This article focuses on the G7’s Hiroshima AI Process (HAIP) and its flagship document, the Hiroshima Code of Conduct, as pivotal elements in shaping global artificial intelligence (AI) governance. By conducting a comprehensive analysis of AI regulations in G7 member states, the article demonstrates a high degree of interoperability between these national frameworks and the Code of Conduct’s principles. The article proposes concrete steps to translate these principles into actionable policies at the G7 level and develops strategic adjustments to incorporate them into national standards. The article then proposes enhancements to the Code of Conduct, including the development of a common AI governance vocabulary, robust risk management frameworks, life cycle standards harmonization, effective stakeholder engagement mechanisms, specific redress mechanisms for AI harms and guidelines for government AI use to ensure democratic principles and human rights are upheld. Ultimately, this research aims to strengthen the G7’s role in leading a global AI landscape characterized by the rule of law, democracy, and human rights.