broader Indo-Pacific region. Listeners will gain access to a range of perspectives that cut through the noise, providing clarity on how today's decisions shape tomorrow's security environment. By engaging with this podcast, you join a conversation that is both timely and essential, one that connects theoretical understanding with the practical realities of government and international affairs. The dialogue here is built on evidence and experience, offering listeners a trusted source to better comprehend the intricate dynamics of power, diplomacy, and defense. It's an ongoing exploration of what security means in a rapidly changing world, delivered through thoughtful, long-form discussions that prioritize depth and insight.
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