Mexico supplies 51.5% of U.S. imports of Diethyl Ether, across 7 countries (year to date through September 2026).
HHI 3,295 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
7 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $453K | 35.9% | +172.2% | 0.0% |
| 2 | Germany | $315K | 25.0% | +115.8% | 10.0% |
| 3 | India | $291K | 23.0% | -68.6% | 11.0% |
| 4 | France | $203K | 16.1% | +55.4% | 1.5% |
| 5 | Canada | -- | 0.0% | +62.9% | -- |
| 6 | Italy | -- | 0.0% | -- | -- |
| 7 | China | -- | 0.0% | -84.2% | -- |
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.