Portugal supplies 90.5% of U.S. imports of Articles of Natural Cork, across 14 countries (year to date through August 2026).
HHI 8,226 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
14 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Portugal | $9.7M | 89.8% | -- | 2.7% |
| 2 | Italy | $937K | 8.7% | -- | 6.3% |
| 3 | Mexico | $43K | 0.4% | -- | 0.0% |
| 4 | Bulgaria | $35K | 0.3% | -- | 10.0% |
| 5 | Spain | $34K | 0.3% | -- | 3.9% |
| 6 | Argentina | $19K | 0.2% | -- | 8.6% |
| 7 | China | $14K | 0.1% | -- | 29.3% |
| 8 | France | $7K | 0.1% | -- | 0.0% |
| 9 | Poland | $5K | <0.1% | -- | 0.0% |
| 10 | United Kingdom | $2K | <0.1% | -- | 10.0% |
| 11 | India | $2K | <0.1% | -- | 24.0% |
| 12 | South Korea | -- | 0.0% | -- | -- |
| 13 | Germany | -- | 0.0% | -- | -- |
| 14 | Canada | -- | 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.