The AI Revolution Is Built on Rock
Artificial intelligence runs on copper, lithium and energy. Britain cannot lead the technology of tomorrow while others supply and process the materials it depends on.
In brief
- The rise of AI, data centres and advanced technology will drive enormous demand for critical minerals and energy.
- Mining matters, but processing and refining are where much of the industrial value and strategic control lie.
- Britain has an opportunity to rebuild its industrial base, reduce its dependence on China and secure long term mineral partnerships with Africa.
Britain wants to become one of the world's leading centres for artificial intelligence. Yet we are talking about a technological revolution without properly addressing the materials needed to build it. The uncomfortable truth is that we cannot become a global technology powerhouse while relying on other countries to supply and process the resources on which that technology depends.
We are entering what many describe as the Fourth Industrial Revolution. Artificial intelligence, robotics and advanced computing are changing how we work, communicate and run businesses. But for all the excitement surrounding the digital economy, something rather old-fashioned remains essential to its success: mining.
I have spent much of my career building businesses across international markets, and in recent years have become increasingly involved with mining & natural resources. The more I have learned about the industry, the more convinced I have become that the next generation of global economic growth will depend as much on what comes out of the ground as what is written by a computer algorithm.
The Digital Revolution Has a Physical Foundation
We tend to imagine artificial intelligence as something that exists in the cloud. In reality, it operates in enormous data centres containing servers, processors, cooling systems and electrical infrastructure. None of these can function without metals, minerals and vast quantities of electricity.
Copper carries the electricity. Lithium is essential for many modern batteries. Tantalum, commonly extracted from coltan, is used in electronic components found in mobile devices and other equipment. Tungsten, silver, rare earth elements and numerous other materials support everything from semiconductors to advanced defence systems.
The scale of future demand is extraordinary. The International Energy Agency projects that global data-centre electricity consumption will nearly double from 485 terawatt-hours in 2025 to around 950 by 2030. AI-focused data centres alone could see their electricity consumption triple over the same period.
The market is already responding. Copper, which traded below $10,000 per tonne during parts of 2025, was approaching $14,700 by late October 2026. Prices will fluctuate, but the longer-term pressures from electrification, infrastructure and technology are difficult to ignore.
The Great Irony of Artificial Intelligence
There is something rather remarkable about the age we are entering. We are developing technology capable of automating increasingly sophisticated work, yet that same technology requires an expansion of one of humanity's oldest industries.
The more advanced our software becomes, the more physical infrastructure we seem to need. That means greater demand for geologists, engineers, metallurgists, plant operators and skilled industrial workers. These are not industries of the past. They are becoming essential to the industries of tomorrow.
I have seen this first-hand through my work in West Africa, particularly around smaller mining operations. Much of the discussion naturally concentrates on identifying deposits, extracting material and finding buyers. Yet I have increasingly found myself asking a different question: why should so much of the economic value leave the country with the raw material?
That question helped shape my interest in natural resources. It is not simply about finding minerals and selling them. It is about understanding where the value is created along the supply chain and which countries are positioned to capture it.
Britain once understood the importance of that industrial chain. We developed engineering, metallurgy, manufacturing and financial institutions that helped make us a global economic power. We still retain much of that expertise, but we have allowed too much of the industrial activity to move elsewhere.
The Real Value Is in Processing
Mining is only the beginning of the journey. Before many critical minerals can be used in a battery, aircraft, semiconductor or electronic device, they must be concentrated, refined and converted into materials meeting exact industrial specifications.
Lithium provides a useful example. In October 2026, Shanghai Metals Market assessed lower-grade ore containing 2–2.5% lithium oxide at approximately $280–365 per tonne. Higher-grade concentrate containing 6% lithium oxide was trading at around $1,350 per tonne, having commanded substantially higher prices earlier in the market cycle.
These figures are not a simple calculation of profit. This demonstrates how the commercial value of a mineral changes as it moves towards an industrially usable product. This is where China has established an extraordinary advantage.
The IEA's 2026 Global Critical Minerals Outlook shows how concentrated global refining has become. China dominates most of these supply chains, accounting for more than 72% of critical mineral processing.
That should concern anybody serious about Britain's industrial future.
We can design world-class technology, develop sophisticated defence equipment and invest billions in AI infrastructure. But if the essential processed materials come overwhelmingly from one country, we have created a strategic vulnerability that no clever software or algorithm can solve.
Africa Could Help Britain Rebuild
Africa will play a central role in this transformation. The DRC and Zambia are major sources of copper, while the continent also holds substantial deposits of cobalt, lithium, tantalum, graphite and other strategically important resources.
China recognised this opportunity years ago, investing in mines, transport infrastructure, processing facilities and long-term supply agreements. Britain, by comparison, has too often approached Africa principally through development assistance and diplomatic engagement rather than sustained commercial investment.
That must change.
Having done business across African markets, I believe there is considerable appetite for partnerships with the UK. African countries increasingly want to move beyond exporting raw materials and capture more value within their own economies. Britain should recognise that ambition as an opportunity, not an obstacle.
We need a serious strategy for securing long-term mineral supply. That means investing alongside credible partners, negotiating long-term purchasing agreements and financing the infrastructure needed to bring resources to market.
Britain has something valuable to offer: capital markets, engineering expertise, established legal institutions, access to European customers and a reputation for international commerce.
The opportunity is to turn those advantages into lasting industrial partnerships.
Britain Must Build the Industries of Tomorrow
Our ambition should be straightforward. If Britain wants to lead Europe in AI, we cannot keep relying on others for the minerals that make it possible. We don't need to process everything, but we should be refining more of the resources our future industries depend on.
The Humber, Teesside, South Wales and the Thames Estuary already have the ports, infrastructure and engineering skills. What we need now is affordable energy, faster planning and a government that encourages investment rather than obstructing it.
We should use UK Export Finance and British International Investment to secure long-term mineral supplies, attract private capital into processing and expand recycling. The Government's 2035 critical minerals targets are a start, but targets alone won't build a refinery or create a single job.
China understood the strategic importance of processing decades ago. Britain must stop talking about rebuilding industry and start doing it.
Britain helped lead the first Industrial Revolution because we understood the relationship between resources, energy, engineering and enterprise. The Fourth Industrial Revolution demands that we understand it again.
There is nothing virtual about the foundations of artificial intelligence. The algorithms may be revolutionary, but the materials that make them possible are decidedly physical.
If Britain wants to lead the technologies of tomorrow, we must help secure, process and manufacture the materials on which they depend. Our future prosperity may be digital, but its foundations will be built on rock.
