Global Security Briefing

The South Atlantic and the Antarctic have drawn considerable attention from big powers, who are racing to strengthen their regional footprints and presence as the region opens up for navigation and other potential uses.

Despite very low tensions, the South Atlantic is a recurrent area of discussion in the UK given the territorial claim over the Falkland archipelago by Argentina. The UK’s commitment to defend its overseas territories, blending both soft and hard power, has larger strategic implications given the increasingly contested geopolitics of the South Atlantic. In this episode, host Neil Melvin is joined by Juan Pablo Toro of AthenaLab in Chile and Dr Carlos Solar, Senior Research Fellow at RUSI, to discuss the prospects of the South Atlantic and Antarctica becoming zones where geo-economic competition and militarisation risk destabilising the status quo.

As the year draws to a close, the International Security team at RUSI reviews the biggest geo-political events of the year in this two-part holiday special.

From the ongoing war in Ukraine to the crisis in Gaza, 2023 has seen some major global events. But how did 2023 pan out when compared to what was expected at the beginning of the year? What was foreseen and what has been unexpected? And, more importantly, how have security events altered the trajectory of the affected regions? Host Neil Melvin is joined by Emily Ferris, Ed Arnold and Tobias Borck to discuss how this year has shaped Russia, Northern Europe and the Middle East, and what we can expect from 2024.

An in-depth exploration of the Australia–UK–US defence capability agreement (AUKUS) and what it means for the UK’s foreign and security policy in the Indo-Pacific.

Launched in September 2021, AUKUS is well into its third year. The unique trilateral partnership has the potential to bring about massive changes in the Indo-Pacific security landscape. But what exactly is it? Should we see it as a new type of alliance, or simply another arms deal? Is it just a trilateral procurement framework, or something far more original in the realm of multilateralism? In this episode, host Neil Melvin is joined by Charles Edel, Senior Adviser and the Inaugural Australia Chair at the Centre for Strategic and International Studies, and Dr Philip Shetler-Jones, Senior Research Fellow, Indo-Pacific Security at RUSI, to answer these very questions and to delve into what AUKUS means for the future of UK foreign policy.

This episode is brought to you as part of a programme supported by the Embassy of Japan.

This episode discusses the emergence of ‘counter-West’ groupings and how they fit within – and are seeking to shape – the wider global order.

In 2023 we ran a series of episodes focusing on the Russia–China relationship, the growing linkages to Iran and Venezuela and to North Korea's emergence as an international actor, as well as efforts to forge the BRICS association into a larger non-Western organisation.

While Western countries continue to stand behind the idea of a comprehensive, rules-based order built upon common norms, laws and institutions, these concepts are being contested by academics, politicians and public figures and are no longer accepted as automatically valid in large parts of the world.

Host Neil Melvin is joined by Simon Rynn, Research Fellow for African Security at RUSI, and Dr Philip Shetler-Jones, Senior Research Fellow for Indo-Pacific Security at RUSI, to discuss what can be learnt from ongoing or latent conflicts that appear to pit Western actors and norms against challengers.

As the US electoral cycle ramps up, we consider how they may shape the security landscape of the Americas in years to come.

Despite Washington’s historical engagement in security cooperation with countries like Mexico, Colombia, Brazil, and Chile, US-Latin American relations are not trouble-free.. Positive views of the US have declined, partly due to the emergence of new localplayers who seek alliances with Russia, China and Iran. Could President Biden revitalize relations with its southern neighbours if re-elected this year? And how might the return of Donald Trump influence Washington’s policies towards Latin America?

In this episode of GSB, host Neil Melvin is joined by Brian Fonseca, Director of the Jack D. Gordon Institute for Public Policy at Florida International University and Carlos Solar, Senior Research Fellow for Latin American Security at RUSI, to explore the dynamics of US-Latin American relations.What drives the US and other countries such as the UK to invest in security and diplomacy efforts in the Americas? And how is Washington currently dealing with China policy in the Americas, and its economic, scientific, and security prospects in the region?