Free Daily Podcast Summary
Global Security Briefing: Daily Summaries Delivered
by The Royal United Services Institute
Global Security Briefing provides regular insights from leading international experts to help you make sense of the far-reaching changes affecting international security around the globe. Hosted by analysts from RUSI's International Security Studies team, the podcast looks at how the UK can best shape its foreign and security policies in an increasingly dynamic international environment. The Global Security Briefing channel is also host to a back-catalogue of episodes from the concluded RUSI podcasts 'Bridging the Oceans' and 'Mind the Gulf'. Running from 2020 to 2023, 'Bridging the Oceans' aimed to create a platform to discuss the key defence and security questions of the world's most dynamic region: the Indo-Pacific. Hosted by Veerle Nouwens, it explored what the Indo-Pacific is, where its limits lie, and what the fast-evolving defence and security issues are in this dynamic part of the world. Running from January to May 2022, the 'Mind the Gulf' Podcast Series explored how the Iranian nuclear programme – and international diplomatic efforts to prevent Iran from acquiring a nuclear weapon – interacts with regional security dynamics and the wider Middle East. The views or statements expressed by guests are their own and their appearance on the podcast does not imply an endorsement of them or any entity they represent. Views and opinions expressed by RUSI employees are those of the employees and do not necessarily reflect the view of RUSI.
Latest Episodes
The most recent episodes — sign up to get AI-powered summaries of each one.
- Today30 min
Brazil's Elections: Why Lula's Win Matters for Global Security
Dr Daniela Portella Sampaio joins Dr Andrew Gee to discuss the security implications of Brazil's 2026 election and Lula's fourth term. On 25 October 2026, Luiz Inácio Lula da Silva narrowly defeated far-right challenger Flávio Bolsonaro to win a fourth term as Brazil's president. Dr Andrew Gee, Director of the International Security Research Group at RUSI, is joined by Dr. Daniela Portella Sampaio, Senior Research Fellow for Latin American Security. They discuss what the result means for international security, for competition between the US and China, and for the fight against organised crime across South America. In this episode: Flávio Bolsonaro's flight to the US while under investigation, and what it means for US–Brazil relations. How Lula's win reshapes US–China competition in Brazil, including the BRICS group of emerging economies and the US dollar. Why Brazil's dominance of critical minerals such as niobium matters for global defence supply chains. Tackling organised crime and drug trafficking across South America. How an opposition-dominated Congress and right-wing state governors could constrain Lula. Strains in Mercosur, South America's main trading bloc. Opportunities for UK–Brazil defence and security cooperation.
- 2 weeks ago45 min
UN Command Korea: Peninsula Security with Lt Gen Winter
Lt Gen Scott Winter joins Philip Shetler-Jones to discuss the history and role of the UN Command in Korea, and the security challenges it faces today. In this episode of Global Security Briefing, Philip Shetler-Jones is joined by Lieutenant General Scott Winter, Deputy Commander of the United Nations Command (UNC) in the Republic of Korea since January 2026. Lt Gen Winter has held senior command and operational roles, including Joint Task Force Commander for the 2019 North Queensland floods and deployments to Timor-Leste, Iraq and Afghanistan. He has also served in liaison roles with the US Chairman of the Joint Chiefs of Staff and the Netherlands' Department of Defence. This episode explores: • North Korea's growing ties with Russia, including its troops fighting in Ukraine. • How UNC is adapting to drones and autonomous systems. • The impact of a divided UN Security Council, including disputes over sanctions. • Why UNC was created and how its role has changed. • How UNC works alongside South Korean, US and wider UN actors. • How UNC supports the Korean War Armistice Agreement. • Common misconceptions about UN Command. • Lt Gen Winter's reflections since taking up his post.
- 4 weeks ago40 min
Radioactive Russian Drones - A Conversation with Vitaly Shevchenko
Vitaly Shevchenko of BBC Monitoring joins Natia Seskuria to explore the implications of a radiation warning found on a downed Russian drone. In April 2026, Ukrainian air defences shot down a modified Russian Geran-2 strike drone near Chernihiv, and investigators found a radiation warning label on the warhead, recording gamma readings far above natural background levels. Within hours the story spread internationally, often described as Russia deploying radioactive weapons or a dirty bomb, but neither description is accurate. Ukrainian investigators say the drone was carrying an R-60 air-to-air missile fitted with a depleted uranium fragmentation element, a modification Russia appears to be using to threaten Ukrainian aircraft intercepting the drones. The SBU has since documented further cases and opened a war crimes investigation. This episode looks at the weapon itself, how claims like this are verified, and what the incident reveals about information warfare and media monitoring in a fast-moving conflict. It also explores: What Ukrainian investigators found in the drone wreckage, and what the modification reveals about Russian production and stockpiles. How BBC Monitoring verifies claims of this kind, and what separates an established finding from an allegation. How radiation has featured in Russia-Ukraine information warfare since the 2022 'dirty bomb' claims. The social and cultural resonance of radiation stories in Ukraine and Russia. What responsible media monitoring looks like in an environment of overload and disinformation. Vitaly Shevchenko is Russia Editor at BBC Monitoring, where he has spent more than a decade analysing Russian and Ukrainian media. BBC Monitoring is a specialist service within the BBC World Service, delivering trusted analysis of open-source media around the world
- Sep 23, 202653 min
Updating How We Think About Korean Peninsula Security
Philip Shetler-Jones is joined by Sanghun Seok and Dr Edward Howell to ask whether 'unification' and 'denuclearisation' are still the lenses through which we should view security on the Korean Peninsula. For decades, Korean Peninsula security discussions have been framed by North-South relations and nuclear proliferation considerations. But North Korea has dropped the goal of unification and refuses to discuss denuclearisation, while both Koreas have become more prominent players in security dynamics far beyond North-East Asia. This prominence ranges from North Korean troops fighting in Ukraine to South Korea's growing role as an arms supplier to Europe. This episode asks what should replace the old framing. The episode explores: North Korea's current foreign and security policy priorities. Why North Korea is fighting in Russia's war against Ukraine, and the consequences. How South Korea is responding to the North's more expansive activity. The North-South relationship now that unification is off the table. The impact on the military balance in North-East Asia and the US alliance system. · What framework should replace unification and denuclearisation. Sanghun Seok is a former South Korean career diplomat, a PhD candidate at the University of Cambridge, and a Senior Associate Fellow at RUSI. Dr Edward Howell is a Lecturer and Research Fellow at the University of Oxford and the Pharos Foundation, specialising in North and South Korea. His new book, A New Axis of Upheaval: North Korea, Russia, China, Iran, is released in December 2026.
- Sep 9, 202623 min
The Future of War: How Autonomous Systems Are Reshaping Conflict
General David Petraeus discusses autonomous warfare, drone technology and the military transformation driven by Ukraine. Ukraine offers the clearest evidence that warfare is changing in revolutionary ways. Unmanned systems now account for nearly 90% of Russia's killed and wounded on the front line, with around eight million drones produced by Ukraine every year. Software is updated weekly and hardware every few weeks, a pace no Western procurement system matches. Traditional armoured manoeuvre has effectively stopped, replaced by a dense zone of surveillance and strike drones along the front. For Gen. Petraeus, Senior Vice President of RUSI, this demands a complete institutional overhaul, covering doctrine, force structure, training, procurement and personnel, on a scale far beyond the changes he oversaw during the Iraq surge. He argues the UK is unusually well placed to lead this shift, given its visibility into the Ukrainian battlefield, political continuity across governments, and a parliamentary system that can move fast, though entrenched interests in legacy platforms will resist the change required. Key themes discussed: The rise of drones and unmanned systems in Ukraine. Ukraine as a laboratory for the future of warfare. Why militaries need to rethink force structures and procurement. The shift from remotely piloted to autonomous systems. How artificial intelligence could transform military decision-making. Changes needed to training, education and personnel. Institutional and political resistance to replacing legacy systems. Why the UK is particularly well placed to lead military transformation. Gen. David Petraeus is Senior Vice President of RUSI, former Commander of US Central Command, former Commander of the Multi-National Force in Iraq, and former Director of the CIA.
- Aug 26, 202631 min
Great Power Diplomacy: How to Prevent a Third World War
In this episode, Tobias Ellwood sets out why he believes we are drifting towards global conflict, and what can still be done to stop it. The order that has held since 1945 is coming apart. War in Ukraine, confrontation between the US and Iran, unresolved conflict in the Middle East and an intensifying rivalry between Washington and Beijing have produced the most dangerous strategic environment in a generation. Recorded during a live RUSI members webinar on 19 August 2026, this special episode features RUSI Distinguished Fellow, The Rt Hon Tobias Ellwood, discussing his new book: Ten Steps to Prevent World War Three. The webinar was chaired by RUSI Senior Associate Fellow Professor Beatrice Heuser with an audience Q&A. Key themes discussed are: How the West arrived at this point, and why the rules-based order has broken down. Where the risks of escalation are greatest, and how much of it would be deliberate rather than accidental. What grey zone warfare means for deterrence and Western defence planning. How artificial intelligence and computing will shape the speed and character of future conflict. The full recording is available to RUSI members on the Institute's website, where you can also sign up if you are not currently a member.
- Aug 12, 202646 min
Energy on the Frontline of European Security
Energy is no longer the preserve of the business pages and is central to questions of European Security. Disruption to shipping through the Strait of Hormuz has left European gas prices far above where they sat at the start of 2026 and reserves are lower than where they need to be for winter. Jet and diesel markets are tighter than at any point since 2022. And, across the North Sea, unexplained drones and loitering vessels have become a routine feature of offshore operations. In this episode, Andrew Gee, Director, International Security at RUSI, is joined by Amund Vik, senior advisor at Eurasia Group and former head of strategy and policy for the Norwegian Labour Party, and Petras Katinas, a research fellow in climate, energy and defence at RUSI Europe. They discuss the following core questions: How exposed will the United Kingdom and Europe energy markets be this winter and is more North Sea energy production any kind of solution? Who does Europe now depend on for its energy? Is that reliance a partnership or a vulnerability? If energy infrastructure is now a target, what does defending it require? Would a turn to civil nuclear power change the picture?
- Jul 29, 202643 min
Japan's Intelligence Reforms
Japan's significant intelligence reforms reveal how the country's approach to security is becoming more self-reliant and autonomous. But what is being proposed, and why now? In this edition of Global Security Briefing, host Philip Shetler-Jones, Senior Research Fellow, Indo-Pacific Security at RUSI is joined by Ken Kotani, Professor at Nihon University, Japan and James DJ Brown, Professor of Political Science at Temple University, Japan Campus, to reflect on how Japan is rebuilding its national intelligence capability. They explore the following core questions: Why is this important in terms of the history of the country? What are some of the obstacles? What does this reform tell us about how Japan is changing in terms of its self-perception and threat perception? What are the implications for Japan's relationships with allies and adversaries?
Get Global Security Briefing summaries in your inbox
Free AI-powered daily recaps. Key takeaways, quotes, and mentions — in a 5-minute read.
Get Free Summaries →Free forever for up to 3 podcasts. No credit card required.
You Might Also Like
Listeners also like.
NatSec Matters
Former national security officials interview top leaders on critical security challenges and U.S. policy responses.
The Just Security Podcast
Expert analysis of national security, foreign policy, and rights from practitioners, academics, and affected individuals.
Sources & Methods
A weekly deep dive into national security news with NPR correspondents and interviews with military, intelligence, and diplomatic leaders.
The Real Story
Experts and decision makers analyze and debate major news stories.
State of Play
Geopolitical analysis with CSIS experts on shifting global power and international relations.
Global News Podcast
A twice-daily news podcast delivering global headlines and analysis on politics, economics, climate, business, technology, and health.
The Truth of the Matter
Breaks down complex global policy issues through informed, balanced discussions without spin or sensationalism.
The Briefing Room
BBC Radio 4
One Decision
Former intelligence leaders and journalists examine high-stakes decisions that shaped global events.
Southeast Asia Radio
Discusses Southeast Asian geopolitics, post-pandemic recovery, democracy, and human rights through expert interviews and regional analysis.
The Team House
Deep-dive conversations on national security with special operations veterans, intelligence professionals, and frontline reporters.
The Long Game with Jake Sullivan and Jon Finer
A national security podcast offering insider perspectives on global events and decision-making from top Biden administration officials.
About Global Security Briefing
Global Security Briefing provides regular insights from leading international experts to help you make sense of the far-reaching changes affecting international security around the globe. Hosted by analysts from RUSI's International Security Studies team, the podcast looks at how the UK can best shape its foreign and security policies in an increasingly dynamic international environment. The Global Security Briefing channel is also host to a back-catalogue of episodes from the concluded RUSI podcasts 'Bridging the Oceans' and 'Mind the Gulf'. Running from 2020 to 2023, 'Bridging the Oceans' aimed to create a platform to discuss the key defence and security questions of the world's most dynamic region: the Indo-Pacific. Hosted by Veerle Nouwens, it explored what the Indo-Pacific is, where its limits lie, and what the fast-evolving defence and security issues are in this dynamic part of the world. Running from January to May 2022, the 'Mind the Gulf' Podcast Series explored how the Iranian nuclear programme – and international diplomatic efforts to prevent Iran from acquiring a nuclear weapon – interacts with regional security dynamics and the wider Middle East. The views or statements expressed by guests are their own and their appearance on the podcast does not imply an endorsement of them or any entity they represent. Views and opinions expressed by RUSI employees are those of the employees and do not necessarily reflect the view of RUSI.
Customized Recaps
AI-powered recaps with compact key takeaways, quotes, and insights.
Straight to Your Inbox
Get key takeaways from Global Security Briefing in a 5-minute read.
Save Hours Every Week
Stay current on your favorite podcasts without falling behind.
Frequently Asked Questions
What is Podzilla's Global Security Briefing daily summary?
It's a free AI-powered email that summarizes new episodes of Global Security Briefing as soon as they're published. You get the key takeaways, notable quotes, and links & mentions — all in a quick read.
How does the Global Security Briefing podcast summary work?
When a new episode drops, our AI transcribes and analyzes it, then generates a personalized summary tailored to your interests and profession. It's delivered to your inbox every morning.
Is this an official Global Security Briefing product?
No. Podzilla is an independent service that summarizes publicly available podcast content. We're not affiliated with or endorsed by The Royal United Services Institute.
Can I get summaries of other podcasts too?
Absolutely! The free plan covers up to 3 podcasts, any in the catalog. Basic raises that to 15, Pro to 40 and Max to 100. Browse our full catalog at /podcasts.
How often does Global Security Briefing release new episodes?
Global Security Briefing publishes biweekly. Our AI generates a summary within hours of each new episode.
What topics does Global Security Briefing cover?
Global Security Briefing covers topics including News, Government, Politics. Our AI identifies the specific themes in each episode and highlights what matters most to you.
Start getting Global Security Briefing summaries tomorrow morning.
Free forever for up to 3 podcasts. No credit card required.
Free forever for up to 3 podcasts. No credit card required.