Coordination, Organizations, Institutions, Norms, and Ethics for Governance of Multi-Agent Systems XVIII Lecture Notes in Artificial Intelligence: International Workshop, COINE 2025, Detroit, MI, USA, May 20, 2025, Revised Selected Papers

This volume constitutes the revised selected papers of the 29th International Workshop on Coordination, Organizations, Institutions, Norms, and Ethics for Governance of Multi-Agent Systems, COINE 2025, held in Detroit, MI, USA, on May 20, 2025.

The 8 full papers were carefully reviewed and selected from 16 submissions. They were categorized under the following topical sections: Norm Dynamics and Coordination; Institutions and Regulations; Large Language Models and Social Reasoning.