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UK Parliament Committee Warns of Reliance on Chinese Critical Minerals
A parliamentary investigation by the UK's Business Select Committee has found that Britain is heavily reliant on China for raw materials required for defense capabilities, artificial intelligence, and renewable energy infrastructure. The committee, chaired by MP Liam Byrne, warned that this dependency leaves the country vulnerable, given China's strong control over the global supply and processing of rare earth elements and other critical resources.
Byrne described critical minerals as essential to the modern economy, arguing that Britain cannot rebuild its military, expand artificial intelligence, or reach net-zero carbon targets without securing these supply chains. He noted that despite China previously leveraging its position in rare earth markets, the UK remains significantly exposed to potential supply disruptions.
Surging Demand and Processing Bottlenecks
The report highlights that the primary bottleneck in the supply chain lies in processing, where China dominates the refining of seven key mineral categories. These include refined lithium used in electric vehicles and rare earths needed for military aircraft components designed to endure extreme temperatures.
According to evidence presented to the committee, domestic demand for lithium is projected to grow 45-fold by 2030, while demand for rare earths used in permanent magnets for military and industrial applications is expected to increase 16-fold over the same timeframe. The committee warned that this surging demand heightens the risks associated with depending on a single nation for critical supplies.
The report also noted historical instances of supply chain instability, including Chinese restrictions on rare earth exports in 2025 and a dispute involving Dutch intervention in Nexperia, which nearly halted European automotive production last October. Furthermore, while former US President Donald Trump secured a temporary reprieve on Chinese export limits—later extended to January 2027 following Chinese President Xi Jinping's visit to Washington—the report noted that this leaves the UK exposed to the dynamics of US-China relations.
Recommendations for Policy and Investment
To reduce risks, the committee advocated for a centralized strategy and the establishment of a specialized finance facility. This entity would deploy grants, debt, and equity to support mining operations and accelerate supply diversification. MPs argued that the most practical path forward is for the UK to collaborate closely with G7 nations, European partners, and Indo-Pacific countries to aggregate demand and secure alternative sources.
The investigation criticized the government for a lack of transparency regarding identified vulnerabilities, protected capabilities, and funded risk-reduction projects. The committee outlined a 10-point plan that includes:
- Identifying domestic opportunities and costs for mining, refining, and recycling.
- Creating a strategy to encourage businesses to reduce procurement from China.
- Developing a plan to unlock investment in the sector.
- Assessing planning and permitting processes that could hinder mining projects.
Government Response and Strategic Targets
In response to the committee's findings, a UK government spokesperson rejected claims that it lacked a strategy. The official stated that £400 million is being allocated to boost domestic output, expand recycling initiatives, and establish new international partnerships.
The spokesperson highlighted official targets set for 2035, which aim to cover 10 percent of critical mineral demand through domestic production and 20 percent through recycling. Additionally, the policy mandates that no single country should supply more than 60 percent of any individual critical mineral to the UK.
Source: UK found to be ‘dangerously’ reliant on China for critical minerals needed for defence and AI