Spain supplies 28.9% of U.S. imports of Aromatic Polycarboxylic Acids, across 21 countries (year to date through September 2026).
HHI 1,691 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
21 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | South Korea | $6.4M | 27.4% | +2.7% | 10.1% |
| 2 | Spain | $4.3M | 18.5% | +174.2% | 10.0% |
| 3 | India | $4.3M | 18.2% | -16.4% | 15.9% |
| 4 | China | $2.6M | 11.3% | +4.4% | 38.8% |
| 5 | Canada | $2.0M | 8.6% | -18.9% | 0.0% |
| 6 | Mexico | $1.3M | 5.4% | -17.6% | 0.0% |
| 7 | Japan | $988K | 4.2% | +10.5% | 3.6% |
| 8 | Taiwan | $796K | 3.4% | -4.8% | 10.0% |
| 9 | Italy | $325K | 1.4% | -21.3% | 9.3% |
| 10 | United Kingdom | $294K | 1.3% | -20.3% | 16.5% |
| 11 | Czech Republic | $62K | 0.3% | -- | 10.0% |
| 12 | Switzerland | $7K | <0.1% | +97.2% | 12.5% |
| 13 | Malaysia | -- | 0.0% | -47.3% | -- |
| 14 | Brazil | -- | 0.0% | -92.9% | -- |
| 15 | Peru | -- | 0.0% | +0.0% | -- |
| 16 | Germany | -- | 0.0% | +17.9% | -- |
| 17 | Colombia | -- | 0.0% | -87.4% | -- |
| 18 | Austria | -- | 0.0% | -- | -- |
| 19 | Ukraine | -- | 0.0% | -30.9% | -- |
| 20 | Netherlands | -- | 0.0% | -44.5% | -- |
| 21 | Thailand | -- | 0.0% | +40.9% | -- |
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.