Canada supplies 30.3% of U.S. imports of Cobalt Mattes, Unwrought Cobalt, and Cobalt Powders, across 20 countries (year to date through September 2026).
HHI 1,935 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 | Norway | $35.6M | 62.7% | +73.8% | 0.0% |
| 2 | Canada | $7.3M | 12.9% | +185.9% | 0.0% |
| 3 | Japan | $7.1M | 12.4% | +48.9% | 0.0% |
| 4 | Madagascar | $2.0M | 3.5% | -66.3% | 0.0% |
| 5 | United Kingdom | $1.8M | 3.2% | +62.5% | 4.3% |
| 6 | Germany | $1.5M | 2.7% | -27.9% | 0.4% |
| 7 | Indonesia | $1.1M | 1.9% | +57.7% | 0.0% |
| 8 | Belgium | $135K | 0.2% | +115.9% | 0.0% |
| 9 | Austria | $118K | 0.2% | +246.8% | 0.0% |
| 10 | South Africa | $102K | 0.2% | +129.5% | 0.0% |
| 11 | Finland | $14K | <0.1% | +69.0% | 4.4% |
| 12 | China | $14K | <0.1% | -74.6% | 33.0% |
| 13 | Turkey | -- | 0.0% | +93.4% | -- |
| 14 | South Korea | -- | 0.0% | -- | -- |
| 15 | India | -- | 0.0% | -99.7% | -- |
| 16 | Australia | -- | 0.0% | -54.3% | -- |
| 17 | Morocco | -- | 0.0% | -80.1% | -- |
| 18 | France | -- | 0.0% | +2.5% | -- |
| 19 | Albania | -- | 0.0% | -- | -- |
| 20 | Malaysia | -- | 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.