Trade Remedies and Import Costs
Importers of chassis from Mexico and Thailand get hit with duties
Commerce’s order puts new border costs on certain chassis and subassemblies from Mexico and Thailand. Importers must post cash deposits and pay duties, which can affect prices, contracts and downstream buyers.
The new orders add extra border costs for certain chassis and subassemblies from Mexico and Thailand. That can affect pricing, contracts and the downstream buyers that rely on those parts.
- The new orders apply to certain chassis and subassemblies from Mexico and Thailand.
- They took effect June 18, 2026.
- Commerce acted after final injury findings from itself and the ITC.
- Importers, manufacturers and downstream buyers can all feel the added cost.
- For importers, this is the kind of trade decision that shows up in the invoice
For importers, this is the kind of trade decision that shows up in the invoice. The Commerce Department issued countervailing duty orders on certain chassis and subassemblies from Mexico and Thailand, and the orders are applicable June 18, 2026.
That means covered shipments can now face extra duties when they enter the country, with the added cost likely to move through manufacturing and other supply chains that depend on those parts.
Why the duties landed
The order rests on affirmative final determinations by Commerce and the U.S. International Trade Commission. The ITC found that a U.S. industry is materially injured by subsidized imports of chassis and subassemblies from Mexico and Thailand.
That finding is the key that turns a trade case into a live cost. Once the order takes effect, importers of the covered parts have to account for the duty at entry, not later, which can change how contracts are priced and how margins are protected.
Where the cost can spread
The notice does not map every downstream buyer, but the pressure does not stop at the dock. Manufacturers that rely on the covered parts can feel the change in their own costs, and that can carry into finished products if buyers or suppliers do not absorb it.
Because the order covers certain chassis and subassemblies, not every vehicle or component automatically falls under it. The practical impact depends on what a company buys, how that merchandise is classified, and whether the added duty gets absorbed or passed along.