South Korea supplies 29.8% of U.S. imports of Polyethers (Other), Primary Forms, across 43 countries (year to date through August 2026).
HHI 1,378 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
43 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | South Korea | $17.0M | 33.7% | +13.5% | 12.2% |
| 2 | Germany | $6.9M | 13.7% | +6.7% | 9.6% |
| 3 | Italy | $6.0M | 11.9% | +154.3% | 9.9% |
| 4 | China | $5.1M | 10.1% | +62.1% | 43.3% |
| 5 | Taiwan | $2.3M | 4.5% | -23.7% | 9.9% |
| 6 | Mexico | $2.1M | 4.1% | +12.4% | 0.8% |
| 7 | Japan | $1.9M | 3.8% | -55.7% | 12.6% |
| 8 | Canada | $1.7M | 3.4% | +7.8% | 0.1% |
| 9 | Belgium | $1.4M | 2.8% | +11.4% | 10.0% |
| 10 | Switzerland | $869K | 1.7% | +27.5% | 12.3% |
| 11 | Netherlands | $781K | 1.5% | -13.5% | 10.0% |
| 12 | Singapore | $707K | 1.4% | -29.0% | 12.6% |
| 13 | Thailand | $555K | 1.1% | +22.7% | 19.0% |
| 14 | France | $524K | 1.0% | -8.6% | 9.7% |
| 15 | Spain | $455K | 0.9% | +24.5% | 9.3% |
| 16 | Vietnam | $441K | 0.9% | +16.8% | 19.0% |
| 17 | United Kingdom | $403K | 0.8% | +3.5% | 16.4% |
| 18 | Turkey | $336K | 0.7% | +160.4% | 6.5% |
| 19 | Brazil | $306K | 0.6% | +446.8% | 44.0% |
| 20 | India | $277K | 0.6% | +166.0% | 8.0% |
| 21 | Poland | $166K | 0.3% | +30.2% | 10.0% |
| 22 | Austria | $129K | 0.3% | +42.1% | 10.0% |
| 23 | United Arab Emirates | $69K | 0.1% | -66.4% | 19.0% |
| 24 | Sweden | $58K | 0.1% | +1.3% | 10.0% |
| 25 | Colombia | $11K | <0.1% | -66.0% | 12.5% |
| 26 | Georgia | hidden | hidden | hidden | hidden |
| 27 | Finland | hidden | hidden | hidden | hidden |
| 28 | Lithuania | hidden | hidden | hidden | hidden |
| 29 | Israel | hidden | hidden | hidden | hidden |
| 30 | Denmark | hidden | hidden | hidden | hidden |
| 31 | Indonesia | hidden | hidden | hidden | hidden |
| 32 | Norway | hidden | hidden | hidden | hidden |
| 33 | Hong Kong | hidden | hidden | hidden | hidden |
| 34 | Australia | hidden | hidden | hidden | hidden |
| 35 | Niger | hidden | hidden | hidden | hidden |
| 36 | South Africa | hidden | hidden | hidden | hidden |
| 37 | Latvia | hidden | hidden | hidden | hidden |
| 38 | Portugal | hidden | hidden | hidden | hidden |
| 39 | Slovakia | hidden | hidden | hidden | hidden |
| 40 | Czech Republic | hidden | hidden | hidden | hidden |
| 41 | Luxembourg | hidden | hidden | hidden | hidden |
| 42 | Ireland | hidden | hidden | hidden | hidden |
| 43 | Malaysia | 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.