Mexico supplies 41.5% of U.S. imports of Polyester Staple Fiber Yarn Mixed Mainly with Cotton, across 16 countries (year to date through September 2026).
HHI 2,252 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
16 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Costa Rica | $163K | 26.4% | -- | 0.0% |
| 2 | Mexico | $162K | 26.3% | -46.5% | 0.0% |
| 3 | Indonesia | $94K | 15.2% | -64.4% | 23.2% |
| 4 | Vietnam | $58K | 9.5% | -62.2% | 25.7% |
| 5 | Egypt | $54K | 8.7% | +27.7% | 25.7% |
| 6 | Spain | $32K | 5.3% | -8.0% | 13.2% |
| 7 | Nicaragua | $30K | 4.8% | -- | 0.0% |
| 8 | China | $24K | 3.8% | -38.7% | 50.7% |
| 9 | Portugal | -- | 0.0% | -76.2% | -- |
| 10 | Guatemala | -- | 0.0% | -76.9% | -- |
| 11 | Honduras | -- | 0.0% | -- | -- |
| 12 | Colombia | -- | 0.0% | -44.1% | -- |
| 13 | Canada | -- | 0.0% | -- | -- |
| 14 | Turkey | -- | 0.0% | +438.4% | -- |
| 15 | India | -- | 0.0% | -4.6% | -- |
| 16 | Pakistan | -- | 0.0% | -68.2% | -- |
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.