United Kingdom supplies 37.1% of U.S. imports of Carbon Fiber Fabrics for Non-Electrical Uses, across 28 countries (year to date through September 2026).
HHI 2,062 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
28 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | United Kingdom | $2.7M | 49.2% | -12.5% | 9.1% |
| 2 | Japan | $1.1M | 20.3% | +70.0% | 12.5% |
| 3 | Germany | $951K | 17.2% | -4.7% | 10.0% |
| 4 | China | $320K | 5.8% | +342.8% | 37.4% |
| 5 | Sweden | $226K | 4.1% | +59.3% | 10.0% |
| 6 | Italy | $62K | 1.1% | +15.1% | 10.0% |
| 7 | Poland | $36K | 0.7% | +116.5% | 10.0% |
| 8 | Hungary | $23K | 0.4% | -57.5% | 10.0% |
| 9 | Spain | $23K | 0.4% | +71.1% | 10.0% |
| 10 | Mexico | $16K | 0.3% | -48.8% | 3.6% |
| 11 | Kosovo | $13K | 0.2% | -- | 0.0% |
| 12 | Canada | $5K | 0.1% | +13.7% | 0.0% |
| 13 | Hong Kong | $2K | <0.1% | -- | 12.5% |
| 14 | Taiwan | $2K | <0.1% | +2608.4% | 10.0% |
| 15 | New Zealand | $2K | <0.1% | -- | 12.5% |
| 16 | Portugal | -- | 0.0% | -84.9% | -- |
| 17 | Lithuania | -- | 0.0% | -- | -- |
| 18 | Greece | -- | 0.0% | -96.2% | -- |
| 19 | Bulgaria | -- | 0.0% | -- | -- |
| 20 | Turkey | -- | 0.0% | -5.2% | -- |
| 21 | Thailand | -- | 0.0% | +14.8% | -- |
| 22 | Austria | -- | 0.0% | -- | -- |
| 23 | South Korea | -- | 0.0% | -79.3% | -- |
| 24 | France | -- | 0.0% | +29.8% | -- |
| 25 | Luxembourg | -- | 0.0% | -34.9% | -- |
| 26 | Netherlands | hidden | hidden | hidden | hidden |
| 27 | Australia | hidden | hidden | hidden | hidden |
| 28 | Denmark | 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.