Canada supplies 42.7% of U.S. imports of Expandable Polystyrene (EPS) in Primary Forms, across 19 countries (year to date through August 2026).
HHI 3,654 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
19 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $14.1M | 49.1% | +9.8% | 0.1% |
| 2 | Mexico | $11.3M | 39.3% | -7.6% | 0.0% |
| 3 | South Korea | $1.6M | 5.5% | -1.9% | 12.5% |
| 4 | Taiwan | $731K | 2.6% | -30.0% | 9.0% |
| 5 | Bahamas | $639K | 2.2% | -81.2% | 19.0% |
| 6 | Germany | $330K | 1.2% | +53.3% | 10.0% |
| 7 | China | $14K | 0.1% | -6.9% | 44.0% |
| 8 | United Kingdom | $11K | <0.1% | +114.2% | 16.5% |
| 9 | Sweden | $956 | 0.0% | -87.1% | 10.0% |
| 10 | Italy | $939 | 0.0% | -85.7% | 10.0% |
| 11 | Japan | $862 | 0.0% | +130.4% | 12.5% |
| 12 | Netherlands | -- | 0.0% | -98.8% | -- |
| 13 | Turkey | -- | 0.0% | +70.3% | -- |
| 14 | Ecuador | -- | 0.0% | -- | -- |
| 15 | Spain | -- | 0.0% | +367.6% | -- |
| 16 | Belgium | -- | 0.0% | +19851.7% | -- |
| 17 | France | -- | 0.0% | +41.3% | -- |
| 18 | Austria | -- | 0.0% | -49.6% | -- |
| 19 | Georgia | -- | 0.0% | -- | -- |
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.