The U.S. Army selected REalloys to build a rare earth processing complex at Tooele Army Depot, aiming to break China's dominance. A DLA contract earlier expanded samarium metal production. Samarium-cobalt magnets used in F-35s are a key end-use. The 2027 ban on Chinese rare earths may tighten compliant samarium supply and push prices up.
Samarium Cobalt (SmCo) Magnets Price Trend Analysis 2026: Market Insights, Latest News, Price Drivers, Historical Prices & Supply Demand Analysis
Written ByPragati Agarwal
Samarium Cobalt (SmCo) Magnets Price Trend Q1 2026
- SmCo magnet market sentiment stayed firm in Q1’26 as rare-earth supply controls and cobalt availability risks tightened procurement across major regions.
- Feedstock pressure came from export controls on samarium materials and cobalt quota limits, while Hormuz disruption raised freight and energy risk.
- Downstream demand remained steady from aerospace, defense, electronics, and high-temperature motor applications, where material substitution remained limited.
Samarium Cobalt (SmCo) magnets markets remained firm during Q1’26, supported by restricted rare-earth feedstock movement, cobalt supply controls, and steady demand from high-performance industries. In Asia, China’s controls on samarium alloys, compounds, metals, and oxides limited the availability of critical feedstock for magnet producers. Cobalt availability also remained constrained, with Congo’s export quota set at 18,125 tons of contained cobalt for the rest of 2025 and up to 96,600 tons per year in 2026 and 2027, including 9,600 tons for strategic reserves. Europe and North America stayed exposed to Asian rare-earth and magnet supply chains, while aerospace, defense, electronics, and high-temperature motor users continued need-based procurement. In the latter part of the quarter, the Iran war and Strait of Hormuz closure added logistics pressure, as shipping through the route remained disrupted, and the strait normally carries around 20% of global oil supply.
Analyst Insight
According to Procurement Resource, SmCo magnets markets may remain firm in the near term if samarium controls and cobalt quota limits continue. Any easing in rare-earth export movement could reduce procurement pressure.
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About Samarium Cobalt (SmCo) Magnets
Samarium cobalt (SmCo) magnet is a rare earth permanent magnet made from samarium and cobalt. It offers high magnetic strength, strong corrosion resistance, and excellent temperature stability, making it suitable for demanding applications in defense, aerospace, electronics, motors, actuators, and medical devices.
Samarium Cobalt (SmCo) Magnets Product Detail
Hs Code
8505
Supplier Database
Arnold Magnetic Technologies, Adams Magnetic Products Co., Eclipse Magnetics Ltd., Hangzhou Permanent Magnet Group Ltd., Ningbo Ninggang Permanent Magnetic Materials Co. Ltd. (NGYC), Ningbo Ketian Magnet Co., Ltd., Thomas & Skinner Inc.
Synonyms
SmCo magnet, samarium cobalt magnet, samarium-cobalt permanent magnet, rare earth cobalt magnet, SmCo5 magnet, Sm2Co17 magnet.
Regional Coverage
Asia Pacific
China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New Zealand
Europe
Germany, France, United Kingdom, Italy, Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece
North America
United States and Canada
Latin America
Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru
Africa
South Africa, Nigeria, Egypt, Algeria, Morocco
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
Customization ScopeThe report can be customized as per the requirements of the customer
Post-Sale Analyst Support360-degree analyst support after report delivery
Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.
Production Process
Samarium Cobalt (SmCo) Magnet Production by powder metallurgy, where samarium and cobalt alloy is melted, crushed into fine powder, pressed in a magnetic field, sintered at high temperature, heat treated, machined, and magnetized to obtain the required magnet shape and strength.
Samarium Cobalt (SmCo) Magnets Industrial Uses
SmCo magnets are used in defense systems, aircraft components, missiles, radar equipment, motors, actuators, industrial equipment, electronics, medical devices, renewable energy systems, and high-temperature applications.
Frequently Asked Questions
During Q1 2026, SmCo magnet prices were generally firm, supported by stronger demand from defense, aerospace, and industrial automation sectors. Upstream feedstock costs for samarium oxide and cobalt rose, tightening margins for producers and contributing to higher offers. Price firmness reflected broad rare earth cost pressure.
The 2026 outlook for SmCo magnets remains positive due to sustained demand in high temperature and mission critical applications. Renewables, aerospace, and defense sectors continue to rely on SmCo where alternative magnets cannot match thermal or corrosion resistance. Investment in supply diversification and magnet technology innovation is expected to support steady growth.
SmCo prices in Q1 2026 were influenced by rare earth feedstock volatility and tight samarium oxide availability. Samarium oxide is a core precursor, and China’s export controls on rare earths continued to pressure supply outside china. Higher cobalt input costs also added upward pressure on alloy prices, feeding through to finished magnet pricing.
Major players include Arnold Magnetic Technologies, Electron Energy Corporation (EEC), Ningbo Ketian Magnet Co., Ltd., VACUUMSCHMELZE GmbH (VAC), and Shin Etsu Chemical Co., Ltd. These firms lead SmCo magnet manufacturing and R&D, offering high performance grades for aerospace, defense, and industrial applications with strong technical support and global distribution.
A key 2026 development was Lynas Rare Earths’ first commercial production of separated samarium oxide at its Malaysian facility in March 2026. This milestone expanded non China upstream supply, addressing a critical choke point in the SmCo value chain and enabling future diversification of magnet feedstock outside Chinese dominance.
SmCo magnets start from samarium and cobalt rare earth ores. Samarium is separated from bastnasite or monazite, then reduced to metal. Alloy production combines samarium with cobalt, which is melted, cast, sintered, and magnetized. The value chain includes mining, separation, metal production, alloying, magnet fabrication, precision machining, and end use in aerospace, defense, and industrial sectors.
A key regulatory change came under DFARS, the Defense Federal Acquisition Regulation Supplement, which governs U.S. Department of Defense procurement. Under DFARS 225.7018-2, from January 1, 2027, restrictions on samarium-cobalt magnets expand to cover the full supply chain, from mining or production of cobalt and samarium ore or feedstock, including recycled material, through finished magnet production. This is important because defense suppliers must prove that SmCo magnets and inputs are not sourced from restricted countries, pushing buyers toward traceable, non-China supply chains.
Demand is strongest in aerospace, defense, renewables, and precision industrial sectors. SmCo magnets excel where high temperature stability, corrosion resistance, and demagnetization resistance are critical, including jet engines, missile systems, satellites, and industrial drives. These performance needs make SmCo indispensable in advanced engineering and mission critical applications.
Procurement Resource employs a structured methodology combining primary research, secondary market data, analytical models, and validation processes to assess SmCo magnet prices and trends. Price evaluations incorporate supply-demand dynamics, feedstock movements, trade flows, and value chain analysis, supported by continuous market monitoring to ensure accurate and reliable insights.
About the Author
Pragati Agarwal
Senior Business Insights Analyst
Delivering price trend analysis and procurement market insights at Procurement Resource, with expertise in identifying commodity patterns, supporting purchasing strategies, and improving cost efficiency through actionable market intelligence.
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