Switzerland supplies 43.1% of U.S. imports of Heterocyclic Compounds with Unfused Pyrazole Ring, across 20 countries (year to date through August 2026).
HHI 2,896 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 | Switzerland | $32.1M | 61.0% | -13.9% | 15.6% |
| 2 | India | $9.2M | 17.4% | -44.9% | 8.4% |
| 3 | South Korea | $6.7M | 12.7% | +61.9% | 11.4% |
| 4 | France | $2.8M | 5.2% | -17.6% | 10.0% |
| 5 | China | $912K | 1.7% | -53.3% | 8.0% |
| 6 | Japan | $764K | 1.5% | -1.1% | 6.5% |
| 7 | Slovakia | $157K | 0.3% | +2035.9% | 10.0% |
| 8 | Ukraine | $111K | 0.2% | -24.9% | 6.5% |
| 9 | Germany | $24K | <0.1% | +7.7% | 6.9% |
| 10 | Sweden | $2K | 0.0% | +34290.2% | 0.0% |
| 11 | Sierra Leone | -- | 0.0% | -- | -- |
| 12 | United Kingdom | -- | 0.0% | +1814.6% | -- |
| 13 | Netherlands | -- | 0.0% | +456.7% | -- |
| 14 | Belgium | -- | 0.0% | -- | -- |
| 15 | Latvia | -- | 0.0% | -- | -- |
| 16 | Lithuania | -- | 0.0% | -- | -- |
| 17 | Spain | -- | 0.0% | -51.2% | -- |
| 18 | Italy | -- | 0.0% | +268.0% | -- |
| 19 | Croatia | -- | 0.0% | +7.6% | -- |
| 20 | Canada | -- | 0.0% | +35.6% | -- |
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.