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Critical Minerals

Volume 732: debated on Thursday 18 May 2023

As part of the UK’s strategy to secure a resilient supply of critical minerals, we are accelerating domestic capabilities along the whole critical minerals value chain, from mining to manufacturing. Our support for businesses such as Cornish Lithium and Green Lithium shows our support for these industries. Just in March, we published a refreshed delivery approach to the critical minerals strategy, including the establishment of a new industry taskforce on critical minerals that will investigate the critical mineral dependencies and vulnerabilities faced by UK industry and help it to mitigate risks.

I thank the Minister for that answer. She will know well that demand for graphite, lithium and cobalt is expected to quadruple by the 2040s. With supply currently dominated by China, what can the Government do to extract rapidly the deposits identified in all four nations of the United Kingdom so that we can gain a climate action dividend and level up the United Kingdom?

My hon. Friend is right. One reason why I came back into government was to ensure that we were not reliant on one country, China. We need more lithium, cobalt and graphite, as does everybody else, to make batteries for electric cars, and we need silicon and tin for electronics. We welcome the Critical Minerals Intelligence Centre’s report, “Potential for Critical Raw Material Prospectivity in the UK”, which we commissioned. We are working with the British Geological Survey on next steps. Through the strategy, we are funding projects such as Cornish Lithium and Green Lithium, which build innovative, resilient value chains here in the UK.

Many are clamouring for the rights for deep-sea mining to extract critical minerals, but we know little about the seabed and the knock-on effects there could be on the environment and ecology of the deep sea and the wider oceans. Will the Minister continue to support a moratorium on deep-sea mining through the International Seabed Authority until we have a better understanding of those environmental impacts?

There is no deep-sea mining currently happening in areas beyond national jurisdictions. The UK has committed not to sponsor or support the issue of any exploitation licences for deep-sea mining projects unless and until there is significant scientific evidence about the potential impact on deep-sea ecosystems.