#United States #polysilicon #United Solar #Sohar #U.S. Regulations

United Solar's Welcoming of U.S. Section 232 Measures on Polysilicon

In a significant move set to reshape the U.S. polysilicon landscape, United Solar recently expressed its support for the Proclamation announced on August 6, 2026. This legislation establishes a minimum import price of $21 per kilogram for polysilicon and introduces price floors for various polysilicon derivatives like ingots, wafers, solar cells, and modules, effective December 4, 2026.

The new measures reflect an essential shift in the U.S. marketplace that places emphasis not only on pricing but also on the security and traceability of solar supply chains. As a company operating the largest polysilicon manufacturing facility outside of China, United Solar recognizes the importance of these adjustments in fostering a robust and resilient domestic industry.

Key Points of the Proclamation

The Proclamation also introduces a 15% ad valorem duty on downstream polysilicon derivatives. By implementing a minimum import price for polysilicon across all origins, U.S. suppliers will consider their purchasing decisions more carefully, factoring in resilience and secure sourcing above the mere unit cost. With these changes, the market dynamics are expected to transform significantly, urging buyers to evaluate not just the price but also the reliability and sustainability of their supply chain.

In this context, United Solar's position is advantageous. The company has long adhered to rigorous quality and traceability standards, directly aligning with the new regulations that deter non-compliance and fraudulent practices in the business. Importers will now be required to present substantial documentation, including entry certifications and clear proof of origin, ensuring that only verified polysilicon makes it to the U.S. market.

The operational efficiency of United Solar’s facility, located in Oman’s Sohar Free Zone, further positions the company at the forefront of a competitive sector. Launched in January 2026, the facility is expected to reach an annual production of about 40 gigawatts of solar modules. As polysilicon is recognized as a pivotal strategic material rather than merely a commodity input, the implications for future supply chain relationships are profound.

Focus on Domestic Development

One of the goals outlined in the Proclamation is to promote the onshoring of manufacturing processes associated with the solar industry. By keeping the feedstock accessible while encouraging local processing, U.S. domestic manufacturing capabilities for ingots, wafers, and cells are anticipated to grow. The Secretary of Commerce will have the authority to provide tariff relief to companies committing to establishing manufacturing bases within the United States. This shift underscores the importance of the U.S. government in proactively supporting industry development for solar materials.

United Solar aims to leverage these developments to solidify its role in the supply chain, ensuring its output is not only high-purity polysilicon but also aligns with the growing demand for verified traceable materials. Binyam Giorgis, United Solar's Group CFO, stated that this framework invites buyers to inquire deeply about their vendors’ sourcing practices, thus reinforcing the company's commitment to transparency and reliability.

Commitment to Traceability

From the get-go, United Solar emphasized investment in traceability and verification mechanisms, which are now critical as the sector undergoes regulatory adjustments. This strategy will continue to serve the company and its clients as they navigate compliance requirements. By potentially creating up to 3,000 direct and indirect jobs, the Sohar facility also aligns perfectly with Oman's economic diversification initiatives under Oman Vision 2040.

As factors like local availability, sustainability, and ethical sourcing increasingly dominate buyers’ decisions, United Solar remains committed to providing partners with not just high-quality polysilicon but also with comprehensive transparent documentation along the supply chain.

In conclusion, the U.S. Section 232 measures may elevate polysilicon’s role in the global market and within the domestic solar industry. United Solar welcomes these changes and remains dedicated to contributing to a resilient, diversified solar supply chain while supporting its partners amid these developments.