The Mexico China tariffs are no longer a forecast. Between January and May 2026, imports from China fell 28.4%, and total imports affected by the new measures dropped 23.2%, according to El Financiero. The measures changed 1,463 tariff lines for countries that have no trade agreement with Mexico, with rates of up to 50%.
On October 13, Economy Secretary Ebrard defended Mexican trade policy again. Proceso reported that Mexico faces an effective US tariff rate below 3%, against 22% for China. That note does not discuss Mexican duties on China. However, it shows how closely trade policy now follows access to the US market. Therefore, we suggest planning as if the duty on Asian origin stays in place. That is our editorial reading, not a statement from the note.
This article is for buyers who already import from Asia. It covers what the data shows, why changing country does not automatically fix cost, and how to rebuild landed cost before your next purchase order.
What the Mexico China tariffs did to imports, product by product
The drop was not even across categories. According to the same El Financiero report, footwear imports fell 59% and light vehicles fell 35%. Textiles fell 13.9%, and household appliances fell roughly 27%.
Those are categories many mid-size importers buy in China. For example, a buyer of footwear or appliances may have seen the change in their own quotes before seeing it in the statistics. In addition, the report is dated August 30. Treat it as a baseline, not as a live reading.
Meanwhile, Chinese supply keeps growing. AP reported that China’s exports rose 36.3% year over year in September. The note credits semiconductors and high-tech vehicles, and it cites a weak currency as a competitiveness factor. As a result, factory prices may stay under pressure while the duty at your border goes up. The FOB price alone no longer tells you the real cost.
The tariff targets origin, not only China
The measure applies by country of origin. C.H. Robinson describes duties of 7% to 50%, depending on product and origin, for countries without a trade agreement. Sources differ on the lower bound, so confirm the exact rate for your tariff line with a customs broker.
The same analysis says importers from other non-treaty countries can also be affected. The exception is when they prove origin through the mechanisms the Mexican authority defines. Documentation therefore carries as much weight as price.
The paperwork also changed. According to C.H. Robinson, the electronic value declaration (Manifestación de Valor) has been mandatory since April 1, 2026. The customs agent is jointly liable for the data. As a result, expect brokers to ask for cleaner invoices, origin evidence and product descriptions than before.
Why moving to another non-treaty country does not fix landed cost
The obvious reaction is to move production out of China. However, if the new country has no trade agreement with Mexico, you may face the same kind of duty, with a new factory, new risks and a new learning curve. Landed cost is FOB plus freight plus duty. Changing the first number while the third stays high does not close the gap.
The logic of relocating to save on tariffs is also unstable. A summary of a South China Morning Post report, published by sourcing.center, says a possible US-China deal on tariff lists could narrow the advantage of Southeast Asian countries in the US market. We read it second hand, and the Mexican calculation is different. Even so, it supports one point: origin and destination duty must be evaluated SKU by SKU, not by country slogan.
How to rebuild landed cost per SKU
Run this check before you move a single order.
- Confirm the tariff line. Ask your customs broker which line applies and which rate it carries for each origin you are considering.
- Ask for quotes with the duty included. Compare total landed cost, not ex-factory price.
- Check the origin evidence. Ask what documents will prove where the product was made, and who issues them.
- Verify the factory itself. Confirm that the plant makes the product, in that country, at that scale. A trading company can quote any origin.
- Keep a plan B. Qualify a second supplier before the first one becomes expensive.
What to do before your next purchase order
First, list the SKUs you buy from China and mark which fall under the 1,463 modified lines. Second, rebuild their landed cost with duty included. Third, only then decide whether to renegotiate, change factory or change origin.
Step four is where on-the-ground work matters. A new or alternative supplier should be verified before you send a deposit. At BiiLinx, our team in Shenzhen searches for and filters manufacturers, visits and inspects plants, and supports negotiations. We do not promise factory prices or negotiation results, and the duty depends on your tariff line and origin. You can review our sourcing and logistics services or contact our team to check a specific product before the Mexico China tariffs change your next quote.