Chile supplies 83.7% of U.S. imports of Sodium Nitrate Fertilizer, across 7 countries (year to date through August 2026).
HHI 7,254 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 | Chile | $9.2M | 94.6% | +49.9% | 0.0% |
| 2 | Germany | $469K | 4.8% | +7.2% | 0.0% |
| 3 | Canada | $55K | 0.6% | +1558.1% | 0.0% |
| 4 | Mexico | $2K | <0.1% | -52.4% | 0.0% |
| 5 | France | -- | 0.0% | -- | -- |
| 6 | China | -- | 0.0% | -28.1% | -- |
| 7 | South Korea | -- | 0.0% | +418.5% | -- |
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.