Germany supplies 21.9% of U.S. imports of AC Generators (Alternators), across 32 countries (year to date through September 2026).
HHI 1,183 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
32 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Germany | $44.2M | 27.9% | +309.8% | 4.6% |
| 2 | Mexico | $25.0M | 15.8% | +74.4% | 0.0% |
| 3 | Japan | $22.8M | 14.4% | +333.6% | 14.1% |
| 4 | Austria | $19.3M | 12.2% | +267.5% | 10.0% |
| 5 | China | $14.6M | 9.2% | -5.8% | 40.5% |
| 6 | India | $8.5M | 5.4% | +73.5% | 11.0% |
| 7 | Sweden | $5.9M | 3.7% | +334.6% | 10.0% |
| 8 | Romania | $5.2M | 3.3% | +27.6% | 10.0% |
| 9 | Spain | $3.5M | 2.2% | -13.3% | 20.5% |
| 10 | Serbia | $3.2M | 2.0% | +41.8% | 16.5% |
| 11 | Vietnam | $2.2M | 1.4% | -41.6% | 27.4% |
| 12 | Czech Republic | $1.9M | 1.2% | +10.4% | 1.6% |
| 13 | Canada | $1.1M | 0.7% | -22.8% | 0.0% |
| 14 | Italy | $643K | 0.4% | -11.2% | 10.0% |
| 15 | France | $70K | <0.1% | -47.4% | 10.0% |
| 16 | South Korea | $69K | <0.1% | +276.2% | 12.5% |
| 17 | Brazil | $14K | <0.1% | +43.4% | 39.9% |
| 18 | Turkey | $9K | <0.1% | +515.1% | 14.9% |
| 19 | Thailand | $3K | 0.0% | -- | 14.9% |
| 20 | Israel | -- | 0.0% | -98.0% | -- |
| 21 | Finland | -- | 0.0% | -99.6% | -- |
| 22 | Indonesia | -- | 0.0% | -- | -- |
| 23 | Chile | -- | 0.0% | +3.4% | -- |
| 24 | Peru | -- | 0.0% | +30.0% | -- |
| 25 | Australia | -- | 0.0% | -32.7% | -- |
| 26 | Chad | hidden | hidden | hidden | hidden |
| 27 | Hungary | hidden | hidden | hidden | hidden |
| 28 | South Africa | hidden | hidden | hidden | hidden |
| 29 | Ireland | hidden | hidden | hidden | hidden |
| 30 | United Kingdom | hidden | hidden | hidden | hidden |
| 31 | Denmark | hidden | hidden | hidden | hidden |
| 32 | Bulgaria | hidden | hidden | hidden | hidden |
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.