Vietnam supplies 46.2% of U.S. imports of Men's & Boys' Knitted Underpants & Briefs of Other Textile…, across 47 countries (year to date through September 2026).
HHI 2,718 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
47 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Vietnam | $1.0M | 51.3% | +25.4% | 16.9% |
| 2 | China | $611K | 30.8% | -40.4% | 18.5% |
| 3 | Thailand | $117K | 5.9% | +200.9% | 18.1% |
| 4 | Bangladesh | $113K | 5.7% | -16.6% | 13.3% |
| 5 | Cambodia | $59K | 3.0% | +919.0% | 14.9% |
| 6 | South Korea | $17K | 0.9% | +78.0% | 12.5% |
| 7 | El Salvador | $14K | 0.7% | -44.3% | 0.0% |
| 8 | Portugal | $5K | 0.3% | -10.0% | 10.0% |
| 9 | Italy | $5K | 0.3% | +16.1% | 10.0% |
| 10 | Switzerland | $4K | 0.2% | +1780.3% | 12.5% |
| 11 | Bulgaria | $4K | 0.2% | +170.0% | 10.0% |
| 12 | India | $3K | 0.2% | +5.8% | 8.2% |
| 13 | Sweden | $3K | 0.2% | +90.1% | 10.0% |
| 14 | Taiwan | $3K | 0.2% | +15.9% | 9.2% |
| 15 | Pakistan | $3K | 0.2% | +15162.3% | 15.6% |
| 16 | Lithuania | $3K | 0.1% | +317.9% | 10.0% |
| 17 | Poland | $853 | <0.1% | +66.3% | 10.0% |
| 18 | Belgium | $308 | <0.1% | -- | 10.1% |
| 19 | Croatia | -- | 0.0% | -- | -- |
| 20 | Greece | -- | 0.0% | +10908.5% | -- |
| 21 | Romania | -- | 0.0% | +208.2% | -- |
| 22 | Turkey | -- | 0.0% | +235.5% | -- |
| 23 | Sri Lanka | -- | 0.0% | +259.2% | 5.7% |
| 24 | Indonesia | -- | 0.0% | +496.3% | -- |
| 25 | Hong Kong | -- | 0.0% | -- | -- |
| 26 | Japan | hidden | hidden | hidden | hidden |
| 27 | Australia | hidden | hidden | hidden | hidden |
| 28 | New Zealand | hidden | hidden | hidden | hidden |
| 29 | Canada | hidden | hidden | hidden | hidden |
| 30 | Egypt | hidden | hidden | hidden | hidden |
| 31 | Dominican Republic | hidden | hidden | hidden | hidden |
| 32 | St Kitts and Nevis | hidden | hidden | hidden | hidden |
| 33 | Colombia | hidden | hidden | hidden | hidden |
| 34 | Peru | hidden | hidden | hidden | hidden |
| 35 | Brazil | hidden | hidden | hidden | hidden |
| 36 | Norway | hidden | hidden | hidden | hidden |
| 37 | Finland | hidden | hidden | hidden | hidden |
| 38 | Denmark | hidden | hidden | hidden | hidden |
| 39 | United Kingdom | hidden | hidden | hidden | hidden |
| 40 | Ireland | hidden | hidden | hidden | hidden |
| 41 | France | hidden | hidden | hidden | hidden |
| 42 | Germany | hidden | hidden | hidden | hidden |
| 43 | Czech Republic | hidden | hidden | hidden | hidden |
| 44 | Estonia | hidden | hidden | hidden | hidden |
| 45 | Latvia | hidden | hidden | hidden | hidden |
| 46 | Ukraine | hidden | hidden | hidden | hidden |
| 47 | Spain | 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.