What Every Multinational Should Know About ... The New Rules for Section 232 Tariffs on Steel, Aluminum, and Copper Derivatives Copyright © 2026 The respective authors. Distributed by JD Supra, LLC. All rights reserved. The U.S. government has fundamentally changed how Section 232 tariffs apply to steel, aluminum, and certain derivative products, replacing a content-based tariff methodology with a far broader entered-value approach that could significantly increase...