Canada supplies 95.0% of U.S. imports of Liquefied Ethylene, Propylene, Butylene & Butadiene, across 10 countries (year to date through September 2026).
HHI 9,044 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
27 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $27.9M | 99.9% | +47.5% | 0.0% |
| 2 | China | $20K | 0.1% | +141.5% | 8.2% |
| 3 | Japan | $7K | <0.1% | -37.1% | 0.0% |
| 4 | Australia | $4K | <0.1% | +313.6% | 12.5% |
| 5 | Denmark | $3K | <0.1% | -- | 10.0% |
| 6 | Ecuador | -- | 0.0% | -- | 0.0% |
| 7 | Brazil | -- | 0.0% | -- | 0.0% |
| 8 | Argentina | -- | 0.0% | -- | -- |
| 9 | United Kingdom | -- | 0.0% | -- | 0.0% |
| 10 | France | -- | 0.0% | -41.6% | -- |
| 11 | Germany | -- | 0.0% | -- | -- |
| 12 | Italy | -- | 0.0% | -0.2% | -- |
| 13 | Iraq | -- | 0.0% | -- | -- |
| 14 | Saudi Arabia | -- | 0.0% | -- | 0.0% |
| 15 | United Arab Emirates | -- | 0.0% | -- | 0.0% |
| 16 | South Korea | -- | 0.0% | +4.1% | -- |
| 17 | Algeria | -- | 0.0% | -- | -- |
| 18 | Libya | -- | 0.0% | -- | -- |
| 19 | Cameroon | -- | 0.0% | -- | -- |
| 20 | Ghana | -- | 0.0% | -- | 0.0% |
| 21 | Nigeria | -- | 0.0% | -- | -- |
| 22 | Gabon | -- | 0.0% | -- | -- |
| 23 | Angola | -- | 0.0% | -- | 0.0% |
| 24 | Mexico | -- | 0.0% | +189.7% | 0.0% |
| 25 | Colombia | -- | 0.0% | -- | -- |
| 26 | Venezuela | hidden | hidden | hidden | hidden |
| 27 | Guyana | hidden | hidden | hidden | hidden |
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.