Britain turns AI sovereignty into a bargain over power, planning and public benefit

The Burnham government has adopted seven principles for AI policy built around a blunt premise: control and sovereignty matter. The most concrete expression is a new Data Centre Covenant linking state help to national purpose.

Britain estimates it needs 6GW of AI data-centre capacity by 2030. Qualifying strategic projects can receive reserved or reallocated grid connections, faster planning, help identifying pre-2030 capacity and, in exceptional cases, permission for temporary on-site generation. A ministerial control centre will decide which projects merit that acceleration.

The other side of the bargain is unusually explicit. Operators are expected to bear their energy-system costs, use water and electricity efficiently, publish consumption data, invest in local communities and jobs, support British supply chains and provide resilient domestic compute for critical services. The government is attempting to turn scarce grid access into leverage rather than handing it to whichever developer arrives first.

The accompanying Budget gives the sovereignty language some institutional weight: additional money for the AI Security Institute, an AI Biosecurity Lab, a National Cyber Shield and a unit for agentic-security incidents, alongside more capital for the Sovereign AI Unit. Yet the programme is split across several departments and new bodies. Coordination, project selection and enforcement will matter more than the number of institutions announced.

This is not technological autarky. Britain will continue to depend on American model companies, chipmakers and cloud operators. The narrower objective is optionality: enough domestic infrastructure, security expertise and selected firms that the NHS, defence and other essential services are not wholly exposed to overseas capacity or foreign corporate decisions. The covenant's test is whether the government can distinguish genuinely strategic capacity from ordinary hyperscale expansion—and make promised community benefits measurable before it spends scarce political and electrical capital.