South Korea supplies 30.4% of U.S. imports of Coal Tar Distillation Oils & Aromatic Hydrocarbon Products, across 25 countries (year to date through August 2026).
HHI 1,608 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
28 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | South Korea | $67.1M | 75.0% | -- | 0.0% |
| 2 | Canada | $9.6M | 10.7% | -- | 0.0% |
| 3 | Belgium | $5.0M | 5.6% | -- | 0.0% |
| 4 | Taiwan | $4.1M | 4.6% | -- | 10.0% |
| 5 | Argentina | $1.7M | 1.9% | -- | 0.0% |
| 6 | China | $590K | 0.7% | -- | 13.8% |
| 7 | Spain | $484K | 0.5% | -- | 0.0% |
| 8 | Israel | $413K | 0.5% | -- | 0.0% |
| 9 | Germany | $209K | 0.2% | -- | 0.0% |
| 10 | United Kingdom | $180K | 0.2% | -- | 10.0% |
| 11 | Dominican Republic | $70K | 0.1% | -- | 0.0% |
| 12 | India | $2K | 0.0% | -- | 0.0% |
| 13 | Saudi Arabia | -- | 0.0% | -- | 0.0% |
| 14 | Thailand | -- | 0.0% | -- | -- |
| 15 | Philippines | -- | 0.0% | -- | -- |
| 16 | Japan | -- | 0.0% | -- | -- |
| 17 | South Africa | -- | 0.0% | -- | -- |
| 18 | Mexico | -- | 0.0% | -- | -- |
| 19 | Venezuela | -- | 0.0% | -- | 0.0% |
| 20 | Guyana | -- | 0.0% | -- | -- |
| 21 | Brazil | -- | 0.0% | -- | -- |
| 22 | Sweden | -- | 0.0% | -- | -- |
| 23 | Denmark | -- | 0.0% | -- | -- |
| 24 | Netherlands | -- | 0.0% | -- | -- |
| 25 | France | -- | 0.0% | -- | -- |
| 26 | Slovakia | hidden | hidden | hidden | hidden |
| 27 | Italy | hidden | hidden | hidden | hidden |
| 28 | Iraq | 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.