Taiwan supplies 35.1% of U.S. imports of Monobutyl Ethers of Mono- or Di-Ethylene Glycols, across 13 countries (year to date through September 2026).
HHI 1,966 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
13 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Taiwan | $198K | 72.7% | -43.1% | 10.0% |
| 2 | South Korea | $47K | 17.4% | -37.8% | 12.5% |
| 3 | Japan | $12K | 4.6% | +306.5% | 5.5% |
| 4 | Norway | $5K | 1.9% | -23.3% | 18.0% |
| 5 | Germany | $5K | 1.7% | -94.2% | 10.0% |
| 6 | Italy | $5K | 1.7% | -73.7% | 10.0% |
| 7 | Canada | -- | 0.0% | -22.9% | -- |
| 8 | Saudi Arabia | -- | 0.0% | -11.5% | -- |
| 9 | India | -- | 0.0% | -85.3% | -- |
| 10 | China | -- | 0.0% | +45.3% | -- |
| 11 | France | -- | 0.0% | -82.7% | -- |
| 12 | Belgium | -- | 0.0% | -86.4% | -- |
| 13 | Costa Rica | -- | 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.