What to know

• The U.S. and China have agreed to hold further talks about establishing an AI hotline for national security incidents, signaling both nations recognize the need for communication channels to prevent accidental escalation.
• Historical precedent suggests such hotlines can ease tensions between rivals, but AI safety experts question whether notification alone addresses the core problem of containing rogue or out-of-control AI systems.
• A concrete example emerged: the U.S. military nearly seized a Chinese ship in the Middle East based on an AI hallucination about nuclear weapons, caught only because humans caught the error before the interception.
• The hotline agreement comes ahead of a Trump-Xi meeting in Washington on Thursday where AI governance is on the agenda, though deeper international frameworks for controlling AI development remain unlikely.

“While notifying the other country about this is nice—it might help them take some action to secure their financial infrastructure before too much damage is done—it isn't clear exactly what the country receiving the heads up is supposed to do.”

Jeremy Kahn, Fortune columnist · Fortune ↗

Scott Bessent U.S. Treasury SecretaryHe Lifeng Chinese Vice PremierDonald Trump U.S. PresidentXi Jinping Chinese President