US to impose floor prices and tariffs for polysilicon and derivatives

Reports

4

Domains carrying it

4

First reported

7 August 2026

Latest report

21 August 2026

◆ Sectors

◆ Where

United States

◆ Timeline

1. 7 August 2026Trump Imposes Tariffs to Revive US Polysilicon Industryplasticstoday.com
2. 12 August 2026US to impose floor prices and tariffs for polysilicon and derivativescen.acs.org
3. 19 August 2026New US Tariffs on Solar Products Establish Price Floors, but Onshoring Will Require ...energypolicy.columbia.edu
4. 21 August 2026Trump Imposes Price Floors and Tariffs on Polysilicon and Its Product Derivativesinstituteforenergyresearch.org

◆ Connected developments

Situations Wire finds semantically close to this one. Proximity, not cause.

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• White House announces tariffs of up to 100% on drone imports3 reports · 3 domains · 20 August 2026
• India plans PLI scheme for more than 10GW polysilicon capacity2 reports · 2 domains · 7 August 2026
• Trump declares national emergency to ban some foreign grid equipment2 reports · 2 domains · 1 September 2026
• Court upholds Trump's scrapping of no tariffs policy for goods under $8003 reports · 3 domains · 14 August 2026

◆ Share

◆ Evidence

4 reports · 4 domains

• Trump Imposes Price Floors and Tariffs on Polysilicon and Its Product Derivativesinstituteforenergyresearch.org · 21 August 2026
• New US Tariffs on Solar Products Establish Price Floors, but Onshoring Will Require ...energypolicy.columbia.edu · 19 August 2026
• US to impose floor prices and tariffs for polysilicon and derivativescen.acs.org · 12 August 2026
• Trump Imposes Tariffs to Revive US Polysilicon Industryplasticstoday.com · 7 August 2026