Britain’s £71 Million Bet on a ‘War Metal’ — and Why It Matters for the West

 

Britain’s £71 Million Bet on a ‘War Metal’ — and Why It Matters for the West

## Introduction: The Metal That Makes the Modern World

Tungsten is the quiet workhorse of the industrial age. It's the metal that makes your smartphone vibrate, your aircraft engines withstand extreme heat, and your military armor pierce through enemy tanks. It's harder than steel, more heat-resistant than any other metal, and utterly essential to modern life. Yet for years, the West has been dangerously dependent on China for this critical mineral.

Not anymore.

On Tuesday, August 25, 2026, the UK government made a historic move to break that dependency. Chancellor John Healey announced that the government's National Wealth Fund would invest up to **£71 million ($97 million)** in Tungsten West to restart the Hemerdon tungsten and tin mine in Devon, England.

Hemerdon is one of the **world's largest tungsten deposits**. It's a "world class, low cost and long life tungsten and tin resource", sitting on the outskirts of Plymouth, ready to be tapped. The investment will help the mine resume operations by the end of this year and ramp up to full production in early 2027. When fully operational, the mine is expected to support around **350 direct jobs** and many more indirectly.

This isn't just a story about a hole in the ground. It's a story about **sovereignty, security, and the future of Western industry**. It's a story about a government that has finally recognized that you can't build a 21st-century economy on 20th-century supply chains.

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## The Investment: How the Deal Works

### Equity, Lending, and a 50% Production Ringfence

The £71 million package is split into two parts:

- **£36 million equity investment**: This gives the UK government a **7% stake** in Tungsten West, making it a long-term equity partner in the mine's development.

- **Up to £35 million of lending**: This will help Tungsten West cover the construction, commissioning, and processing costs associated with restarting production.

But the most significant part of the deal isn't the money—it's the **exclusive negotiation period** the government secured. This gives the UK the right to procure up to **50% of the mine's annual tungsten production**. In plain English: the UK will have first dibs on half of everything the mine produces.

*"Hemerdon is one of the world's largest tungsten resources, making it a strategic UK asset capable of providing a secure domestic supply of the mineral,"* the National Wealth Fund said in its announcement.

### The Rationale: A More Dangerous World

Chancellor John Healey framed the investment in stark geopolitical terms:

> *"We are living in a more dangerous world, which is why backing British industry is more important than ever before. That is what this deal does. We are tapping into one of the largest deposits of tungsten in the world, right here in the UK."*

The message is clear: the era of cheap, reliable imports is over. The era of **strategic self-sufficiency** has begun.

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## Why Tungsten Matters: The 'War Metal' That Makes the World Go Round

### From Lightbulbs to Hypersonic Missiles

Tungsten isn't a household name, but it should be. This dense, grey metal has properties that make it indispensable to modern industry:

- **Extreme hardness**: Tungsten is harder than steel and is used to make cutting tools, drill bits, and armor-piercing ammunition.

- **Heat resistance**: It has the **highest melting point of any metal** (3,422°C), making it essential for aerospace components, furnace parts, and rocket nozzles.

- **Electrical conductivity**: It's used in electronics, semiconductors, and the filaments that once lit up the world's lightbulbs.

In the 21st century, tungsten has become a **critical mineral for defence, aerospace, next-generation energy, and electronics**. It's used in:

- **Military applications**: Armor-piercing projectiles, tank armor, and missile components

- **Aerospace**: Jet engine turbines and space vehicle components

- **Nuclear energy**: Reactor components that must withstand extreme heat

- **Electronics**: Semiconductors, smartphone vibrators, and EV batteries

As Business Secretary Jonathan Reynolds put it, this investment will *"supply vital minerals to British defence, energy and aerospace businesses – and keep good, well-paid jobs in the UK"*.

### The China Dependency Problem

Here's the uncomfortable truth: the world has been sleepwalking into a tungsten dependency crisis.

The bulk of the world's tungsten production comes from **China**. In recent years, Beijing has used its dominance of critical minerals as a geopolitical weapon. Export controls, tariff wars, and supply chain disruptions have become tools of statecraft.

In 2025, China announced export restrictions on tungsten amid the ongoing tariff war with the US. Prices surged. Western manufacturers scrambled. And governments finally woke up to the vulnerability of their supply chains.

*"Recent export controls have reinforced the importance of diversifying sources of supply for UK industry,"* the National Wealth Fund noted.

The Hemerdon mine is a direct response to that wake-up call.

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## The Mine: A Story of Boom, Bust, and Rebirth

### From 1960s Discovery to 2018 Collapse

Tungsten was first discovered at Hemerdon in the **1960s**. For decades, the site was known to be rich in tungsten and tin, but it wasn't until the 21st century that commercial extraction became viable.

The mine briefly operated in the 2010s, but its previous owner went into **administration in 2018**, and production stopped. The site sat idle, a reminder of the boom-and-bust nature of the mining industry.

Tungsten West acquired the mine and has been working to restart it ever since. But the company faced severe financial difficulties. In 2023, it warned that it was **on the brink of insolvency**. A year later, it asked the government for financial help after losing more than £10.3 million up to March 2024.

### The Turning Point

The £71 million government investment is the lifeline the company needed. With the funding secured, Tungsten West has already recruited **more than 100 employees** and aims to hire an additional **250 people by early 2027**.

Jeff Court, CEO of Tungsten West, expressed his gratitude:

> *"We are incredibly pleased to welcome the UK Government's National Wealth Fund as a long-term equity partner in the development of the Hemerdon mine. It is extremely important to us that we prioritise UK requirements for this critical metal to support domestic demand."*

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## The Strategic Context: Britain's Critical Minerals Revival

### A Cluster of Critical Minerals in the South West

The Hemerdon investment is part of a broader strategy to revive Britain's critical minerals sector. The **south-west of England** is home to the country's largest mineral deposits, including lithium, tin, and tungsten.

The National Wealth Fund is building on its **previous investment in Cornish Metals** to help reopen the South Crofty tin mine in January 2025. The goal is to **develop a critical minerals cluster in the region** that promotes the reindustrialisation of the UK.

*"The National Wealth Fund's investment in Tungsten West supports the continued growth and renewal of mining in the South West,"* the Fund said.

### The Reindustrialisation Agenda

Business Secretary Jonathan Reynolds described the investment as a *"major vote of confidence"* in the UK's critical minerals sector and a *"step forward in the Prime Minister's plans to reindustrialise Britain"*.

This isn't just about digging holes in the ground. It's about **rebuilding industrial capacity, creating skilled jobs, and reducing dependency on hostile foreign powers**.

Oliver Holbourn, CEO of the National Wealth Fund, summed it up:

> *"In Hemerdon the UK has one of the largest deposits of tungsten in the world right on our doorstep. This investment will supply vital minerals to British defence, energy and aerospace businesses – and keep good, well-paid jobs in the UK."*

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## What This Means for American Readers

### A Wake-Up Call for the West

For American readers, the UK's tungsten investment is a wake-up call. The US faces the same critical mineral vulnerabilities as the UK. China dominates the global supply of tungsten, rare earth elements, and other minerals essential to defence, aerospace, and green technology.

The US has taken steps to address this vulnerability. The **Defense Production Act** has been used to boost domestic production of critical minerals. But the scale of the challenge is enormous. According to the US Geological Survey, the US is **100% import-reliant** for many critical minerals.

The UK's £71 million bet on Hemerdon is a reminder that **reindustrialisation is not just a slogan—it's a survival strategy**.

### A Template for Critical Minerals Policy

The UK's approach offers a template for other Western nations:

1. **Direct government investment** in strategic mining projects

2. **Equity stakes** to align government interests with private sector success

3. **Production ringfencing** to secure domestic supply

4. **Cluster development** to build regional critical minerals ecosystems

Whether this model will work at scale remains to be seen. But the UK is moving faster than most of its peers.

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## The Road Ahead: Production Timeline and Challenges

### Full Production in Early 2027

Tungsten West is targeting **ramp up to full production in the first quarter of 2027**. The mine benefits from **substantial existing infrastructure** and a previously operating mine, resulting in competitive costs and a shorter route to production.

The company expects to be mining tungsten and tin by the end of 2026, before returning to full production in early 2027.

### Economic Benefits

When fully operational, the Hemerdon mine is expected to:

- Support **around 350 direct jobs**

- Create **significant indirect employment** in the region

- Generate **long-term economic benefits** for the South West

*"Hemerdon will be a long-term creator of economic benefits for the South West,"* Jeff Court said.

### Challenges Ahead

The mine has a troubled history. Previous operators went into administration. The company faced near-insolvency. And the global tungsten market is volatile, driven by geopolitical tensions and demand fluctuations.

But the government's investment provides a crucial financial cushion. And the strategic ringfencing of 50% of production ensures that the UK will have a guaranteed domestic supply regardless of global price fluctuations.

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## Frequently Asked Questions (FAQs)

### 1. What is tungsten and why is it important?

Tungsten is a dense, hard metal with the highest melting point of any metal (3,422°C). It's used in defence applications (armor-piercing ammunition, tank armour), aerospace (jet engine turbines), electronics (semiconductors, smartphone vibrators), and nuclear energy. It's considered a **critical mineral** because of its essential industrial and defence applications and the high supply chain risk.

### 2. How much is the UK government investing in the Hemerdon mine?

The government is investing up to **£71 million ($97 million)** through its National Wealth Fund. The package consists of a £36 million equity investment (giving the government a 7% stake) and up to £35 million of lending.

### 3. When will the Hemerdon mine reopen?

The mine is expected to start mining tungsten and tin by the **end of 2026** and ramp up to full production in the **first quarter of 2027**.

### 4. How many jobs will the mine create?

When fully operational, the Hemerdon mine is expected to support around **350 direct jobs** and many indirect jobs in the South West region.

### 5. Why is the UK dependent on China for tungsten?

China dominates global tungsten production. For years, Western countries have relied on cheap Chinese imports rather than developing their own domestic mining capacity. Recent export controls by China have exposed this vulnerability.

### 6. What is the "ringfencing" of production?

The UK government secured an exclusive negotiation period giving it the right to procure up to **50% of the mine's annual tungsten production**. This means the UK will have first dibs on half of everything the mine produces, securing a domestic supply for British industry.

### 7. Is this part of a broader UK strategy?

Yes. The government is building on its previous investment in Cornish Metals to reopen the South Crofty tin mine. The goal is to **develop a critical minerals cluster** in south-west England that promotes reindustrialisation.

### 8. Will the US benefit from this investment?

Indirectly, yes. A more resilient UK supply chain reduces global pressure on tungsten supplies, benefiting Western allies. The UK's approach also offers a **policy template** that the US could adapt for its own critical minerals strategy.

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## Conclusion: A Small Mine with Big Implications

The Hemerdon tungsten mine is, in geological terms, a relatively small operation. It's one mine in one corner of Devon, employing a few hundred people. But its implications are anything but small.

This £71 million investment is a **declaration of intent**. It says that the UK is serious about rebuilding its industrial base. It says that the era of relying on hostile foreign powers for critical supplies is over. It says that **national security and economic security are two sides of the same coin**.

Chancellor John Healey framed it perfectly: *"We are living in a more dangerous world, which is why backing British industry is more important than ever before"*.

The Hemerdon mine won't solve the UK's critical minerals vulnerability overnight. It will take years to ramp up to full production. It will require ongoing investment and political will. And it will need to navigate the volatile global commodity markets.

But it's a start. It's a signal that the West is finally waking up to the vulnerability of its supply chains. It's a bet on **sovereignty, security, and the future of British industry**.

And for American readers, it's a reminder that the same vulnerabilities exist on this side of the Atlantic—and that the time to act is now.

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## Disclaimer

*This article is for informational and educational purposes only and does not constitute financial, investment, tax, or legal advice. The views expressed are based on publicly available information as of August 25, 2026. Mining projects, government investments, and commodity markets are subject to significant risks and uncertainties. Past performance is not indicative of future results. Before making any investment decisions based on the content of this article, please consult with qualified professionals who can evaluate your specific situation. The author is not affiliated with Tungsten West, the National Wealth Fund, or any other entity mentioned in this article.*