28 Nations Sign International AI Safety Agreement at Geneva Summit

Twenty-eight nations have signed an international AI safety agreement at the Geneva AI Safety Summit, establishing common standards for frontier model evaluation, incident reporting, and information sharing about AI risks. The agreement, formally titled the Geneva Accord on AI Safety, represents the most significant international AI governance milestone since the Bletchley Declaration of 2023. Key provisions include mandatory pre-deployment safety evaluations for frontier models using a standardized framework developed by the OECD AI Policy Observatory, a real-time incident reporting system where AI companies must notify national authorities within 72 hours of discovering safety-relevant model behaviors, mutual recognition of safety evaluations conducted by participating nations (reducing duplicative compliance burdens), and the establishment of an International AI Safety Board with representatives from all signatory nations. Notably, the US, UK, EU nations, Japan, South Korea, India, and Canada are among the signatories, while China participated as an observer but did not sign. The agreement is non-binding but includes review mechanisms and public compliance scorecards that create reputational incentives for adherence. Major AI companies including OpenAI, Anthropic, Google DeepMind, and Meta have endorsed the agreement and committed to voluntary compliance with its provisions. The Geneva Accord will be reviewed annually, with the next summit scheduled for November 2026 in Tokyo.