Greenland: A Flashpoint in Transatlantic Relations

More from Global Security Briefing

1. 

   S1 · E117 · 4 Mar 2026 · 54 min

   The Regional and Global Significance of the US-Led Attack on Iran

   The US and Israel have launched major strikes on Iran, triggering retaliation across the region and raising fears of wider war. As tensions escalate around the Strait of Hormuz and across the region, the implications extend far beyond the Middle East. In this episode of Global Security Briefing, Neil Melvin is joined by Dr Burcu Ozcelik, RUSI Senior Research Fellow, and Dr Roxane Farmanfarmaian, a specialist on Iranian and regional politics and an Associate Fellow with RUSI, to analyse the regional and global significance of the crisis. This episode explores: What the US and Israel are…

2. 

   25 Feb 2026 · 19 min

   Is Ukraine Any Closer to Peace After Four Years of War?

   Ukraine, its European backers and the United States have drawn closer to agreeing a blueprint for peace, but various questions remain. Can anyone accept Russian sincerity? How to treat Moscow's demands for territory in the Donbas , and beyond? And what is to be made of Russia's attitude towards security guarantees for Ukraine? In this bonus episode of GSB, we hear from a panel of experts on the prospects for peace, four years on from Russia's invasion of Ukraine. Their remarks were recorded during a RUSI event on Tuesday 24 February 2026: Recording: Ukraine: Prospects for Peace, Four Years…

3. 

   S1 · E116 · 18 Feb 2026 · 54 min

   Is the Trump Administration's 'Donroe' Doctrine Transforming Relations with Latin America?

   Following Washington's emphasis on the Western Hemisphere in its 2025 National Security Strategy, this episode examines Cuba, Venezuela and the intensifying US-China competition in Latin America. In this episode, Neil Melvin is joined by Dr Brian Fonseca, Director of the Jack D. Gordon Institute for Public Policy at Florida International University, and Dr Carlos Solar, Senior Research Fellow for Latin American Security at RUSI, to assess how the Trump administration's 'America First' strategy is reshaping security and geopolitics across the Americas, and what the shift means for regional…

4. 

   S1 · E115 · 21 Jan 2026 · 57 min

   Can the Transatlantic Alliance Survive the Trump Presidency?

   As US–European relations face renewed strain under President Trump, this episode explores what the crisis means for NATO, European security and the United Kingdom. In this episode, Neil Melvin is joined by RUSI Distinguished Fellow Sir David Lidington to discuss the growing crisis in transatlantic relations, from the Greenland dispute and uncertainty over US security commitments to the wider impact of Russia's war in Ukraine and shifting US strategy, and to assess what these changes mean for Europe's security order and the UK's strategic choices. The discussion explores: - The resilience of…

5. 

   S1 · E114 · 14 Jan 2026 · 53 min

   How Will German Rearmament Shape European Security?

   Dr Claudia Major joins Neil Melvin to discuss Germany's rearmament drive and its implications for European and transatlantic security. Germany is undertaking the most significant overhaul of its defence and security policy in decades, moving from long-standing restraint to large-scale rearmament and military reform. In this episode of Global Security Briefing, Neil Melvin speaks with Dr Claudia Major, Senior Vice President, Transatlantic Security at the German Marshall Fund, about what Germany's changing approach means for Europe's future security. This episode explores: - Germany's…

6. 

   S1 · E113 · 10 Dec 2025 · 57 min

   The View from Doha 2025

   Dr Burcu Ozcelik and Nicholas Hopton join Neil Melvin to discuss key insights from the Doha Forum and the shifting Middle East security landscape. In this episode, recorded at the Doha Forum 2025, Neil Melvin speaks with Dr Burcu Ozcelik, Senior Research Fellow at RUSI and Nicholas Hopton, RUSI Distinguished Fellow and former British Ambassador, to discuss the state of Middle Eastern security after two years of conflict. They explore how regional and global powers are responding to the effects of these conflicts, and what a new security order might look like. Topics discussed include: The…

7. 

   S1 · E130 · 7 Oct 2026 · 40 minNew

   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. Ukrainian investigators say the drone was carrying an R-60 air-to-air missile fitted with a depleted…

8. 

   S1 · E129 · 23 Sep 2026 · 54 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…

9. 

   E128 · 9 Sep 2026 · 24 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…

10. 

    E127 · 26 Aug 2026 · 32 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…

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