Canada supplies 28.6% of U.S. imports of Electric Detonators, across 11 countries (year to date through September 2026).
HHI 2,188 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
11 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $4.1M | 32.9% | +58.4% | 0.0% |
| 2 | Germany | $3.4M | 27.2% | -3.6% | 10.0% |
| 3 | Mexico | $1.2M | 9.8% | +3.9% | 4.6% |
| 4 | South Korea | $1.1M | 9.0% | +18.8% | 12.5% |
| 5 | China | $1.1M | 8.4% | +182.7% | 20.2% |
| 6 | Czech Republic | $819K | 6.5% | -8.1% | 8.0% |
| 7 | Brazil | $370K | 3.0% | -33.8% | 37.7% |
| 8 | Spain | $249K | 2.0% | -80.9% | 10.0% |
| 9 | United Kingdom | $130K | 1.0% | -28.5% | 10.2% |
| 10 | Israel | $31K | 0.3% | +600.0% | 0.2% |
| 11 | France | -- | 0.0% | +25.9% | -- |
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.