UN Chief Warns AI is Existential Threat to Humanity

United Nations Secretary-General Antonio Guterres identified runaway artificial intelligence as one of three existential threats to humanity, alongside the climate crisis and deepening inequalities. During a press conference in New York on September 17, 2026, Guterres urged leading AI powers, specifically the United States and China, to establish information-exchange mechanisms to avoid a "race to the bottom" that could lead to a "gigantic disaster at the global level."

Guterres intends to make AI oversight a primary focus of the 81st UN General Assembly, with specific events scheduled for September 21 and 23. To manage these risks, the UN is utilizing the Independent International Scientific Panel on AI and the Global Dialogue on AI Governance, both established in August 2025. Guterres has further proposed a Global Fund for AI to support developing nations and an AI Child Safety Pledge.

These warnings align with calls for a global development slowdown from industry leaders including Anthropic CEO Dario Amodei, OpenAI CEO Sam Altman, and Elon Musk. However, U.S. President Donald Trump has contested the need for new global oversight, arguing that existing U.S. guardrails are sufficient and that casting doubt on AI development could benefit China. President Trump is scheduled to meet Chinese President Xi Jinping in Washington to discuss the technology following lower-level government talks.