Polysilicon Price Trend Analysis 2026: Supply Demand Analysis, Price Drivers, Latest News, Historical Prices & Market Insights

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Written ByShriya Singh

Procurement Resource Database

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Polysilicon Dashboard Inclusions

Polysilicon Price Dasboard

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Asia

In Asia, polysilicon prices during Q4’25 showed high volatility but remained relatively firm compared to earlier in the year. The market was influenced by production cuts, policy expectations, and weak downstream demand. In China, electricity costs increased during the dry season, which lowered operating rates in key producing regions and reduced output. This supported prices to some extent. However, demand from the photovoltaic sector stayed weak as wafer and module producers reduced operating rates during the off-season. Inventory levels continued to rise, showing that real consumption remained slow. Policy discussions around capacity control and stockpiling improved market sentiment, but actual implementation remained limited.

Europe

In Europe, polysilicon prices during the fourth quarter stayed mostly stable with limited movement. Demand from the solar sector remained cautious as downstream manufacturers faced weak margins and slow project execution. Buyers avoided excessive procurement and focused on short-term needs. European supply depended heavily on imports, and sufficient availability prevented supply tightness. Market sentiment was also affected by trade and policy uncertainty, which made companies more careful with long-term commitments. Overall, the market remained balanced but lacked strong demand support.

North America

In North America, polysilicon prices during Q4’25 remained steady with mild support. Demand for domestically produced material improved due to tighter traceability rules and policy concerns around imports. This created interest in local supply, especially from the solar industry. However, overall downstream demand stayed moderate, and buyers continued cautious purchasing strategies. Supply conditions were comfortable, which limited strong price increases. The market stayed stable but lacked strong momentum.

About Polysilicon

Polysilicon is the most standard material comprising various smaller silicon crystals or crystallites used for developing surface-micromachined devices. It has the same properties as single-crystal silicon, which can be doped by adding impurities. It is probably the purest element on the planet, with a purity of 99.9999999+%.

Polysilicon Product Detail

Chemical Formula

Si

Cas Number
7740-21-3
Molecular Weight
28.08 g/mol
Industrial Uses

In the semiconductor industry, for charging Silicon-based photovoltaic cells (PV Cells), as a resistor, as the active and doped layers in thin-film transistors, as the conducting gate material in MOSFET and CMOS processing technologies, as the raw material in Czochralski process and Bridgeman technique.

Synonyms

poly-Si, or polycrystalline silicon

Supplier Database

OCI, SUMCO Phoenix Corporation, Sichuan Yongxiang Co. Ltd (Tongwei Co. Ltd), GCL-TECH, DaqoNew Energy Co. Ltd., Wacker ChemieAG

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.

Polysilicon Production Processes

The manufacturing process of polysilicon is a multi-step process, which marks its beginning with the reaction of metallurgical grade silicon and hydrogen gas in a reaction chamber, where the reactants are heated forming silane gas. The gas further undergoes decomposition in a different chamber, thus leading to silicon deposition onto polysilicon seed rod, which is then pulled up. Finally, the rod is annealed, crushed, and sorted removing impurities to give pure polysilicon.

About the Author

Shriya Singh profile photo

Shriya Singh

Business Insights Analyst

Helping procurement and sourcing teams navigate complex markets through data-driven research, category intelligence, and actionable insights - with a focus on identifying market trends, analyzing supply-side developments, and delivering clear intelligence that supports informed business decisions.

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