Reshaping Multilateralism in the Face of Complex Crises

The project

Nexus25 is an ongoing transatlantic initiative focused on the renewal of outdated multilateral structures.

Through policy-oriented research, high-level events among political and operational stakeholders, and partnerships with on-the-ground experts, Nexus25 aims to contribute to a better understanding of complex crises traversing the food-climate-migration-security nexus. The project is carried out by the Istituto Affari Internazionali (IAI) and The Center for Climate and Security (CCS), and is funded by Stiftung Mercator.


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WHAT WE DO

Through research, policy dialogue and stakeholder engagement, Nexus25 seeks to spur joint action on nexus challenges and new forms of multilateral engagement.

Policy-Oriented Research

Supporting a better understanding of the complex interplay between climate risks, political instability and conflict - and the challenges this poses for security and peace.

High-Level Events

Serving as a convener for policy experts, development practitioners, civil society and security institutions.



Risk-Informed and Inclusive Policy Responses

Combining humanitarian aid, resilience and long-term peace perspectives into nexus approaches for institutions that work for everyone - not just the Global North.

Discover Nexus25 Publications

Food Security and Climate Migration: Multilateral Approaches to Complex Crises

Food Security and Climate Migration: Multilateral Approaches to Complex Crises

By mapping the terrain on multilateral policy thinking and development vis-à-vis nexus challenges, this report seeks to emphasize a forward-looking and multidisciplinary debate to rethink international cooperation in the face of complex crisis scenarios.

And Then Things Got Complicated: Addressing the Security-Climate-Migration Nexus in the Sahel

And Then Things Got Complicated: Addressing the Security-Climate-Migration Nexus in the Sahel

This report examines nexus challenges in the Sahel and subsequent opportunities for multilateral policymaking.

And Then Things Got Complicated: Addressing the Security-Climate-Migration Nexus in South Asia

And Then Things Got Complicated: Addressing the Security-Climate-Migration Nexus in South Asia

Using Myanmar as a test case, this report examines nexus challenges in Southeast Asia and subsequent opportunities for multilateral policymaking.

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