As previously announced by President Donald Trump, the Section 232 steel and aluminum 25% ad valorem tariffs went into effect 12:01 a.m., March 12, 2025, against all steel and aluminum articles and all listed derivatives, including many automotive, construction and consumer products. Aluminum articles and their derivative products from Russia are subject to 200% tariffs.
Aluminum
The United States Delays Implementation of IEEPA Tariffs Against Canada and Mexico for USMCA-Qualifying Goods Until April 2, 2025
President Donald Trump issued two executive orders (“EOs”) on March 6, 2025 delaying the 25% tariffs imposed against imports of products of Canada and Mexico (10% tariffs for imports of energy products of Canada) pursuant to the International Emergency Economic Powers Act (“IEEPA”) until April 2, 2025. The EOs specifically provide that goods qualifying and entered…
White House Releases Annexes of Steel & Aluminum Derivative Items Subject to Section 232 25% Tariffs

On February 14, 2025, the White House released annexes specifying steel (see page 24) and aluminum (see page 19) derivative items that will be subject to the 25% tariffs under Section 232, as announced by President Trump on February 10, 2025. For further details, refer to our blog post of February 12, 2025.
The…
President Trump Announces New Tariffs on Imported Steel and Aluminum Articles and Derivatives from All Countries with No Exemptions or Exclusions
UPDATE: On February 14, the Federal Register released the formal Presidential Proclamations on the steel and aluminum tariffs that include the annexes for each Proclamation that detail the list of in-scope steel or aluminum articles and derivatives that will be subject to the 25% ad valorem tariffs. The links in this post have been updated…
United States and Mexico Act to Protect North American Steel and Aluminum Markets from Unfair Trade
On July 10, 2024, the United States and Mexico jointly announced measures to protect the North American steel and aluminum markets from unfair trade. Both countries will implement policies to prevent tariff evasion on steel and aluminum and undertake efforts to strengthen North American steel and aluminum supply chains. These efforts are intended to prevent…
BIS Updates Section 232 Steel and Aluminum Tariff Exclusion Process by Removing 12 GAEs
On May 17, 2024, the Commerce Department’s Bureau of Industry and Security (BIS) published a Final Rule revising the Section 232 tariff exclusion process for imported steel and aluminum products. These changes, effective July 1, 2024, are intended “to refine the framework under which exclusions from the tariffs on steel and aluminum can be requested…
CBP to Deactivate Certain Section 232 Exclusions Upon Reaching 95% of Allocated Quantity
On January 5, 2024, U.S. Customs and Border Protection (CBP) issued guidance via its Cargo Systems Messaging Service announcing new thresholds for deactivating Section 232 steel and aluminum product exclusions prior to reaching 100% of the allocated quantity under any granted exclusion. CBP has announced that effective February 15, 2024, for certain types of Section…
EU Suspends Retaliatory Tariffs on U.S. Imports and U.S. Extends TRQs on Imports of EU Steel and Aluminum as Bilateral Negotiations Continue
The temporary trade truce between the United States and European Union (EU) will continue after the EU issued a press release on December 19, 2023 announcing the customs union would suspend the reimposition of certain retaliatory tariffs on U.S. imports until March 31, 2025. The EU’s retaliatory tariffs, which were scheduled to resume January 1…
BIS Proposes Changes to the Section 232 Imported Steel and Aluminum Product Exclusion Process
On August 28, 2023, the Bureau of Industry and Security (BIS) published a proposed rule to revise the Section 232 steel and aluminum tariff exclusion process. The proposed rule responds to public comments received in response to BIS’s February 2022 Request for Public Comments. By proposing further revisions to the exclusion request process, BIS…
WTO Rules China’s Retaliatory Tariffs on U.S. Imports Inconsistent with International Trade Agreements
In a landmark ruling on August 16, 2023, the World Trade Organization (WTO) determined that the retaliatory tariffs imposed by China on U.S. imports in response to U.S. steel and aluminum tariffs were inconsistent with international trade rules. The decision marks a significant moment in the long-standing trade dispute between the two major economic powers.