Finland supplies 44.7% of U.S. imports of Clay-Coated Paper & Paperboard for Writing, across 28 countries (year to date through September 2026).
HHI 2,897 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
28 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Finland | $7.3M | 35.3% | +10.1% | 10.0% |
| 2 | Germany | $7.0M | 33.7% | +41.2% | 8.9% |
| 3 | Italy | $1.8M | 8.6% | +241.3% | 10.0% |
| 4 | Spain | $891K | 4.3% | +19.0% | 10.0% |
| 5 | Austria | $863K | 4.2% | -32.6% | 10.0% |
| 6 | Japan | $750K | 3.6% | -24.2% | 12.5% |
| 7 | South Korea | $612K | 3.0% | -0.8% | 12.5% |
| 8 | United Kingdom | $316K | 1.5% | -16.7% | 9.8% |
| 9 | Malaysia | $316K | 1.5% | -24.1% | 10.0% |
| 10 | Indonesia | $257K | 1.2% | -37.1% | 10.0% |
| 11 | India | $234K | 1.1% | -40.8% | 10.0% |
| 12 | Canada | $101K | 0.5% | -13.5% | 40.7% |
| 13 | Croatia | $76K | 0.4% | -50.4% | 10.0% |
| 14 | Brazil | $62K | 0.3% | -57.7% | 37.5% |
| 15 | Slovenia | $56K | 0.3% | +54.5% | 10.0% |
| 16 | Belgium | $39K | 0.2% | -- | 10.0% |
| 17 | Mexico | $39K | 0.2% | -10.2% | 0.0% |
| 18 | France | $30K | 0.2% | +5.4% | 10.0% |
| 19 | China | $19K | 0.1% | -36.2% | 37.5% |
| 20 | Portugal | -- | 0.0% | -90.0% | -- |
| 21 | Bulgaria | -- | 0.0% | -- | -- |
| 22 | Sweden | -- | 0.0% | +56.1% | -- |
| 23 | Netherlands | -- | 0.0% | +28.4% | -- |
| 24 | Dominican Republic | -- | 0.0% | -- | -- |
| 25 | Costa Rica | -- | 0.0% | -- | -- |
| 26 | Taiwan | hidden | hidden | hidden | hidden |
| 27 | Norway | hidden | hidden | hidden | hidden |
| 28 | Ukraine | 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.