Canada supplies 60.8% of U.S. imports of Trailers and Semi-Trailers, across 23 countries (year to date through August 2026).
HHI 4,046 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
23 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $22.2M | 70.9% | +66.4% | <0.1% |
| 2 | Mexico | $3.8M | 12.1% | +36.5% | 0.0% |
| 3 | China | $1.7M | 5.6% | +27.5% | 32.0% |
| 4 | Greece | $1.5M | 4.7% | +337.4% | 0.0% |
| 5 | Australia | $1.0M | 3.3% | +1699.8% | 0.1% |
| 6 | Netherlands | $366K | 1.2% | -43.0% | 10.0% |
| 7 | New Zealand | $300K | 1.0% | +56.8% | 12.5% |
| 8 | United Kingdom | $243K | 0.8% | +89.7% | 10.0% |
| 9 | Argentina | $64K | 0.2% | +17.5% | 10.0% |
| 10 | France | $63K | 0.2% | -73.5% | 10.0% |
| 11 | Norway | $51K | 0.2% | +112.2% | 12.5% |
| 12 | Poland | $10K | <0.1% | +292.5% | 10.0% |
| 13 | Thailand | -- | 0.0% | -- | -- |
| 14 | Vietnam | -- | 0.0% | -79.3% | -- |
| 15 | Philippines | -- | 0.0% | -- | -- |
| 16 | Sweden | -- | 0.0% | +191.6% | -- |
| 17 | Hong Kong | -- | 0.0% | -36.7% | -- |
| 18 | Taiwan | -- | 0.0% | +123.4% | -- |
| 19 | Colombia | -- | 0.0% | -- | -- |
| 20 | Germany | -- | 0.0% | +48.1% | -- |
| 21 | Spain | -- | 0.0% | -91.0% | -- |
| 22 | Portugal | -- | 0.0% | +174.1% | -- |
| 23 | Sri Lanka | -- | 0.0% | -45.2% | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.