China supplies 67.2% of U.S. imports of Articles of Tantalum, across 19 countries (year to date through August 2026).
HHI 5,110 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
19 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $4.5M | 56.4% | +3167.2% | 0.0% |
| 2 | China | $2.6M | 32.7% | +100.1% | 5.0% |
| 3 | South Korea | $225K | 2.8% | +486.0% | 1.2% |
| 4 | Kazakhstan | $223K | 2.8% | +20.6% | 4.4% |
| 5 | Taiwan | $168K | 2.1% | +359.6% | 4.4% |
| 6 | Germany | $115K | 1.4% | +546.4% | 2.7% |
| 7 | Austria | $97K | 1.2% | -22.4% | 4.4% |
| 8 | Denmark | $23K | 0.3% | +3259.9% | 4.4% |
| 9 | Liechtenstein | $10K | 0.1% | -54.5% | 4.4% |
| 10 | Japan | $9K | 0.1% | -21.9% | 4.4% |
| 11 | Mexico | $4K | 0.1% | -68.5% | 0.0% |
| 12 | Ireland | $3K | <0.1% | +2393.0% | 4.4% |
| 13 | Israel | -- | 0.0% | -- | -- |
| 14 | India | -- | 0.0% | -90.3% | -- |
| 15 | Czech Republic | -- | 0.0% | -- | -- |
| 16 | Netherlands | -- | 0.0% | +42.3% | -- |
| 17 | United Kingdom | -- | 0.0% | -- | -- |
| 18 | Vietnam | -- | 0.0% | -- | -- |
| 19 | France | -- | 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.