China supplies 56.2% of U.S. imports of Cyclanic, Cyclenic & Cycloterpenic Ethers and Their…, across 10 countries (year to date through September 2026).
HHI 3,738 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
10 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Germany | $141K | 40.6% | -10.1% | 10.0% |
| 2 | China | $116K | 33.4% | -15.6% | 33.2% |
| 3 | United Kingdom | $60K | 17.2% | -25.0% | 3.7% |
| 4 | Switzerland | $15K | 4.3% | -21.9% | 8.3% |
| 5 | Spain | $11K | 3.2% | -30.0% | 8.8% |
| 6 | Japan | $5K | 1.3% | -31.8% | 12.5% |
| 7 | India | -- | 0.0% | -70.7% | -- |
| 8 | Ukraine | -- | 0.0% | -30.7% | -- |
| 9 | Taiwan | -- | 0.0% | -- | -- |
| 10 | Canada | -- | 0.0% | -31.5% | -- |
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.