UK Mineral Security Lags Behind Tech Ambitions
AI-generated image · US National Wire
A parliamentary committee warns that Britain's AI and clean energy goals are vulnerable due to a heavy reliance on Chinese processing.
Britain's strategic goals for clean energy, advanced semiconductors, and AI are at risk because the country lacks a diversified supply chain for critical minerals, according to reporting from The Register.
The House of Commons Business, Innovation, Science and Trade Committee recently evaluated the government against ten supply security tests. The committee reported it cannot confidently state that ministers passed any of the tests, which assess whether the government knows which technologies require protection, the minerals needed, and how to secure financing and domestic production.
While the UK and other major economies like the US, EU, Japan, and India rely on imports, the primary bottleneck is refining. Drawing on figures from the International Energy Agency, the committee highlighted that China leads the world in refining 19 of 20 strategic minerals, controlling an average of 70 percent of the market. This includes a dominant hold on gallium (95 percent of global production) and germanium (93 percent), both essential for electronic warfare and communications.
Committee chair Liam Byrne stated that Britain remains "dangerously exposed" sixteen years after China first weaponized rare earths. He argued that the UK cannot deliver net zero or build AI without securing these materials, noting that high energy costs currently make domestic processing uneconomic.
The committee warned that diversifying these supplies will take 10 to 15 years. To close the gap, the group proposed a Critical Minerals Finance Facility to fund mines and recycling plants, alongside expanding the remit of UK Export Finance and allowing British International Investment to take equity stakes in overseas projects.