Indonesia supplies 37.3% of U.S. imports of Uncoated Paper & Paperboard, across 17 countries (year to date through September 2026).
HHI 2,141 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
17 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Indonesia | $697K | 74.8% | -9.0% | 10.0% |
| 2 | China | $98K | 10.5% | -6.0% | 37.5% |
| 3 | Netherlands | $40K | 4.3% | +1283.8% | 10.0% |
| 4 | France | $23K | 2.5% | -20.9% | 10.0% |
| 5 | Taiwan | $19K | 2.1% | -21.8% | 10.0% |
| 6 | Canada | $12K | 1.3% | +172.5% | 0.0% |
| 7 | Vietnam | $11K | 1.2% | +1581.3% | 12.5% |
| 8 | Brazil | $10K | 1.0% | -- | 37.5% |
| 9 | India | $9K | 0.9% | -41.8% | 10.0% |
| 10 | Japan | $7K | 0.7% | -48.2% | 12.5% |
| 11 | Mexico | $6K | 0.7% | -17.8% | 0.0% |
| 12 | Spain | -- | 0.0% | +7.3% | -- |
| 13 | Germany | -- | 0.0% | -37.9% | -- |
| 14 | Italy | -- | 0.0% | +112.9% | -- |
| 15 | South Korea | -- | 0.0% | +3.8% | -- |
| 16 | Dominican Republic | -- | 0.0% | -- | -- |
| 17 | United Kingdom | -- | 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.