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Nexus25 is an ongoing transatlantic initiative focused on the renewal of outdated multilateral structures.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

The End of the Old Order

With a withdrawing United States, weakened alliances and diverging interests in the Global South, the world needs a new form of multilateralism.

The State of Human Mobility at the Nexus of Climate, Food, and Conflict

The State of Human Mobility at the Nexus of Climate, Food, and Conflict

Deep funding cuts and political shifts in the United States, along with other multilateral actors turning inward, have weakened investment in climate security and migration governance.

Building a Sustainable World Bank Group Strategy for Fragility, Conflict, and Violence

Building a Sustainable World Bank Group Strategy for Fragility, Conflict, and Violence

The World Bank Group's FCV strategy, set to expire at the end of 2025, has guided efforts to address fragility, conflict, and violence through prevention, crisis engagement, recovery, and mitigation.

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