StackTariff — US tariff news https://stacktariff.com/news US import-tariff changes — Section 301/232, IEEPA, reciprocal and de-minimis updates, each with its effective date and the official source. en-us Thu, 18 Jun 2026 00:00:00 GMT AD Orders: Certain Chassis and Subassemblies From Mexico, Thailand, and Vietnam https://stacktariff.com/news/2026-06-18-ad-orders-certain-chassis-and-subassemblies-from-mexico-thai https://stacktariff.com/news/2026-06-18-ad-orders-certain-chassis-and-subassemblies-from-mexico-thai Thu, 18 Jun 2026 00:00:00 GMT AD/CVDantidumpingchassisMexicoThailandVietnam ITC Schedules Final Phase of AD/CVD Investigations on Van-Type Trailers from Canada, China, and Mexico https://stacktariff.com/news/2026-06-17-itc-schedules-final-phase-of-ad-cvd-investigations-on-van-ty https://stacktariff.com/news/2026-06-17-itc-schedules-final-phase-of-ad-cvd-investigations-on-van-ty Wed, 17 Jun 2026 00:00:00 GMT adcvdantidumpingcountervailingtrailersCanadaChinaMexico USTR Proposes Section 301 Duties on Goods From Economies Failing to Enforce Forced-Labor Import Bans https://stacktariff.com/news/2026-06-05-ustr-proposes-section-301-duties-on-goods-from-economies-fai https://stacktariff.com/news/2026-06-05-ustr-proposes-section-301-duties-on-goods-from-economies-fai Fri, 05 Jun 2026 00:00:00 GMT Section 301forced laborproposed dutiesrequest for commentstextiles Further Adjustments to Section 232 Tariffs on Aluminum, Steel, and Copper Imports https://stacktariff.com/news/2026-06-04-further-adjustments-to-section-232-tariffs-on-aluminum-steel https://stacktariff.com/news/2026-06-04-further-adjustments-to-section-232-tariffs-on-aluminum-steel Thu, 04 Jun 2026 00:00:00 GMT section232aluminumsteelcopperproclamation USTR Section 301 Determination on Brazil: Proposed Tariffs and Request for Comments https://stacktariff.com/news/2026-06-04-ustr-section-301-determination-on-brazil-proposed-tariffs-an https://stacktariff.com/news/2026-06-04-ustr-section-301-determination-on-brazil-proposed-tariffs-an Thu, 04 Jun 2026 00:00:00 GMT Section 301Braziltariffsdigital tradecomment period Tuna Tariff-Rate Quota for Calendar Year 2026 (HTSUS 1604.14.22) https://stacktariff.com/news/2026-06-03-tuna-tariff-rate-quota-for-calendar-year-2026-htsus-1604-14 https://stacktariff.com/news/2026-06-03-tuna-tariff-rate-quota-for-calendar-year-2026-htsus-1604-14 Wed, 03 Jun 2026 00:00:00 GMT tariff-rate quotatuna1604.14.22HTSUSCBPquota De minimis suspended for shipments from all countries https://stacktariff.com/news/2025-08-29-de-minimis-suspended-all-countries https://stacktariff.com/news/2025-08-29-de-minimis-suspended-all-countries Fri, 29 Aug 2025 00:00:00 GMT de-minimisieepaecommerce Section 232 steel tariff applies at 25% https://stacktariff.com/news/2025-03-12-section-232-steel-25-percent https://stacktariff.com/news/2025-03-12-section-232-steel-25-percent Wed, 12 Mar 2025 00:00:00 GMT section-232steelmetals