Peru supplies 63.9% of U.S. imports of Unroasted Molybdenum Ores and Concentrates, across 8 countries (year to date through September 2026).
HHI 4,716 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
8 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Chile | $32.5M | 40.6% | +290.3% | 0.0% |
| 2 | Peru | $31.2M | 39.0% | +34.6% | 0.0% |
| 3 | Mexico | $16.3M | 20.4% | -25.2% | 0.0% |
| 4 | Kazakhstan | -- | 0.0% | -- | -- |
| 5 | India | -- | 0.0% | -- | -- |
| 6 | China | -- | 0.0% | +49.2% | -- |
| 7 | Netherlands | -- | 0.0% | -- | -- |
| 8 | Armenia | -- | 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.