Question to the Cabinet Office:
To ask the Minister for the Cabinet Office, what is the (a) current and (b) planned (i) headcount and (ii) FTE staffing for the AI Security Institute.
The headcount of the AI Security Institute is 241, equivalent to 211.2 full time equivalent (FTE) posts (as of 12 October 2026). This includes over 100 members of technical frontier AI specialists in the AI Security Institute’s Research Unit.
The Institute’s future staffing is managed in line with the budget it has allocated in the Spending Review, and is kept under regular review so that it is resourced to deliver its priorities.