Canada supplies 75.9% of U.S. imports of Other Articles of Plaster or Plaster-Based Compositions, across 27 countries (year to date through September 2026).
HHI 5,945 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 | Canada | $3.1M | 70.2% | +38.0% | 0.2% |
| 2 | Mexico | $406K | 9.2% | +45.9% | 0.0% |
| 3 | Czech Republic | $319K | 7.2% | -- | 10.0% |
| 4 | China | $282K | 6.4% | -25.1% | 32.1% |
| 5 | Italy | $160K | 3.6% | +95.8% | 10.0% |
| 6 | France | $76K | 1.7% | -22.8% | 10.0% |
| 7 | Vietnam | $27K | 0.6% | -42.2% | 12.5% |
| 8 | Philippines | $18K | 0.4% | +44.0% | 12.5% |
| 9 | United Kingdom | $10K | 0.2% | -41.7% | 10.0% |
| 10 | India | $7K | 0.2% | -62.7% | 10.0% |
| 11 | South Korea | $4K | 0.1% | -- | 12.5% |
| 12 | Indonesia | $3K | 0.1% | -- | 10.0% |
| 13 | Japan | $2K | 0.1% | +9.1% | 12.5% |
| 14 | Spain | -- | 0.0% | -70.8% | -- |
| 15 | Sweden | -- | 0.0% | -- | -- |
| 16 | Albania | -- | 0.0% | -- | -- |
| 17 | Greece | -- | 0.0% | -90.0% | -- |
| 18 | Turkey | -- | 0.0% | -100.0% | -- |
| 19 | United Arab Emirates | -- | 0.0% | -70.2% | -- |
| 20 | Ukraine | -- | 0.0% | -3.2% | -- |
| 21 | Thailand | -- | 0.0% | -- | -- |
| 22 | Poland | -- | 0.0% | -49.1% | -- |
| 23 | Denmark | -- | 0.0% | +182.7% | -- |
| 24 | Germany | -- | 0.0% | -79.1% | -- |
| 25 | Colombia | -- | 0.0% | -- | -- |
| 26 | Belgium | hidden | hidden | hidden | hidden |
| 27 | Taiwan | hidden | hidden | hidden | hidden |
| 28 | Netherlands | 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.