Policy Briefs and Reports Books Journals

Social Media, Technology and Peacebuilding Report  No.287

Report No.287: Escaping the Multipolar Trap in Global Climate Negotiations: A Deliberative Negotiation Technology and Simpol-Based Simulation

Ernest Thiessen, John Bunzl, and Leland Beaumont

March 16, 2026

Image: PPstock/ shutterstock.com

This report examines how deliberative technologies can restructure climate negotiation architecture to enable multi-issue, mutually beneficial agreements that can be simultaneously implemented without undermining relative competitiveness. Using a Smartsettle Infinity simulation of an alternative global climate negotiation architecture, the report demonstrates how private preference modelling, structured trade-offs, and optimisation algorithms can generate Pareto-superior policy packages at the global scale. The contribution lies in illustrating a deliberative decision-support architecture capable of identifying coordinated, politically viable outcome packages under realistic strategic constraints. The findings point toward new pathways for coupling deliberative negotiation technology with citizen-driven political mobilisation to strengthen global climate governance.