Finland supplies 99.4% of U.S. imports of Unbleached Clay-Coated Kraft Paper & Paperboard, across 10 countries (year to date through September 2026).
HHI 9,886 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
10 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Finland | $14.9M | 99.9% | +38.7% | 10.0% |
| 2 | South Korea | $13K | 0.1% | +66.2% | 12.5% |
| 3 | China | $5K | <0.1% | -12.3% | 37.5% |
| 4 | Switzerland | $3K | <0.1% | -87.7% | 12.5% |
| 5 | Canada | -- | 0.0% | -64.7% | -- |
| 6 | Vietnam | -- | 0.0% | -- | -- |
| 7 | Germany | -- | 0.0% | +1149.0% | -- |
| 8 | Mexico | -- | 0.0% | -92.1% | -- |
| 9 | Sweden | -- | 0.0% | -95.5% | -- |
| 10 | Netherlands | -- | 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.