Vietnam supplies 29.0% of U.S. imports of Men's & Boys' Knitted Cotton Underpants & Briefs, across 73 countries (year to date through September 2026).
HHI 1,560 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
73 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Vietnam | $12.5M | 26.8% | -19.0% | 19.9% |
| 2 | India | $10.1M | 21.7% | -31.5% | 15.6% |
| 3 | Pakistan | $6.1M | 13.1% | +10.5% | 17.4% |
| 4 | Bangladesh | $3.7M | 8.0% | -31.3% | 16.2% |
| 5 | China | $2.9M | 6.2% | +33.6% | 27.4% |
| 6 | Sri Lanka | $2.4M | 5.1% | +17.7% | 17.4% |
| 7 | Cambodia | $2.3M | 4.9% | -8.8% | 17.4% |
| 8 | El Salvador | $1.8M | 3.8% | -50.5% | 0.1% |
| 9 | Philippines | $1.3M | 2.7% | +0.2% | 19.9% |
| 10 | Turkey | $957K | 2.1% | +2.6% | 19.9% |
| 11 | Honduras | $862K | 1.9% | -16.8% | 3.9% |
| 12 | Thailand | $288K | 0.6% | -8.7% | 7.7% |
| 13 | Kenya | $283K | 0.6% | -9.6% | 0.0% |
| 14 | Mexico | $267K | 0.6% | +94.0% | 17.4% |
| 15 | Guatemala | $196K | 0.4% | +59.1% | 0.0% |
| 16 | Egypt | $150K | 0.3% | -31.1% | 0.1% |
| 17 | Japan | $85K | 0.2% | +58.1% | 12.5% |
| 18 | Ethiopia | $71K | 0.2% | -- | 7.4% |
| 19 | Bosnia and Herzegovina | $61K | 0.1% | +15.5% | 7.4% |
| 20 | Malaysia | $56K | 0.1% | +2.7% | 17.4% |
| 21 | Portugal | $47K | 0.1% | -3.6% | 10.0% |
| 22 | Switzerland | $44K | 0.1% | +137.1% | 12.5% |
| 23 | Peru | $29K | 0.1% | +36.7% | 13.7% |
| 24 | Italy | $16K | <0.1% | -1.6% | 10.5% |
| 25 | Brunei | $14K | <0.1% | +27.8% | 7.4% |
| 26 | Indonesia | hidden | hidden | hidden | hidden |
| 27 | Greece | hidden | hidden | hidden | hidden |
| 28 | Poland | hidden | hidden | hidden | hidden |
| 29 | Laos | hidden | hidden | hidden | hidden |
| 30 | South Korea | hidden | hidden | hidden | hidden |
| 31 | Bulgaria | hidden | hidden | hidden | hidden |
| 32 | United Kingdom | hidden | hidden | hidden | hidden |
| 33 | Spain | hidden | hidden | hidden | hidden |
| 34 | Australia | hidden | hidden | hidden | hidden |
| 35 | Colombia | hidden | hidden | hidden | hidden |
| 36 | Tunisia | hidden | hidden | hidden | hidden |
| 37 | France | hidden | hidden | hidden | hidden |
| 38 | Romania | hidden | hidden | hidden | hidden |
| 39 | Albania | hidden | hidden | hidden | hidden |
| 40 | South Africa | hidden | hidden | hidden | hidden |
| 41 | Ukraine | hidden | hidden | hidden | hidden |
| 42 | Netherlands | hidden | hidden | hidden | hidden |
| 43 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 44 | Lithuania | hidden | hidden | hidden | hidden |
| 45 | Latvia | hidden | hidden | hidden | hidden |
| 46 | Burma (Myanmar) | hidden | hidden | hidden | hidden |
| 47 | Hungary | hidden | hidden | hidden | hidden |
| 48 | Czech Republic | hidden | hidden | hidden | hidden |
| 49 | Austria | hidden | hidden | hidden | hidden |
| 50 | Germany | 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.