By SteadyState Commerce. Published 2026-08-19.
The Court of International Trade ruled on August 13, 2026 that the White House had the legal authority to kill the $800 de minimis exemption, and it rejected the last serious legal challenge to that decision. If you've been holding out hope that de minimis comes back, this is the moment to stop hoping and start planning around its absence for good (Source: CNBC, https://www.cnbc.com/2026/08/13/trump-trade-court-de-minimis-tariffs-ieepa.html).
The case was Axle of Dearborn, Inc. d/b/a Detroit Axle v. Department of Commerce. Detroit Axle, a Michigan auto parts distributor, argued the President didn't have the power under the International Emergency Economic Powers Act to rescind the exemption. A three-judge panel disagreed. The court drew a line between imposing a new tariff (which triggers a different legal standard) and simply removing an exemption to an existing one, and it sided with the government on that distinction. Detroit Axle is now facing a 52.5% tariff on the Chinese auto parts it imports (Source: Supply Chain Dive, https://www.supplychaindive.com/news/us-de-minimis-elimination-upheld-by-trade-court/827903/).
De minimis has been gone in practice since August 29, 2025. Every parcel, regardless of value, has needed a formal or informal customs entry since then. What changed this month isn't the rule, it's the certainty. There was a live court case that could have forced the exemption back, and sellers who were quietly hoping for that outcome (or advising clients to wait it out) no longer have that option. Congress also already passed legislation ending de minimis by July 2027 regardless of how any court ruled, so this was never going to be a permanent reprieve even in the best case (Source: Supply Chain Dive, https://www.supplychaindive.com/news/us-de-minimis-elimination-upheld-by-trade-court/827903/).
We work mostly with sellers importing in bulk container loads for FBA prep, not with drop-shippers running small parcel direct-to-consumer, so a lot of our clients already treat duty as a fixed cost baked into landed cost math. But we still get the question every week: "is this getting reversed?" The honest answer as of this ruling is no, not through the courts, and probably not through Congress either given the 2027 legislation already on the books.
CBP has been rolling out a new option worth knowing about even if it's aimed more at mail and small-parcel importers than container freight. Entry Type 13 is a voluntary electronic informal entry process for international mail shipments valued at $2,500 or less. It moved into the ACE certification environment on July 24, 2026 and is scheduled for production on September 22, 2026. It lets a filer submit entry data (HTSUS classification, country of origin, value, duty owed, and so on) directly in ACE instead of the old paperwork-heavy mail process. If any part of your supply chain still relies on postal or courier parcels under $2,500, this is worth having your broker look at before it goes live (Source: Federal Register, https://www.federalregister.gov/documents/2026/06/24/2026-12668/test-of-the-new-electronic-informal-entry-process-for-mail).
The practical takeaway: this ruling doesn't change your operations today, it changes what you should stop waiting for. Rebuild your cost of goods and pricing around duty as permanent, push your broker for updated landed cost numbers this quarter, and treat any HTSUS code you haven't reviewed since last year as unverified. We help sellers run this kind of landed cost and freight planning as part of inbound to FBA, and we're glad to look at your numbers if you want a second set of eyes.