Mexico supplies 24.1% of U.S. imports of Styrene-Butadiene Rubber (SBR / XSBR) in Primary Forms…, across 29 countries (year to date through September 2026).
HHI 1,667 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
29 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $11.4M | 24.4% | +56.0% | 0.0% |
| 2 | South Korea | $10.9M | 23.4% | -5.1% | 12.5% |
| 3 | France | $5.7M | 12.2% | +20.7% | 10.0% |
| 4 | Germany | $5.6M | 12.1% | -11.2% | 10.0% |
| 5 | Singapore | $4.2M | 8.9% | -1.3% | 12.5% |
| 6 | Taiwan | $4.0M | 8.6% | -41.0% | 10.0% |
| 7 | Japan | $1.3M | 2.8% | +36.5% | 12.5% |
| 8 | Spain | $1.1M | 2.4% | +3.8% | 10.0% |
| 9 | China | $847K | 1.8% | -21.5% | 37.5% |
| 10 | Hungary | $334K | 0.7% | -19.5% | 10.0% |
| 11 | Thailand | $275K | 0.6% | +16.6% | 12.5% |
| 12 | Russia | $255K | 0.6% | +658.5% | 27.9% |
| 13 | India | $202K | 0.4% | +7.5% | 8.0% |
| 14 | Italy | $141K | 0.3% | -82.9% | 10.0% |
| 15 | Brazil | $121K | 0.3% | -38.3% | 37.5% |
| 16 | Poland | $119K | 0.3% | -56.8% | 10.0% |
| 17 | Indonesia | $69K | 0.2% | -79.9% | 10.0% |
| 18 | Netherlands | $26K | 0.1% | +2258.5% | 10.0% |
| 19 | Canada | $7K | <0.1% | -63.2% | 0.0% |
| 20 | Peru | -- | 0.0% | -4.1% | -- |
| 21 | Colombia | -- | 0.0% | -70.7% | -- |
| 22 | United Kingdom | -- | 0.0% | +291.0% | -- |
| 23 | Austria | -- | 0.0% | -- | -- |
| 24 | Czech Republic | -- | 0.0% | +52.9% | -- |
| 25 | Finland | -- | 0.0% | -- | -- |
| 26 | Turkey | hidden | hidden | hidden | hidden |
| 27 | Israel | hidden | hidden | hidden | hidden |
| 28 | Norway | hidden | hidden | hidden | hidden |
| 29 | Argentina | 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.