Portugal supplies 58.5% of U.S. imports of Agglomerated Cork Blocks, across 27 countries (year to date through September 2026).
HHI 3,927 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
27 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Portugal | $4.4M | 65.7% | +28.1% | 0.8% |
| 2 | Spain | $678K | 10.2% | -35.8% | 0.0% |
| 3 | Thailand | $343K | 5.2% | +4632.2% | 12.5% |
| 4 | France | $340K | 5.1% | -21.1% | 0.0% |
| 5 | Taiwan | $268K | 4.0% | -9.0% | 9.4% |
| 6 | Vietnam | $253K | 3.8% | +248.0% | 12.5% |
| 7 | Italy | $150K | 2.3% | -43.2% | 0.6% |
| 8 | China | $145K | 2.2% | -52.7% | 34.9% |
| 9 | United Kingdom | $57K | 0.9% | +87.8% | 7.2% |
| 10 | Ukraine | $21K | 0.3% | +30.6% | 0.0% |
| 11 | Switzerland | $18K | 0.3% | -12.1% | 0.0% |
| 12 | Canada | $5K | 0.1% | -58.3% | 10.0% |
| 13 | Austria | $5K | 0.1% | -47.8% | -- |
| 14 | Australia | -- | 0.0% | -16.8% | -- |
| 15 | Tunisia | -- | 0.0% | +205.2% | -- |
| 16 | Mexico | -- | 0.0% | -64.6% | -- |
| 17 | Argentina | -- | 0.0% | -- | -- |
| 18 | Sweden | -- | 0.0% | -- | -- |
| 19 | Norway | -- | 0.0% | -- | -- |
| 20 | Finland | -- | 0.0% | -- | -- |
| 21 | Denmark | -- | 0.0% | +5.0% | -- |
| 22 | Netherlands | -- | 0.0% | +30.9% | -- |
| 23 | Germany | -- | 0.0% | +44.0% | -- |
| 24 | Poland | -- | 0.0% | -66.2% | -- |
| 25 | Turkey | -- | 0.0% | -- | -- |
| 26 | India | hidden | hidden | hidden | hidden |
| 27 | Japan | 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.