US and China agree on AI dialogue with security mechanism ahead of Trump-Xi summit
US and China just formalized an AI dialogue with a national security incident notification mechanism—the first bilateral AI governance framework ahead of Trump-Xi summit.

Why it matters
Geopolitical AI governance is becoming real infrastructure: the US and China are moving from rhetoric to mechanisms for managing AI risks at scale. This shapes how enterprises, labs, and governments think about cross-border AI policy and incident disclosure.
The key facts
9 to knowUS-China official AI dialogue established
Treasury Secretary Bessent proposed AI incident notification mechanism at national security level
Announced ahead of Trump-Xi summit in Washington
First summit on US soil since 2017
Bilateral governance framework for AI risk management
US and China establish official AI dialogue channel
Treasury Secretary Bessent proposes AI incident notification mechanism at national security level
Announcement precedes Trump-Xi summit in Washington (first on US soil since 2017)
First formal bilateral AI governance framework between superpowers
Go to the source
The Decoderthe-decoder.com
Publisher excerpt: The US and China have agreed to an official AI dialogue. US Treasury Secretary Bessent also proposed a notification mechanism for AI incidents at the national security level. The announcement comes just before Thursday's summit between Trump and Xi in Washington, the first on US soil since 2017.