Two Countries Supply Most of the World's Tungsten

With China and Russia dominating global production, the West faces a decade-long struggle to secure its own supply of this irreplaceable defense and manufacturing asset.

In the global landscape of critical minerals, public attention often gravitates toward resources like lithium or cobalt. However, one of the most strategically vital and highly concentrated mineral markets on Earth involves a metal that is far less visible in daily headlines: tungsten. Boasting the highest melting point of any metal, tungsten is an irreplaceable cornerstone of modern heavy industry, advanced manufacturing, and military defense. Yet, the global supply chain for this critical resource is extraordinarily lopsided. A tiny group of nations—dominated overwhelmingly by China and Russia—controls the vast majority of global tungsten production, leaving Western economies highly vulnerable to supply disruptions.

The Physical Imperative: Why Tungsten Matters

To understand why the concentration of the tungsten supply is so alarming to global policymakers, one must first understand the physical properties that make the metal so valuable. Tungsten possesses the highest melting point of any metal. This extreme thermal resistance, combined with its remarkable density and strength, makes it practically irreplaceable in high-stress, high-temperature applications.

In the industrial sector, tungsten is a primary component in cutting tools. Without these specialized tools, heavy manufacturing, precision machining, and metalworking would become vastly more difficult. In the defense sector, the metal's density and hardness make it essential for producing armor-piercing rounds and other military munitions. Furthermore, its ability to withstand extreme heat makes it a critical material for manufacturing jet engine parts, where components must operate under intense thermal and physical stress without deforming. Because there are no viable substitutes that offer the same performance, a sudden shortage of tungsten would cause critical manufacturing and defense industries to grind to a halt.

The Geography of Supply Concentration

The primary vulnerability of the global tungsten market lies in its extreme geographic concentration. Unlike more abundant metals, tungsten production is heavily centralized in just a few countries. China alone mines roughly 80 percent of the world's tungsten every single year. This staggering figure places Beijing in a position of near-total dominance over the global market.

When looking at the global landscape of tungsten extraction, the gap between the top producers and the rest of the world is immense. Beyond China, the only other major contributors to the global supply are Russia and Vietnam. Together, these three nations—China, Russia, and Vietnam—account for nearly all global output. The rest of the world's nations are left fighting over the remaining scraps of production, unable to establish a meaningful foothold in the market. This concentration makes tungsten one of the most monopolized critical mineral markets on Earth.

Western Vulnerability and Geopolitical Leverage

For Western nations, this geographic concentration represents a severe economic and national security risk. Currently, the West has almost no domestic supply of tungsten. Major industrial powers, including the United States, the member states of the European Union, and Japan, are entirely dependent on foreign sources to meet their industrial demands. These regions import the vast majority of their tungsten, and the bulk of those imports originate directly from China.

This lopsided dependency gives Beijing significant geopolitical leverage. This is not a theoretical risk; China has already demonstrated its willingness to use this leverage in the past. During previous trade disputes, Beijing restricted tungsten exports, demonstrating how easily it can turn this pressure valve to influence international relations and economic negotiations. For import-dependent nations like the US, Japan, and EU members, such restrictions serve as a stark reminder of how quickly their domestic manufacturing and defense sectors could be compromised by geopolitical friction.

The Bottlenecks of Diversification

Recognizing the dangers of this extreme dependency, Western governments are now scrambling to diversify their supply chains and establish alternative sources of tungsten. The primary strategy currently being pursued is the reopening of old, dormant mines in politically allied nations, specifically Canada, Portugal, and Australia. By reviving these historic mining sites, Western policymakers hope to claw back some degree of domestic or near-shore production capacity.

However, resolving a decades-long dependency is not an overnight process. The mining industry faces severe structural bottlenecks that prevent rapid adaptation. Building a new mine—or even fully rehabilitating and scaling up an old one—is an incredibly slow and capital-intensive endeavor. On average, it takes a decade or more to bring a new mining project from initial planning and environmental permitting to active production. This long lead time means that even with aggressive government backing, the West cannot quickly escape its reliance on Chinese, Russian, and Vietnamese supply.

Conclusion

Tungsten may remain a small, quiet, and almost invisible topic in mainstream news cycles. Yet, its strategic importance cannot be overstated. With China mining roughly 80 percent of the global supply, and Russia and Vietnam controlling nearly all of the remainder, the market is highly vulnerable to geopolitical maneuvering. As Western nations attempt to reopen old mines in Canada, Portugal, and Australia, they face a decade-long race against time. Until alternative supply chains are fully operational, the global defense and manufacturing industries remain highly exposed to the threat of sudden supply cuts.

Frequently asked

Why is tungsten considered a critical mineral for defense and manufacturing?

Tungsten has the highest melting point of any metal, making it irreplaceable in high-stress, high-temperature applications. It is a vital component in cutting tools, armor-piercing rounds, and jet engine parts.

Which countries dominate the global tungsten supply?

China, Russia, and Vietnam account for nearly all global tungsten output. China alone mines roughly 80 percent of the world's tungsten every year.

How dependent are Western nations on imported tungsten?

The West has almost no domestic supply of tungsten. The United States, the European Union, and Japan import the vast majority of their tungsten, mostly from China.

What are Western governments doing to reduce their reliance on Chinese tungsten?

Western governments are scrambling to reopen old, dormant mines in Canada, Portugal, and Australia. However, building or reopening a mine is a slow process that typically takes a decade or more.

This explainer is AI-assisted and fact-checked against the cited primary sources above.