Archive · 22 Sep 2026
UK and US Announce New AI Defence Partnership
The United Kingdom and the United States are planning to work together on artificial intelligence for defence.
Andy Burnham will announce the partnership at the United Nations General Assembly.
The countries want AI to help protect important infrastructure, such as sea routes and airspace.
They also want the technology to help spot security threats.
Burnham will ask other countries to cooperate on using AI safely and effectively.
He says AI could improve security and help reduce pressure from living costs.
Some experts are worried that AI safety efforts are not advancing quickly enough.
One company, Anthropic, reportedly did not give its newest model to a British safety institute for testing.
UK Prime Minister Andy Burnham will announce a new AI defence partnership with the United States.
The partnership aims to speed development of trusted, interoperable AI and autonomous systems.
The countries plan to use AI to protect critical infrastructure, including sea lanes and airspace.
Burnham will promote international cooperation on AI during his first multinational meeting as prime minister.
Safety concerns remain as increasingly powerful AI systems develop and some companies limit access to British evaluators.
- Who
- UK Prime Minister Andy Burnham, the British Defence Rapid AI Delivery Taskforce, the United States Department of War Chief Digital and Artificial Intelligence Office, and other nations.
- What
- The United Kingdom will announce a new AI and autonomy defence partnership with the United States.
- When
- The announcement and Burnham’s speech are scheduled for Tuesday; Britain is expected to address AI challenges while hosting the G20 next year.
- Where
- At the United Nations General Assembly; the G20 will be held in Manchester in November next year.
- Why
- To speed trusted AI capabilities, strengthen deterrence, protect critical infrastructure, detect threats, and use AI’s economic potential.
AI cooperation and security benefits
AI safety and oversight concerns
Defence partnership
AI cooperation and security benefits
The United Kingdom and United States say cooperation can deliver trusted, interoperable AI capabilities, strengthen deterrence, protect infrastructure, and detect threats.
AI safety and oversight concerns
The article notes that concerns are growing that safety efforts are lagging behind increasingly powerful AI systems.
International AI approach
AI cooperation and security benefits
Burnham is expected to call for nations to work together and says AI could enhance security and help reduce cost-of-living pressures.
AI safety and oversight concerns
Reports that Anthropic withheld its latest model from the British AI Security Institute have raised concerns that Britain’s light-touch, cooperative approach may be insufficient.
- Announcing country
- United Kingdom
- Partner country
- United States
- British organization
- Defence Rapid AI Delivery Taskforce
- US organization
- Department of War Chief Digital and Artificial Intelligence Office
- Initial focus
- AI and autonomous capabilities for defence and critical-infrastructure protection
- Critical infrastructure
- Sea lanes and airspace
- International setting
- United Nations General Assembly
- Future event
- The G20 is scheduled to be held in Manchester in November next year