Tariffs. Customs. Trade Remedies

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Christine Streatfeild (US)

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On July 23, 2026, the Office of the U.S. Trade Representative (USTR) announced final and immediate new tariffs on imports from 60 economies (59 countries and the European Union), including nearly all of the United States’ largest trading partners. The duties are imposed under Section 301 of the Trade Act of 1974 and are tied to USTR’s assessment of measures these economies have taken to adopt and enforce prohibitions on the importation of goods made…

On Monday, July 20, President Trump signed three Proclamations invoking Section 338 of the Tariff Act of 1930 to impose 50% tariffs on certain Canadian origin goods (Section 338 Tariffs). These tariffs are scheduled to enter into force at 12:01 AM EST on August 19, 2026. The Proclamations cite various actions by Canada that allegedly discriminate against the commerce of the United States in three core areas related to the USMCA/CUSMA: automotive, dairy, and alcohol products.…

On May 7, 2026, the U.S. Court of International Trade (CIT) issued a decision holding that recent tariffs imposed by the President under Section 122 of the Trade Act of 1974 exceeded statutory authority. The court granted summary judgment in favor of the importer plaintiffs and enjoined enforcement of the challenged tariffs as applied to those parties only. This means that the duties cannot be collected for the plaintiffs in the case. For all other…

On April 2, 2026, President Trump issued a proclamation adjusting imports of patented pharmaceuticals and associated pharmaceutical ingredients, including active pharmaceutical ingredients (APIs). The action followed an investigation by the Secretary of Commerce under Section 232 of the Trade Expansion Act of 1962, which the proclamation states concluded that imports of patented pharmaceuticals and related inputs were being imported into the United States in such quantities and under such circumstances as to threaten to impair…

In Learning Resources, Inc. v. Trump, the U.S. Supreme Court held that the International Emergency Economic Powers Act (IEEPA) does not authorize the President to impose tariffs.  While Learning Resources concluded that the IEEPA tariffs are invalid, the Court did not address refunds, leaving the question to the lower court, the U.S. Court of International Trade (CIT). Recent Developments Impacting Refund Considerations In December, the CIT responded to a wave of new complaints brought by…

In a widely anticipated decision, on February 20, 2026, the US Supreme Court ruled in Learning Resources, Inc. v. Trump that the International Emergency Economic Powers Act (“IEEPA”) does not authorize the President to impose tariffs. This decision invalidates substantial tariffs that President Trump imposed under the IEEPA in the first year of his second term, resetting the trade landscape. Following the Supreme Court’s announcement, the Trump Administration issued an executive order terminating the IEEPA tariffs,…

This blog series provides Baker McKenzie’s insights and strategic advice on the 2026 USMCA review, including how businesses should prepare for changes to this trilateral agreement. Baker McKenzie’s North American customs team includes trade professionals, attorneys and economists in Canada, the US and Mexico. We have a reputation for delivering strategic and practical advice to optimize supply chains under the USMCA, foster compliance, and address commercial concerns arising from Chapter 31 disputes. President Trump…

This blog series provides Baker McKenzie’s insights and strategic advice on the 2026 USMCA review, including how businesses should prepare for changes to this trilateral agreement. Baker McKenzie’s North American customs team includes trade professionals, attorneys and economists in Canada, the US and Mexico. We have a reputation for delivering strategic and practical advice to optimize supply chains under the USMCA, foster compliance, and address commercial concerns arising from Chapter 31 disputes. A trilateral…

On January 14, 2026, President Trump issued two proclamations under Section 232 of the Trade Expansion Act of 1962 (19 U.S.C. § 1862), relating to imports of semiconductors and critical minerals (the “Semiconductor Proclamation” and “Critical Minerals Proclamation”, respectively). These proclamations—especially the Semiconductor Proclamation, which imposes an immediate 25% tariff on imports of certain semiconductors—will likely have significant impacts on U.S. trade in these sectors. Semiconductor Proclamation The Semiconductor Proclamation was issued based on the…

On 14 November 2025, Switzerland, Liechtenstein, and the United States announced a framework to negotiate an Agreement on Fair, Balanced, and Reciprocal Trade (see joint statement here and press release of Swiss government here, see fact sheet here). This development brings long-awaited relief to Swiss market participants after the steep 39% tariffs introduced on 1 August 2025 (Swiss national day) sent shock waves through the Swiss economy. Under the framework, the United States will reduce…