Japan supplies 33.6% of U.S. imports of Synthetic Rubber & Factice Derived from Oils…, across 31 countries (year to date through September 2026).
HHI 1,924 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
31 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Japan | $4.5M | 36.4% | -11.4% | 12.5% |
| 2 | Thailand | $2.0M | 16.7% | +331.2% | 12.5% |
| 3 | United Kingdom | $1.5M | 12.6% | -17.5% | 9.6% |
| 4 | Germany | $1.5M | 12.5% | -26.7% | 10.0% |
| 5 | South Korea | $1.2M | 9.9% | -6.0% | 12.5% |
| 6 | Mexico | $807K | 6.6% | +10.8% | 0.0% |
| 7 | China | $293K | 2.4% | +85.2% | 37.5% |
| 8 | Turkey | $219K | 1.8% | -40.4% | 12.5% |
| 9 | Denmark | $96K | 0.8% | +339.3% | 10.0% |
| 10 | Italy | $21K | 0.2% | -36.4% | 10.0% |
| 11 | France | $6K | 0.1% | -41.1% | 10.0% |
| 12 | Taiwan | $5K | <0.1% | +97.5% | 10.0% |
| 13 | Sweden | $4K | <0.1% | +2280.7% | 10.0% |
| 14 | Canada | $4K | <0.1% | -34.9% | 1.1% |
| 15 | Brazil | $1K | <0.1% | -- | 37.5% |
| 16 | Vietnam | $1K | <0.1% | -66.6% | 12.5% |
| 17 | Czech Republic | $455 | 0.0% | -- | 10.1% |
| 18 | New Zealand | -- | 0.0% | +508.1% | -- |
| 19 | Argentina | -- | 0.0% | +104.3% | -- |
| 20 | Finland | -- | 0.0% | -64.3% | -- |
| 21 | Ireland | -- | 0.0% | +83.4% | -- |
| 22 | Netherlands | -- | 0.0% | -89.7% | -- |
| 23 | Belgium | -- | 0.0% | +22.4% | -- |
| 24 | Switzerland | -- | 0.0% | -- | -- |
| 25 | Poland | -- | 0.0% | +154.3% | -- |
| 26 | Spain | hidden | hidden | hidden | hidden |
| 27 | India | hidden | hidden | hidden | hidden |
| 28 | Malaysia | hidden | hidden | hidden | hidden |
| 29 | Singapore | hidden | hidden | hidden | hidden |
| 30 | Philippines | hidden | hidden | hidden | hidden |
| 31 | Australia | 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.