Five Eyes ministers agree to deepen government access to frontier AI models
Meeting in Sydney, the five states' home-affairs and security ministers did not specify which model characteristics would trigger the extra scrutiny they described.
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Home-affairs, interior and security ministers from Australia, Canada, New Zealand, the UK and the US — the “Five Eyes” intelligence-sharing states — met in Sydney on 25–26 August and published a joint communiqué two days later committing to “enabling timely access to frontier models to support secure innovation and strengthen cyber security.”
The ministers said they had discussed “the national security and public safety implications of artificial intelligence models and characteristics of an artificial intelligence model that may require additional government scrutiny,” without specifying what those characteristics were. They also agreed to share lessons from each country’s national AI “tabletop exercises” — simulated crisis scenarios used to test institutional response to AI-related incidents — to build collective resilience.
The communiqué set no binding obligations and no timeline, functioning as a statement of intent to coordinate rather than a new policy instrument. It followed a joint NCSC/Five Eyes advisory two months earlier that had warned frontier AI was accelerating cyber risk faster than most organisations were adapting, and extended that cybersecurity-focused cooperation into a broader push for privileged government access to the models themselves.