Japan supplies 45.1% of U.S. imports of Synthetic Filament Tow, across 23 countries (year to date through August 2026).
HHI 4,029 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
23 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Hungary | $1.2M | 59.3% | -- | 10.0% |
| 2 | Japan | $657K | 33.7% | -- | 15.2% |
| 3 | China | $55K | 2.8% | -- | 45.0% |
| 4 | Netherlands | $31K | 1.6% | -- | 10.0% |
| 5 | Italy | $25K | 1.3% | -- | 10.0% |
| 6 | Brazil | $12K | 0.6% | -- | 43.6% |
| 7 | United Kingdom | $5K | 0.2% | -- | 17.5% |
| 8 | Belgium | $4K | 0.2% | -- | 10.0% |
| 9 | Germany | $2K | 0.1% | -- | 10.0% |
| 10 | Canada | $2K | 0.1% | -- | 17.5% |
| 11 | France | $506 | <0.1% | -- | -- |
| 12 | South Korea | $390 | <0.1% | -- | 12.6% |
| 13 | Latvia | $360 | <0.1% | -- | 17.5% |
| 14 | New Zealand | $340 | <0.1% | -- | 17.7% |
| 15 | India | -- | 0.0% | -- | -- |
| 16 | Thailand | -- | 0.0% | -- | -- |
| 17 | Philippines | -- | 0.0% | -- | -- |
| 18 | Turkey | -- | 0.0% | -- | -- |
| 19 | Spain | -- | 0.0% | -- | -- |
| 20 | Taiwan | -- | 0.0% | -- | -- |
| 21 | Guatemala | -- | 0.0% | -- | -- |
| 22 | Australia | -- | 0.0% | -- | -- |
| 23 | Mexico | -- | 0.0% | -- | -- |
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.