Episodes

  • Multilateralism Back in the Hands of the Global South

    Multilateralism Back in the Hands of the Global South
    Jun 26 2025
    by Nexus25 | In this episode of Reshaping Multilateralism, Nexus25 co-lead Michael Werz with guests Margarita Gomez, Executive Director, Southern Voice, and Ottilia Anna Maunganidze, ISS, turn to the Global South, as leaders navigate massive development aid deficits, an uncertain global economy, and lagging climate ambition in the months leading up to the COP30 and G20 summits. This episode covers the current development aid landscape, tensions between the Global North and Global South, and some potential pathways for multilateral actors in the wake of the United States’ disengagement. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism and more.
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    48 mins
  • What’s Next for the Sahel?

    What’s Next for the Sahel?
    Apr 24 2025
    by Nexus25 | In this week’s episode, Nexus25 member Darlington Tshuma and guests take stock of the climate security nexus in the Sahel, particularly in light of recent U.S. disengagement. This episode covers the current development aid landscape, security challenges in the Sahel, and the broader connections between climate change and instability - as well as some potential pathways forward for the EU and other multilateral actors. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism and more.
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    43 mins
  • Entering the Post-Biden Era

    Entering the Post-Biden Era
    Feb 27 2025
    by Nexus25 | In this episode, Nexus25 co-lead Erin Sikorsky and guests take stock of the food-climate-security nexus one month into the second Trump Administration. Beyond the new multilateral posture of the United States, consequential German elections, the growing power of the BRICS, and persistent gaps in climate finance seem set to fundamentally reshape the global system in 2025. Erin and this episode’s guests sit down to discuss potential implications of a less-engaged United States - particularly when it comes to climate action, renewable energy, and investments in sustainable food systems; the current European response; and how other powers like China and the BRICS are navigating this transition. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism and more.
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    42 mins
  • The Economics of Food Security

    The Economics of Food Security
    Nov 28 2024
    by Nexus25 | In this episode, Nexus25 co-lead Michael Werz takes listeners on a deep dive of the global food system. From the supply chain fallout of the war in Ukraine to famine risks in Gaza, the intersections between hunger and security are clearer than ever. Michael and this week’s guests unpack this connection, reflect on the multilateral capacity to address these risks and make the case for governments to prioritize food as a core national security challenge. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism and more.
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    30 mins
  • The Biden Administration's Climate Policy (For Now)

    The Biden Administration's Climate Policy (For Now)
    Sep 26 2024
    by Nexus25 | In this episode, Nexus25 co-lead Erin Sikorsky takes listeners to the United States, where policymakers are gearing up for a make-or-break autumn. Erin, along with two guests from across the U.S. government, Deputy Assistant Secretary of Defense Iris Ferguson and Senior Deputy Assistant to the Administrator Laura Pavlovic, discuss the national security risks of climate change, their reflections on the past four years, and how they are addressing climate pain points this fall. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism, and more.
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    41 mins
  • Europe's Climate Inflection Point

    Europe's Climate Inflection Point
    Jul 25 2024
    by Nexus25 | In this episode, Nexus25 co-lead Nathalie Tocci takes listeners back to Europe to debrief the European Parliament elections. After a spring of protests from farmers, political uncertainty, and green backlash, the centrist majority managed to maintain control - but gains from the far-right and stunning decimations of the Greens across the continent are cause for concern. Nathalie and this week’s guests discuss what these elections could mean for the EU’s foreign policy, climate ambitions, and international leadership, as well as their perspectives on the critical national elections still to come. Subscribe now, visit www.nexus25.org, and stay tuned for insider analysis from global experts on global security, climate finance, the future of multilateralism and more.
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    47 mins
  • If a Village Floods in South Asia, Who Listens?

    If a Village Floods in South Asia, Who Listens?
    May 30 2024
    by Nexus25 | In this episode, Nexus25 contributor Thin Lei Win takes listeners to the world’s most populous - and climate-vulnerable - region: South Asia. From erratic monsoon seasons in India to tropical cyclones in the Philippines, policymakers and local populations alike are on the frontlines of climate change, grappling with extreme impacts of climate change on their livelihoods, agriculture, and security. Thin and this episode’s guests from the region discuss regional nexus dynamics, opportunities for policy leadership, needed reforms to unlock climate finance, geopolitics and more - all in the hopes of catalyzing greater climate resilience in the region.
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    30 mins
  • Linking Food and Security in Munich

    Linking Food and Security in Munich
    Mar 28 2024
    by Nexus25 | In this episode, Nexus25 lead Michael Werz takes listeners to the sidelines of the Munich Security Conference where, in the age of a renewed Israel-Palestine conflict, Russia’s war in Ukraine, and debates over the China challenge, this year’s attendees attempted to broker agreements on the security implications of climate change - and how to build more resilient societies, militaries and food systems in response. Michael is joined by World Food Programme Berlin Director Dr. Martin Frick and Sudanese climate activist Nisreen Elsaim to discuss just how successful they were in addressing global food security - and what to keep an eye on in the multilateral space this spring.
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    26 mins