China supplies 19.8% of U.S. imports of Unsaturated & Cyclic Monocarboxylic Acids and Derivatives, across 45 countries (year to date through August 2026).
HHI 988 of 10,000 · HHI below 1,000. The sum of each country’s squared percentage share; one country with everything scores 10,000.
45 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Germany | $11.3M | 14.9% | -- | 5.4% |
| 2 | China | $10.1M | 13.3% | -- | 35.0% |
| 3 | France | $9.5M | 12.6% | -- | 0.4% |
| 4 | India | $7.6M | 10.1% | -- | 10.6% |
| 5 | South Korea | $7.3M | 9.6% | -- | 7.3% |
| 6 | United Kingdom | $6.4M | 8.5% | -- | 7.2% |
| 7 | Japan | $5.0M | 6.6% | -- | 8.8% |
| 8 | Australia | $4.2M | 5.5% | -- | 0.0% |
| 9 | Malaysia | $3.1M | 4.1% | -- | 1.5% |
| 10 | Mexico | $1.7M | 2.2% | -- | 5.5% |
| 11 | Netherlands | $1.6M | 2.1% | -- | 10.0% |
| 12 | Estonia | $1.4M | 1.8% | -- | 10.0% |
| 13 | Thailand | $1.3M | 1.7% | -- | 18.0% |
| 14 | Taiwan | $1.2M | 1.6% | -- | 10.4% |
| 15 | Italy | $1.1M | 1.4% | -- | 9.0% |
| 16 | Singapore | $431K | 0.6% | -- | 15.2% |
| 17 | Indonesia | $370K | 0.5% | -- | 13.7% |
| 18 | Switzerland | $310K | 0.4% | -- | 7.2% |
| 19 | Belgium | $302K | 0.4% | -- | 10.0% |
| 20 | Spain | $301K | 0.4% | -- | 7.5% |
| 21 | Ireland | $300K | 0.4% | -- | 6.5% |
| 22 | Canada | $287K | 0.4% | -- | 0.0% |
| 23 | South Africa | $254K | 0.3% | -- | 0.0% |
| 24 | Sweden | $88K | 0.1% | -- | 9.8% |
| 25 | Hungary | $70K | 0.1% | -- | 10.0% |
| 26 | Norway | hidden | hidden | hidden | hidden |
| 27 | Ukraine | hidden | hidden | hidden | hidden |
| 28 | Israel | hidden | hidden | hidden | hidden |
| 29 | Czech Republic | hidden | hidden | hidden | hidden |
| 30 | Vietnam | hidden | hidden | hidden | hidden |
| 31 | Poland | hidden | hidden | hidden | hidden |
| 32 | Saudi Arabia | hidden | hidden | hidden | hidden |
| 33 | Pakistan | hidden | hidden | hidden | hidden |
| 34 | Slovakia | hidden | hidden | hidden | hidden |
| 35 | Austria | hidden | hidden | hidden | hidden |
| 36 | Denmark | hidden | hidden | hidden | hidden |
| 37 | Hong Kong | hidden | hidden | hidden | hidden |
| 38 | Romania | hidden | hidden | hidden | hidden |
| 39 | Argentina | hidden | hidden | hidden | hidden |
| 40 | Tanzania | hidden | hidden | hidden | hidden |
| 41 | Oman | hidden | hidden | hidden | hidden |
| 42 | Brazil | hidden | hidden | hidden | hidden |
| 43 | Lithuania | hidden | hidden | hidden | hidden |
| 44 | Latvia | hidden | hidden | hidden | hidden |
| 45 | Turkey | 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.