On April 2, 2025, the U.S. government introduced a baseline tariff on nearly all goods imported into the U.S and higher tariffs on specific countries. For example, certain proposed tariffs on goods imported from China and specific Southeast Asian countries that are sources of solar components have been announced at significant percentage rates, although the application and final rates of these measures are being actively negotiated, remain subject to government action, and may differ from initial proposals. Shortly after the initial announcement, the U.S. government announced a delay in applying certain of these tariffs, while other measures, such as the baseline tariff and increased tariff on Chinese imports, remained in effect or were implemented as initially announced or modified. As of the date of this Report, the tariff rates on imports from China have been set at substantial levels, and rates for other countries remain subject to ongoing review and potential implementation. Less than 10% of the solar components and equipment we purchase for the solar systems we install are manufactured in the United States. The new tariffs are likely to result in price increases for domestic and imported solar panels, inverters, and related equipment. The tariffs may also result in decreased availability and/or increased procurement time for solar system equipment. Measures retaliating to the new tariffs have been announced by some countries, and other responses are likely.
Going forward, the tariff environment and effects on the supply chain are likely to remain in flux. As changes occur, we will continue to assess our procurement and pricing strategies. The new tariffs, and continued volatility in trade policy may impact our gross margins and growth, due to factors such as increased procurement and installation costs, profit margin compression or the need to pass increased costs to consumers, supply chain disruption, and competitive disadvantages relative to market participants with more favorable supply arrangements.
Trade policy may evolve further in ways that are adverse to our business. As examples, if current tariffs are extended or increased, or if retaliatory actions or supply shortages arise, our financial condition, results of operations, and future growth prospects could be materially and adversely affected. We continue to monitor these developments closely and revise our pricing models and sourcing strategies in response. However, there can be no assurance that such measures will be sufficient to mitigate the impact of the trade restrictions and their impacts on the supply chain and market demand for our products.
Additionally, China is a major producer of solar cells (the main components of solar panels) and other solar products. Certain solar cells, panels, laminates and panels from China are subject to various U.S. antidumping and countervailing duty rates, depending on the exporter supplying the product, imposed by the U.S. government as a result of determinations that the U.S. was materially injured as a result of such imports being sold at less than fair value and subsidized by the Chinese government. Historically, we and our subcontractors regularly surveyed the market to identify multiple alternative locations for product manufacturers. Nonetheless, many of the solar products we purchase are from manufacturers in China or from manufacturers in other jurisdictions who rely, in part, on products sourced in China. If alternative sources are not available on competitive terms in the future, we and our subcontractors may be required to purchase these products from manufacturers in China. In addition, tariffs on solar cells, panels and inverters in China may put upward pressure on prices of these products in other jurisdictions from which we or our subcontractors currently purchase equipment, which could reduce our ability to offer competitive pricing to potential customers.
The antidumping and countervailing duties discussed above are subject to annual review and may be increased or decreased. Furthermore, under Section 301 of the Trade Act of 1974, the Office of the United States Trade Representative ("USTR") imposed tariffs on $200 billion worth of imports from China, including inverters and certain AC panels and non-lithium-ion batteries, effective September 24, 2018. In May 2019, the tariffs were increased from 10% to 25% and may be raised by the USTR in the future. Since these tariffs impact the purchase price of the solar products, these tariffs raise the cost associated with purchasing these solar products from China and reduce the competitive pressure on providers of solar cells not subject to these tariffs.
In August 2021, an anonymous trade group filed a petition with the U.S. Department of Commerce (the "Department of Commerce") requesting an investigation into whether solar panels and cells imported from Malaysia, Thailand and Vietnam are circumventing anti-dumping and countervailing duties imposed on solar products manufactured in China. The group also requested the imposition of tariffs on such imports ranging from 50% – 250%. In November 2021, the Department of Commerce rejected the petition, citing the petitioners' ongoing anonymity as one of the reasons for its decision. In March 2022, the Department of Commerce announced it is initiating country-wide circumvention inquiries to determine whether imports of solar cell and panels produced in Cambodia, Malaysia, Thailand and Vietnam that use components from China are circumventing anti-dumping and countervailing duty orders on solar cells and panels from China. The Department of Commerce's inquiries were initiated pursuant to a petition filed by Auxin Solar, Inc. on February 8, 2022.
While the investigation remains ongoing, in December 2022, the Department of Commerce announced its preliminary determination in the investigation. In its determination, the Department of Commerce found that certain Chinese solar manufacturers circumvented U.S. import duties by routing some of their operations through Cambodia, Malaysia, Thailand and Vietnam. Given the Department of Commerce preliminarily found that circumvention was occurring through each of the four Southeast Asian countries, the Department of Commerce made a "country-wide" circumvention finding, which designates each country as one through which solar cells and panels are being circumvented from China. However, companies in these countries will be permitted to certify they are not circumventing the U.S. import duties, in which case the circumvention findings may not apply. The Department of Commerce will take a number of additional steps before issuing a final determination. In particular, the Department of Commerce will conduct in-person audits to verify the information that was the basis of its preliminary determination. Furthermore, the Department of Commerce will gather public comments on the preliminary determination to consider before issuing its final determination. Notably, however, on June 6, 2022, the President of the United States issued an emergency declaration establishing a tariff exemption of two years for solar panels and cells imported from Cambodia, Malaysia, Thailand and Vietnam, delaying the possibility of the imposition of dumping duties until the end of such two-year period. In September 2022, the Department of Commerce issued its final rule effectuating the two-year exemption period, and new dumping duties will not be imposed on solar panels and cells imported from Cambodia, Malaysia, Thailand and Vietnam until the earlier of two years after the date of the emergency declaration or when the emergency is terminated. Tariffs may be reinstated following the exemption period, but imports of solar cells and panels will not be subject to retroactive tariffs during the exemption period. The addition of new dumping duties would significantly disrupt the supply of solar cells and panels to customers in the U.S., as a large percentage of solar cells and panels used in the U.S. are imported from Cambodia, Malaysia, Thailand and Vietnam. If imposed, these or similar tariffs could put upward pressure on prices of these solar products, which could reduce our ability to offer competitive pricing to potential customers.
In addition, in December 2021, the U.S. International Trade Commission recommended the President extend tariffs initially imposed in 2018 on imported crystalline silicon PV cells and panels for another four years, until 2026. Under Presidential Proclamation 10339, published in February 2022, former President Biden extended the tariff beyond the scheduled expiration date of February 6, 2022, with an initial tariff of 14.75%, which will gradually be reduced to 14% by the eighth year of the measure. Since such actions increase the cost of imported solar products, to the extent we or our subcontractors use imported solar products or domestic producers are able to raise their prices for their solar products, the overall cost of the solar energy systems will increase, which could inhibit our ability to offer competitive pricing in certain markets.
Additionally, the U.S. government has imposed various trade restrictions on Chinese entities determined to be acting contrary to U.S. foreign policy and national security interests. For example, the Department of Commerce's Bureau of Industry and Security has added a number of Chinese entities to its entity list for enabling human rights abuses in the XUAR or for procuring U.S. technology to advance China's military modernization efforts, thereby imposing severe trade restrictions against these designated entities. Moreover, in June 2021, U.S. Customs and Border Protection issued a Withhold Release Order pursuant to Section 307 of the Tariff Act of 1930 excluding the entry into U.S. commerce of silica-based products (such as polysilicon) manufactured by Hoshine Silicon Industry Co. Ltd. ("Hoshine") and related companies, as well as goods made using those products, based on allegations related to Hoshine labor practices in the XUAR to manufacture such products. Additionally, in December 2021, Congress passed the UFLPA, which, with limited exception, prohibits the importation of all goods or articles mined or produced in whole or in part in the XUAR, or goods or articles mined or produced by entities working with the XUAR government to recruit, transport or receive forced labor from the XUAR. To date, intensive examinations, withhold release orders, and related governmental procedures have resulted in supply chain and operational delays throughout the industry. Although we maintain policies and procedures designed to maintain compliance with applicable governmental laws and regulations, these and other similar trade restrictions that may be imposed in the future may cause us to incur substantially higher compliance and due diligence costs in connection with procurement and have the effect of restricting the global supply of, and raising prices for, polysilicon and solar products, which could increase the overall cost of solar energy systems, reduce our ability to offer competitive pricing in certain markets and adversely impact our business and results of operations. Further, any operational delays or other supply chain disruption resulting from the human rights concerns or any of the supply chain risks articulated above, associated governmental responses, or a desire to source products, components, or materials from other manufacturers or regions could result in shipping, sales and installation delays, cancellations, penalty payments, or loss of revenue and market share, or may cause our key suppliers to seek to re-negotiate terms and pricing with us, any of which could have a material adverse effect on our business, results of operations, cash flows, and financial condition.
Furthermore, AD and CVD petitions filed on April 24, 2024, against solar cell and module exporters from Cambodia, Malaysia, Thailand, and Vietnam led to the Department of Commerce's final affirmative determination in April 2025. AD and CVD measures (typically, in the form of tariffs) are used to remedy the economic advantage created by unfair foreign pricing and government subsidies. Importers must now post cash deposits at rates that differ markedly by country and by exporter or producer, with non-cooperating parties facing particularly high rates. These duties may be stacked on top of other existing tariffs. The Department of Commerce also upheld prior determinations that "critical circumstances" for certain importers, potentially exposing shipments made prior to the preliminary determinations to retroactive duty collection. This demonstrates that application of AD, CVD, and other trade measures can be complex, potentially involving the stacking of multiple tariff rates on single imported products and applying liabilities retroactively. This uncertainty may trigger unplanned costs, tighten margins, and slow growth for the company.
While we believe the tariffs and trade regulations described above have contributed to price increases for components that we purchase, we believe that these price increases are also due to a combination of other factors, including supply chain constraints, increased demand for solar systems in the U.S. and Europe, rising inflation, and higher labor, material, and shipping costs. We cannot predict what additional actions the U.S. may adopt with respect to tariffs or other trade regulations or what actions may be taken by other countries in retaliation for such measures. The tariffs described above, the adoption and expansion of trade restrictions, the occurrence of a trade war or other governmental action related to tariffs, trade agreements or related policies have the potential to adversely impact our supply chain and access to equipment, our costs and ability to economically serve certain markets. If additional measures are imposed or other negotiated outcomes occur, our ability or the ability of our subcontractors to purchase these products on competitive terms or to access specialized technologies from other countries could be further limited, which could adversely affect our business, financial condition and results of operations.