South Korea supplies 27.8% of U.S. imports of Carboxylic Acids with Phenol Function, across 21 countries (year to date through August 2026).
HHI 1,574 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 | Singapore | $3.5M | 23.9% | +38.2% | 3.9% |
| 2 | South Korea | $3.2M | 21.6% | +11.4% | 0.1% |
| 3 | China | $2.7M | 18.4% | -28.2% | 22.7% |
| 4 | Switzerland | $2.3M | 16.0% | +916.7% | 7.0% |
| 5 | Taiwan | $2.1M | 14.1% | +7.0% | 6.8% |
| 6 | Japan | $462K | 3.2% | -1.5% | 11.3% |
| 7 | India | $214K | 1.5% | +6.9% | 10.0% |
| 8 | Israel | $130K | 0.9% | +14.0% | 0.0% |
| 9 | Mexico | $45K | 0.3% | +8.5% | 0.0% |
| 10 | Germany | $29K | 0.2% | -57.6% | 6.5% |
| 11 | United Kingdom | $3K | <0.1% | -0.3% | 0.0% |
| 12 | Ukraine | -- | 0.0% | +14.6% | -- |
| 13 | Slovakia | -- | 0.0% | -- | -- |
| 14 | Vietnam | -- | 0.0% | -- | -- |
| 15 | Malaysia | -- | 0.0% | -64.4% | -- |
| 16 | Italy | -- | 0.0% | +584.0% | -- |
| 17 | Indonesia | -- | 0.0% | -- | -- |
| 18 | France | -- | 0.0% | +24.5% | -- |
| 19 | Belgium | -- | 0.0% | -96.3% | -- |
| 20 | Ireland | -- | 0.0% | -- | -- |
| 21 | Spain | -- | 0.0% | +8.5% | -- |
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.