Is Ukraine Any Closer to Peace After Four Years of War?
Release Date: 02/25/2026
What is Driving Turkey’s Foreign and Security Policy Agenda?
Global Security Briefing
As the Middle East is facing grave uncertainty against the backdrop of what is being called the 'Third Gulf War’, Ankara is managing an uneasy relationship with Iran. Turkey is projecting itself as a more consequential regional actor across a variety of regional security spaces and is often described as a ‘middle power’. In this episode of Global Security Briefing, Dr Neil Melvin is joined by Dr Burcu Ozcelik, RUSI Senior Research Fellow, to analyse Turkey’s relationship with Iran and the main limits of Turkey’s regional approach to diplomacy. This episode explores: · How Turkey...
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The Regional and Global Significance of the US-Led Attack on Iran
Global Security Briefing
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...
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Is Ukraine Any Closer to Peace After Four Years of War?
Global Security Briefing
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: In an...
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Is the Trump Administration's 'Donroe' Doctrine Transforming Relations with Latin America?
Global Security Briefing
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...
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Greenland: A Flashpoint in Transatlantic Relations
Global Security Briefing
The Greenland crisis has damaged goodwill and trust between the US and Europe and has undermined perceptions of US reliability and trustworthiness. Following the 2026 World Economic Forum Annual Meeting, should Europe now pursue independence and begin to decouple from the US? In this bonus episode of Global Security Briefing, we hear from RUSI's Director-General Rachel Ellehuus as she discusses the state of the US-Greenland-Denmark discussions, and the potential lasting impact on the transatlantic relationship and NATO. Rachel’s remarks were recorded during a RUSI webinar on Friday 23...
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Can the Transatlantic Alliance Survive the Trump Presidency?
Global Security Briefing
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...
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How Will German Rearmament Shape European Security?
Global Security Briefing
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...
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The View from Doha 2025
Global Security Briefing
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...
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A New US Approach to the Caspian Region?
Global Security Briefing
Dr Eric Rudenshiold joins Neil Melvin to examine regional change, great-power competition and Washington's renewed engagement within the Caspian region. The Caspian region is being reshaped by new political and economic dynamics as Central Asia and the South Caucasus deepen regional cooperation and navigate the competing ambitions of Russia, China and a newly engaged US. President Trump's first presidential-level C5+1 summit marks a notable shift in Washington's approach to a region long viewed as peripheral. In this episode of Global Security Briefing, Neil Melvin is joined by Dr Eric...
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The UK in a Changing World: A Conversation with Professor John Bew
Global Security Briefing
Professor John Bew joins Neil Melvin to reflect on the UK's evolving global role, strategic reviews, and how Britain can navigate an era of geopolitical upheaval. Over the past decade, the United Kingdom has faced a rapidly transforming global environment marked by the rise of revisionist powers, economic disruption and the erosion of the post-Cold War international order. In response, successive governments have launched a series of major strategic reviews to redefine Britain's global role and national security priorities. In this episode of Global Security Briefing, Neil Melvin speaks with...
info_outlineUkraine, 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 After Russia’s Invasion | Royal United Services Institute.
In an hour-long discussion, the RUSI panellists, including Dr Neil Melvin, Director of International Security, Matthew Savill, Director of Military Sciences, Dr Maryna Vorotnyuk, Associate Fellow and Dr Jonathan Eyal, Associate Director, tackled a wide range of questions relating to:
- What a peace deal between Russia and Ukraine might look like.
- The role of the rest of Europe in supporting Ukraine and applying pressure to Russia.
- Key challenges and opportunities for rebuilding Ukraine's post-war infrastructure.
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