Mexico supplies 35.1% of U.S. imports of AC Generators (Alternators) (375–750 KVA Output), across 19 countries (year to date through August 2026).
HHI 2,111 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 | India | $4.1M | 27.3% | +35.8% | 12.5% |
| 2 | Mexico | $3.8M | 25.2% | +18.3% | 0.0% |
| 3 | China | $2.6M | 17.3% | +29.5% | 39.8% |
| 4 | Brazil | $2.6M | 17.3% | +43.1% | 40.0% |
| 5 | Canada | $1.1M | 7.4% | +1.3% | 0.0% |
| 6 | France | $512K | 3.4% | +275.8% | 10.0% |
| 7 | New Zealand | $193K | 1.3% | -- | 0.0% |
| 8 | Romania | $79K | 0.5% | +336.4% | 10.0% |
| 9 | Italy | $24K | 0.2% | +14.0% | 10.0% |
| 10 | Singapore | $5K | <0.1% | +213.4% | 0.0% |
| 11 | Turkey | -- | 0.0% | -- | -- |
| 12 | United Kingdom | -- | 0.0% | -84.4% | -- |
| 13 | Sweden | -- | 0.0% | -- | -- |
| 14 | South Korea | -- | 0.0% | +174.3% | -- |
| 15 | Japan | -- | 0.0% | -60.0% | -- |
| 16 | Ireland | -- | 0.0% | +95.5% | -- |
| 17 | Peru | -- | 0.0% | -- | -- |
| 18 | Germany | -- | 0.0% | -19.4% | -- |
| 19 | Czech Republic | -- | 0.0% | -81.1% | -- |
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.