China supplies 53.1% of U.S. imports of Synthetic Fiber Socks, across 77 countries (year to date through September 2026).
HHI 3,167 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
77 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $66.3M | 54.4% | -25.0% | 27.0% |
| 2 | Vietnam | $15.8M | 13.0% | +29.8% | 26.9% |
| 3 | Cambodia | $14.0M | 11.5% | +214.0% | 22.6% |
| 4 | Pakistan | $7.2M | 5.9% | -3.3% | 24.5% |
| 5 | El Salvador | $7.0M | 5.7% | -39.5% | 0.0% |
| 6 | Turkey | $3.3M | 2.7% | +8.6% | 26.9% |
| 7 | India | $1.2M | 1.0% | -47.7% | 24.6% |
| 8 | South Korea | $1.0M | 0.8% | -18.5% | 8.1% |
| 9 | Peru | $736K | 0.6% | +8.8% | 13.8% |
| 10 | Italy | $670K | 0.6% | +11.7% | 14.8% |
| 11 | Costa Rica | $587K | 0.5% | -10.7% | 27.1% |
| 12 | Mexico | $585K | 0.5% | +12.1% | 0.8% |
| 13 | South Africa | $557K | 0.5% | -40.4% | 27.1% |
| 14 | Thailand | $542K | 0.4% | +115.4% | 26.2% |
| 15 | Taiwan | $357K | 0.3% | -32.4% | 15.4% |
| 16 | Sri Lanka | $340K | 0.3% | +150.0% | 24.6% |
| 17 | Egypt | $333K | 0.3% | +261.2% | <0.1% |
| 18 | Portugal | $172K | 0.1% | +21.6% | 14.6% |
| 19 | Slovenia | $162K | 0.1% | +24.9% | 15.5% |
| 20 | Colombia | $127K | 0.1% | +113.8% | 22.5% |
| 21 | Bulgaria | $110K | 0.1% | +48.9% | 14.6% |
| 22 | Ethiopia | $91K | 0.1% | +1664.6% | 14.6% |
| 23 | Malaysia | $84K | 0.1% | -47.9% | 24.6% |
| 24 | Japan | $74K | 0.1% | -16.8% | 13.6% |
| 25 | Philippines | $71K | 0.1% | -56.7% | 27.1% |
| 26 | Bangladesh | hidden | hidden | hidden | hidden |
| 27 | Laos | hidden | hidden | hidden | hidden |
| 28 | Dominican Republic | hidden | hidden | hidden | hidden |
| 29 | United Kingdom | hidden | hidden | hidden | hidden |
| 30 | Guatemala | hidden | hidden | hidden | hidden |
| 31 | Sweden | hidden | hidden | hidden | hidden |
| 32 | Indonesia | hidden | hidden | hidden | hidden |
| 33 | Canada | hidden | hidden | hidden | hidden |
| 34 | Poland | hidden | hidden | hidden | hidden |
| 35 | Spain | hidden | hidden | hidden | hidden |
| 36 | France | hidden | hidden | hidden | hidden |
| 37 | Albania | hidden | hidden | hidden | hidden |
| 38 | Austria | hidden | hidden | hidden | hidden |
| 39 | Croatia | hidden | hidden | hidden | hidden |
| 40 | Tunisia | hidden | hidden | hidden | hidden |
| 41 | Germany | hidden | hidden | hidden | hidden |
| 42 | Netherlands | hidden | hidden | hidden | hidden |
| 43 | Australia | hidden | hidden | hidden | hidden |
| 44 | Finland | hidden | hidden | hidden | hidden |
| 45 | Czech Republic | hidden | hidden | hidden | hidden |
| 46 | Russia | hidden | hidden | hidden | hidden |
| 47 | Iceland | hidden | hidden | hidden | hidden |
| 48 | Slovakia | hidden | hidden | hidden | hidden |
| 49 | Ukraine | hidden | hidden | hidden | hidden |
| 50 | Ecuador | 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.