The UK government announced on 31 August 2026 the first procurement competitions under its £100 million Sovereign AI R&D Procurement Scheme, according to a press release issued that day. Chancellor John Healey set out the launch at the G20 Finance Ministers and Central Bank Governors meeting in North Carolina. The scheme is intended to help British AI companies develop demonstrator-stage technology for public-sector challenges, with successful firms keeping the intellectual property they create and upfront payments available where appropriate.

The first four competitions covered NHS productivity, improving the efficiency of AI computing infrastructure with the Department for Business, Innovation, Science and Trade and ARIA's Scaling Inference Lab, integrating AI across Defence mission environments with the Ministry of Defence, and AI agent security and resilience testing with the National Cyber Security Centre. The government said further challenges were expected as the programme expanded and that the first competitions were intended to test the delivery model. It also said the UK planned to open the AI Economics Institute to international cooperation with G7 countries.