On October 30, 2023, the U.S. Supreme Court declined to hear another Section 232 national security steel tariff appeal. On July 21, 2023, PrimeSource Building Products, Inc. filed Petition for a Writ of Certiorari with the U.S. Supreme Court, after the U.S. Court of Appeals for the Federal Circuit reversed the lower court decision of the U.S. Court of International Trade (CIT) and upheld the imposition of additional Section 232 national security tariffs on derivatives of certain imported steel articles implemented by former President Donald Trump under Section 232 of the Trade Expansion Act of 1962. With the Supreme Court denying the petition, this litigation has concluded and the Federal Circuit’s decision stands.

Our Updates of July 31, 2023, April 27, 2023 and February 8, 2023 provide details on PrimeSource’s Petition for a Rehearing En Banc at the Federal Circuit and the three-judge panel’s opinion that reversed the CIT decision. See also Updates of April 6, 2021 and January 28, 2021 for additional background on the case and the CIT’s dismissal of other claims.