United Kingdom supplies 51.3% of U.S. imports of Aromatic Monoamines and Their Derivatives, across 18 countries (year to date through September 2026).
HHI 3,526 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
18 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | United Kingdom | $68.9M | 89.7% | +12.3% | 0.0% |
| 2 | Belgium | $4.6M | 6.0% | -- | 0.0% |
| 3 | China | $876K | 1.1% | +64.7% | 13.1% |
| 4 | India | $855K | 1.1% | +33.2% | 10.3% |
| 5 | Mexico | $608K | 0.8% | +95.1% | 0.0% |
| 6 | Canada | $607K | 0.8% | +239.6% | 0.0% |
| 7 | Italy | $160K | 0.2% | -18.2% | 0.0% |
| 8 | Germany | $143K | 0.2% | -87.9% | 10.0% |
| 9 | Ukraine | $59K | 0.1% | -21.8% | 6.5% |
| 10 | Japan | $10K | <0.1% | -2.0% | 6.5% |
| 11 | Czech Republic | $8K | <0.1% | -36.4% | 10.0% |
| 12 | Slovakia | $2K | 0.0% | +49.1% | 10.0% |
| 13 | France | -- | 0.0% | -- | -- |
| 14 | Australia | -- | 0.0% | -56.6% | -- |
| 15 | Switzerland | -- | 0.0% | +323.1% | -- |
| 16 | South Africa | -- | 0.0% | -- | -- |
| 17 | Spain | -- | 0.0% | -37.3% | -- |
| 18 | Israel | -- | 0.0% | -88.4% | -- |
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.