U.S. International Trade Commission to Evaluate Import Relief Effectiveness for Solar Products

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2026-03-17

The United States International Trade Commission (USITC) is starting an investigation on solar products. This involves Crystalline Silicon Photovoltaic (CSPV) cells. The focus is on how they are partially or fully assembled. The USITC is checking if actions on imports of these products were helpful.

The imports relief steps ended on February 6, 2026. The examination is under Section 204(d) of the Trade Act of 1974. This is to see if domestic industries adjusted positively to import competition.

Earlier, in 2018, President imposed a safeguard measure on CSPV products. This was in the form of a tariff-rate for imports of solar cells. The purpose was to protect U.S. industries. This measure started on February 7, 2018, and was supposed to last four years.

This period was extended in 2022 for another four years. This extension was supported by industry petitions and reports. The measure aimed to stop serious harm to the domestic industry.

Now, the USITC must report the effectiveness of these measures. This report will be sent to the President and Congress. The report is required by law, within 180 days after the relief ends.

The USITC will hold a public hearing on June 12, 2026. People will share their views and information. This is part of the investigation process. The hearing follows the USITC’s practice and rules.

Parties interested in participating have to register their interest. The registration deadline is 21 days after this announcement. Electronic documents must be used for any filings.

Confidential business information (CBI) will be protected. It will be shared under specific rules. This is for parties under administrative protective order (APO).

Information on hearings and rules are publicly accessible. These rules ensure fair participation. Parties can submit evidence and written statements. This is important for a complete and fair investigation.

The investigation follows legal processes entirely. It is treated with seriousness and precision. The goal is to understand and conclude on import relief’s success.

By Order of the Commission,
Lisa Barton
Secretary to the Commission


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