Canada supplies 92.3% of U.S. imports of Uncoated Paper & Paperboard, across 18 countries (year to date through September 2026).
HHI 8,545 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
18 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $53.5M | 91.6% | -2.8% | <0.1% |
| 2 | Mexico | $1.9M | 3.2% | +250.5% | 0.0% |
| 3 | Sweden | $1.6M | 2.8% | +39.8% | 10.0% |
| 4 | Finland | $1.1M | 1.9% | -45.3% | 10.0% |
| 5 | Germany | $128K | 0.2% | +3765.6% | 10.0% |
| 6 | Indonesia | $72K | 0.1% | +22.7% | -- |
| 7 | India | $33K | 0.1% | -46.5% | 10.0% |
| 8 | China | $29K | 0.1% | +166.8% | 37.5% |
| 9 | France | $14K | <0.1% | -42.1% | 10.0% |
| 10 | Italy | $3K | 0.0% | -- | 10.0% |
| 11 | Turkey | -- | 0.0% | +300.8% | -- |
| 12 | Slovakia | -- | 0.0% | -- | -- |
| 13 | Vietnam | -- | 0.0% | +17.6% | -- |
| 14 | Malaysia | -- | 0.0% | -- | -- |
| 15 | Austria | -- | 0.0% | -- | -- |
| 16 | Norway | -- | 0.0% | -- | -- |
| 17 | South Korea | -- | 0.0% | -81.3% | -- |
| 18 | Japan | -- | 0.0% | -1.2% | -- |
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.