In a commodity market dominated by headlines about gold's all-time highs and silver's volatility, tungsten has staged a remarkable but under-the-radar rally. As of March 6, 2026, the average price of ammonium paratungstate (APT), the primary traded form of tungsten, reached $2,097.50 per metric ton unit (MTU), up from $770 in December 2025—a 172% increase in just three months, according to pricing data from Merchant Research & Consulting. While not quite 500%, this surge from lows around $610/MTU in October 2025 to highs of $2,195/MTU represents a 260% climb in select quotes, underscoring tungsten's quiet ascent amid global supply constraints and rising demand for critical technologies.
Tungsten, a strategic metal essential for high-tech alloys, electronics, and defense applications, is classified as a critical mineral by Canada, the US, and the EU due to its irreplaceable properties and concentrated supply chain. China dominates global production at 80%, per the British Geological Survey, making diversification a geopolitical imperative. For Canadian investors, this rally highlights opportunities in tungsten mining companies and tungsten mining stocks, particularly as the country's Critical Minerals Strategy (launched December 9, 2022) supports development to strengthen the critical minerals supply chain.
This article examines tungsten's history, properties, uses, tungsten market outlook, and tungsten prices 2026, addressing why tungsten prices are rising and what is driving tungsten prices higher. As a critical minerals investment, tungsten offers leverage to industrial and defense demand, but investors must note the sector's volatility—prices fell to $150/MTU lows in 2016 before recent highs. This is not investment advice; commodity investments involve substantial risk of loss. Consult qualified professionals.
The Discovery and Naming of Tungsten: A Heavy Stone's Journey
Tungsten's story begins in the mid-1500s, when tin miners in Germany's Ore Mountains encountered a dense mineral that reduced tin yields during smelting, forming foam on the melt surface and heavy slag. Nicknamed "wolform," "wolffshar," or "wolffram" (meaning wolf froth due to its black color and hairy appearance), this mineral frustrated early metallurgists.
In the mid-to-late 1750s, Swedish chemist Axel Fredrik Cronstedt discovered an unusually heavy mineral in Bispberg's iron mine in Dalecarlia, Sweden, naming it "tung-sten" (heavy-stone). In 1781, Carl Wilhelm Scheele isolated tungstic acid (tungsten trioxide) from the mineral, marking a breakthrough. That same year, Torbern Bergman suggested reducing tungstic acid with charcoal to produce the metal. In 1783, Spanish nobleman Juan Jose’ de D’Eluyar, studying under Bergman, analyzed wolfram from a Saxony tin mine, confirming the same acid as Scheele's, and reduced the oxide to the new metal using charcoal, naming it "Wolfram."
In 1821, K.C. von Leonhard proposed "Scheelite" for the mineral CaWO?. By 1847, Robert Oxland patented the manufacture of sodium tungstate, tungstic acid, and tungsten from tinstone. In 1858, Oxland patented tungsten-containing steels, and in 1868, self-hardening steels. The 1904 patent for tungsten light bulbs displaced carbon filaments, revolutionizing artificial lighting. In the 1920s, cemented carbides (hardmetals) emerged for drawing dies and tools, with a 1923 patent granted to Osram Studiengesellschaft in Berlin for hardmetal. During World War II, tungsten became a strategic metal for its high-temperature resistance and alloy strengthening in arms. Post-WWII, demand for cemented carbides soared in construction, metalworking, mining, and aerospace.
Tungsten's Unique Properties: The Heaviest Engineering Material
Tungsten (atomic symbol W, electronic configuration [Xe] 6s²4f¹?5d?) is the heaviest engineering material with a density of 19.25 g/cm³. It boasts the highest melting point of all metals at 3410°C and a boiling point of 5700°C. With the lowest vapor pressure of all metals and the highest modulus of elasticity (E = 400 GPa), it is the hardest pure metal. Tungsten has the highest tensile strength above 1650°C and a low thermal expansion coefficient (4.4 x 10?? m/m/°C), similar to borosilicate glass, making it ideal for glass-to-metal seals. It does not oxidize in air at elevated temperatures and resists corrosion from nitric, hydrofluoric, or sulfuric acid solutions. Environmentally friendly, tungsten does not break down or decompose. It occurs naturally only in chemical compounds, with over 20 tungsten-bearing minerals known, but only wolframite and scheelite are industrially important. Scheelite (CaWO?) fluoresces blue-white in ultraviolet light, aiding prospecting. Wolframite refers to iron and manganese tungstates, with ferberite (>80% FeWO?) and hübnerite (>80% MnWO?) as variants. Pure tungsten is shiny white and pliant, but small amounts of carbon and oxygen impart hardness and brittleness.
These properties enable tungsten's use in high-tech applications without substitution, positioning it as a key player in the critical minerals supply chain.
Tungsten's Diverse Uses: From Lighting to Defense
Tungsten's majority use is in cemented carbides (hardmetals): tungsten carbide grains cemented in nickel or cobalt binders via sintering, yielding hardness close to diamond, density higher than steel or titanium, and twice the hardness of any steel grade. These materials offer high wear resistance for construction, metalworking, mining, and aerospace tools, dies, drills, and parts. Tungsten is also an additive in specialty alloys (2% of demand), filament wire for lighting, and specialty applications in mobile phones, military ballistics, automotive parts, aerospace components, drilling equipment, logging tools, electrical appliances, and chemicals. Pure tungsten products serve electronics as electrodes, lighting filaments, electrical contacts, sheets, wires, and rods.
Other applications include inert gas welding electrodes, metal evaporation work, alloyed steels for high-speed tools, weights, counterbalances, radiation shielding, cutting tools, magnets, heavy metals, electronic contacts for automobile distributors, heat sinks, electrochemical machining, EDM electrodes, X-ray targets, windings for electric furnaces, electroplating, space missiles, rocket nozzles, high-temperature coatings, yarn reinforcement in composites, magnetrons for microwave ovens, television sets, chemical catalysts, metalworking tools, heat-resistant parts, coatings, seal rings, petroleum, calcium/magnesium tungstates in fluorescent lighting, tungsten salts in tanning, tungsten disulphide as a dry high-temperature lubricant (stable to 500°C), and tungsten bronzes as paint pigments. Future uses include as an alternative to lead.
In the critical minerals investment context, tungsten's role in defense (ballistics) and high-tech (aerospace, electronics) drives demand, with the tungsten market outlook projecting 3-7% annual growth per the British Geological Survey, outstripping supply and pressuring prices upward.
The Tungsten Market Outlook: Supply Constraints and Demand Drivers
Why tungsten prices are rising? Global demand is forecasted to increase 3-7% annually, per the British Geological Survey, outpacing supply and creating upward price pressure. What is driving tungsten prices higher? China's dominance in supply (80% of global production) and its shift to net importer of tungsten concentrate due to government restrictions on ore exports and high domestic demand for value-added products fuel scarcity. Growth in automotive, aerospace, mining, and electronics sectors in China amplifies this. Tungsten alloys are expected to see the fastest growth, driven by aerospace; cemented carbides hold the largest share, spurred by construction, mining, aerospace, and machinery industries. Mill products (pure tungsten) will see steady growth from electrical and electronic applications.
Tungsten is priced according to MTU of APT, with 1 MTU = 10 kg containing ~7.93 kg tungsten. Prices are based on quotations by London’s Metal Bulletin and trade journals, published twice weekly. The global mining industry's use of tungsten carbide for drilling tools drives demand, linked to precious metals production in China and developing countries. Pricing data from Merchant Research & Consulting shows tungsten prices 2026 surging: As of March 6, 2026, low $2,000/MTU, high $2,195/MTU, average $2,097.50/MTU, up from December 5, 2025 average $770/MTU—a 172% increase. This rally, from October 2025 lows of $610/MTU to March highs of $2,195/MTU (260% gain), reflects supply tightness and demand growth.
The 2025 World Market Review and Forecast to 2034 from Merchant Research & Consulting projects continued upward pressure due to China's importer status and global demand growth.
Opportunities in Tungsten Mining Companies and Stocks: A Canadian Perspective
Tungsten mining companies are attracting interest as critical minerals investment vehicles, given tungsten's role in the critical minerals supply chain. Canada, through its Critical Minerals Strategy, supports diversification from China's dominance. Almonty Industries Inc. (TSX: AII), a Canadian-listed tungsten producer, operates the Panasqueira mine in Portugal (operating since 1896) and Los Santos in Spain, and is developing the Sangdong mine in South Korea—the world's largest tungsten mine outside China, with production starting in 2022 and full capacity targeted for 2024. As of March 2026, AII shares trade at $0.80, with a market cap of approximately $200 million. The company's focus on Western production aligns with supply chain diversification efforts.
Other tungsten mining stocks include North American Tungsten Corporation Ltd. (bankrupt in 2015, but its Cantung mine in Northwest Territories remains a historical asset), and development projects like the Sisson tungsten-molybdenum project in New Brunswick (owned by Northcliff Resources Ltd. (TSX: NCF), feasibility study completed in 2013 with reserves of 334 million tonnes at 0.066% WO3). Happy Creek Minerals Ltd. (TSXV: HPY) holds the Fox tungsten project in British Columbia, with indicated resources of 582,400 tonnes at 0.826% WO3. These assets position Canada for growth in tungsten production, supporting critical minerals investment amid the tungsten price rally.
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Risks and Considerations in Tungsten Investments
While the tungsten market outlook is bullish, risks include China's supply dominance (potential for price manipulation), geopolitical tensions affecting exports, and environmental concerns in mining (tungsten extraction can involve toxic chemicals). Prices are volatile, as seen in the 2011 high of $500/MTU followed by a drop to $150/MTU in 2016. Investments in tungsten mining companies involve substantial risk of loss due to exploration failure, dilution, or market downturns. This is not investment advice; commodity prices fluctuate, and past performance is no guarantee of future results. Consult qualified professionals.
Conclusion
Tungsten's 172% price surge to $2,097.50/MTU average as of March 6, 2026, driven by supply constraints and demand from aerospace, mining, and electronics, highlights its strategic importance. With Canada's projects and companies like Almonty leading diversification, tungsten offers compelling critical minerals investment potential.
This article is based on data from Almonty Industries' tungsten history page (accessed March 9, 2026) and Merchant Research & Consulting's pricing table (as of March 6, 2026). All figures are accurate as stated; it does not constitute investment advice. Junior mining involves risk of loss; consult professionals.
Author
Ben McGregor authors the Weekly Roundup at CanadianMiningReport.com, providing sharp analysis of the metals and mining sector. With a talent for spotting trends, Ben distills complex market shifts into clear, engaging insights on TSXV junior miners. His weekly updates cover gold, copper, uranium, and more, blending data-driven perspectives with a knack for identifying opportunities. A vital resource for investors, Ben’s work navigates the dynamic junior mining landscape with precision.