US customs tariffs news: November 2025

News in brief: certain agricultural products exempted from reciprocal tariff; the scope of Brazil tariffs modified; framework for the US-Switzerland and Liechtenstein trade deal announced; trade deals with El Salvador, Argentina, Ecuador, and Guatemala announced; suspension of heightened reciprocal tariffs on Chinese imports maintained; duties addressing China’s synthetic opioid supply chain reduced; exclusions from China Section 301 tariffs related to forced technology transfer investigation extended; and other updates.