China supplies 26.2% of U.S. imports of Amino-Acids and Esters with One Oxygen Function, across 38 countries (year to date through August 2026).
HHI 1,588 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
38 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $14.0M | 28.6% | +7.2% | 27.0% |
| 2 | Switzerland | $10.7M | 21.9% | +43.8% | 3.7% |
| 3 | India | $8.9M | 18.1% | -18.6% | 6.0% |
| 4 | France | $6.1M | 12.4% | -25.0% | 10.0% |
| 5 | Japan | $3.3M | 6.8% | +7.9% | 8.8% |
| 6 | Canada | $2.0M | 4.2% | -33.1% | 0.0% |
| 7 | Germany | $883K | 1.8% | +2.5% | 7.0% |
| 8 | Austria | $420K | 0.9% | +378.7% | 4.6% |
| 9 | Israel | $419K | 0.9% | +400.2% | 16.2% |
| 10 | Brazil | $350K | 0.7% | -29.5% | 0.0% |
| 11 | Netherlands | $286K | 0.6% | -34.7% | 8.0% |
| 12 | South Korea | $260K | 0.5% | -56.3% | 12.5% |
| 13 | Poland | $248K | 0.5% | +22.1% | 10.0% |
| 14 | Italy | $234K | 0.5% | +169.6% | 2.6% |
| 15 | United Kingdom | $192K | 0.4% | -27.1% | 13.7% |
| 16 | Argentina | $164K | 0.3% | +27.7% | 10.2% |
| 17 | Indonesia | $161K | 0.3% | -93.3% | 14.2% |
| 18 | Malaysia | $106K | 0.2% | -80.4% | 13.7% |
| 19 | Ireland | $64K | 0.1% | -- | 3.7% |
| 20 | Spain | $57K | 0.1% | +17.1% | 0.0% |
| 21 | Lithuania | $36K | 0.1% | -31.8% | 10.0% |
| 22 | Taiwan | $23K | 0.1% | -69.4% | 6.2% |
| 23 | Ukraine | $18K | <0.1% | -21.1% | 5.3% |
| 24 | Sweden | $10K | <0.1% | -72.3% | 6.3% |
| 25 | Latvia | $5K | <0.1% | +63.4% | 10.0% |
| 26 | Norway | hidden | hidden | hidden | hidden |
| 27 | Egypt | hidden | hidden | hidden | hidden |
| 28 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 29 | Belgium | hidden | hidden | hidden | hidden |
| 30 | Thailand | hidden | hidden | hidden | hidden |
| 31 | Denmark | hidden | hidden | hidden | hidden |
| 32 | Portugal | hidden | hidden | hidden | hidden |
| 33 | Finland | hidden | hidden | hidden | hidden |
| 34 | Colombia | hidden | hidden | hidden | hidden |
| 35 | Panama | hidden | hidden | hidden | hidden |
| 36 | Mexico | hidden | hidden | hidden | hidden |
| 37 | Singapore | hidden | hidden | hidden | hidden |
| 38 | Czech Republic | 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.