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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  • Global polysilicon prices declined in Q1’26 as oversupply in Asia, elevated producer inventories, and cautious wafer procurement outweighed logistics risks from the Iran war and Strait of Hormuz closure.
  • Feedstock and energy-side pressure increased due to higher freight, insurance, and shipping uncertainty, but weak polysilicon market fundamentals kept the overall trend bearish.
  • Downstream demand from wafers and solar modules remained slow, with elevated wafer inventories and delayed restocking limiting spot buying across key regions.

Asia

In China, prices showed a 13.76% decrease from January to March, while in India, they witnessed a 14.26% decrease. China remained the main driver of the regional downturn as excess polysilicon availability, high producer inventories, and weak wafer procurement pressured market sentiment. Elevated polysilicon and wafer inventories showed sluggish downstream absorption. India followed the same trend as cheaper Asian cargoes, and weak global solar-chain sentiment reduced replacement costs. The Iran war and Strait of Hormuz closure increased freight and delivery risks, but this was not enough to offset oversupply.

Europe

In Europe, polysilicon prices also moved lower during Q1’26, with Germany recording a 14.06% decrease from January to March. The decline was linked to weaker Asian benchmarks, sufficient availability, soft module-chain demand, and cautious procurement by downstream solar manufacturers. Higher shipping costs and insurance premiums from Hormuz-related disruption raised landed-cost concerns, but buyers resisted higher offers due to weak market sentiment.

North America

In North America, polysilicon prices weakened during Q1’26, with the USA witnessing a 13.59% decrease from January to March. Local buyers remained cautious as global polysilicon oversupply lowered replacement costs. Demand from wafer and module producers stayed restrained, while supply-chain risk from the Middle East mainly affected freight and insurance rather than reversing the bearish price trend.

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.

Our Price Analysis Methodology

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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