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Nexus25 is an ongoing transatlantic initiative focused on the renewal of outdated multilateral structures.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

The Elephant in the Climate Room: Financing Sustainable Security and Supporting Future-Fit Systems

The Elephant in the Climate Room: Financing Sustainable Security and Supporting Future-Fit Systems

This paper outlines the key challenges facing policymakers ahead of this year's "Spring Meetings" of the IMF and World Bank, particularly in the context of food security challenges, global instability, and gaps in climate finance.

Climate Change, Insecurity and Migration: A Closer Look at India

Climate Change, Insecurity and Migration: A Closer Look at India

India presents a key case of the interplay between geopolitics and challenges at the climate-insecurity-migration nexus.

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.

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