Switzerland supplies 31.5% of U.S. imports of Organic Derivatives of Hydrazine or Hydroxylamine, across 21 countries (year to date through August 2026).
HHI 1,955 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
21 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Switzerland | $3.9M | 28.2% | -- | 6.3% |
| 2 | Italy | $3.7M | 26.8% | -- | 10.0% |
| 3 | France | $2.7M | 19.4% | -- | 0.0% |
| 4 | Japan | $861K | 6.2% | -- | 11.4% |
| 5 | China | $838K | 6.0% | -- | 38.4% |
| 6 | India | $626K | 4.5% | -- | 5.0% |
| 7 | United Kingdom | $424K | 3.0% | -- | 15.9% |
| 8 | Germany | $295K | 2.1% | -- | 1.3% |
| 9 | South Korea | $197K | 1.4% | -- | 7.6% |
| 10 | Poland | $117K | 0.8% | -- | 6.6% |
| 11 | Canada | $91K | 0.7% | -- | 16.5% |
| 12 | Spain | $60K | 0.4% | -- | 3.7% |
| 13 | Israel | $32K | 0.2% | -- | 19.0% |
| 14 | Norway | $20K | 0.1% | -- | 19.0% |
| 15 | Mexico | $18K | 0.1% | -- | 0.0% |
| 16 | Netherlands | $3K | <0.1% | -- | 0.0% |
| 17 | Hungary | $2K | <0.1% | -- | 10.0% |
| 18 | Austria | -- | 0.0% | -- | -- |
| 19 | Ukraine | -- | 0.0% | -- | -- |
| 20 | Latvia | -- | 0.0% | -- | -- |
| 21 | Taiwan | -- | 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.