Hungary supplies 42.3% of U.S. imports of Polymeric MDI Crude MDI / Polymeric Methylene Diphenyl…, across 20 countries (year to date through August 2026).
HHI 2,580 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
20 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Belgium | $49.0M | 59.5% | +13.4% | 10.0% |
| 2 | Hungary | $14.5M | 17.6% | +508.6% | 10.0% |
| 3 | Germany | $8.4M | 10.2% | -82.0% | 10.0% |
| 4 | South Korea | $6.1M | 7.4% | -28.9% | 11.4% |
| 5 | Portugal | $1.3M | 1.6% | +35890.2% | 10.0% |
| 6 | Turkey | $1.0M | 1.3% | +571.8% | 19.0% |
| 7 | Canada | $778K | 0.9% | -54.3% | 0.0% |
| 8 | China | $589K | 0.7% | -98.1% | 44.0% |
| 9 | Japan | $464K | 0.6% | -25.8% | 12.5% |
| 10 | Poland | $125K | 0.2% | +325.9% | 10.0% |
| 11 | Mexico | $80K | 0.1% | +81.4% | 12.3% |
| 12 | Brazil | $9K | <0.1% | -28.6% | 44.0% |
| 13 | Netherlands | $6K | <0.1% | +4627.9% | 10.0% |
| 14 | Italy | $5K | <0.1% | +27.8% | 10.0% |
| 15 | United Kingdom | $5K | <0.1% | +39.5% | 16.5% |
| 16 | Denmark | $987 | 0.0% | -96.3% | 10.0% |
| 17 | France | -- | 0.0% | +2281.9% | -- |
| 18 | Spain | -- | 0.0% | +21.8% | -- |
| 19 | Taiwan | -- | 0.0% | -19.5% | -- |
| 20 | Austria | -- | 0.0% | +223.0% | -- |
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.