Mexico supplies 63.3% of U.S. imports of Electrical Transformers (Other Than Liquid Dielectric), across 47 countries (year to date through August 2026).
HHI 4,234 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
47 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $36.0M | 73.0% | -13.9% | 23.9% |
| 2 | India | $4.6M | 9.3% | +38.6% | 28.5% |
| 3 | Canada | $3.3M | 6.7% | -53.1% | 23.9% |
| 4 | Germany | $1.9M | 3.8% | +83.7% | 26.5% |
| 5 | Italy | $890K | 1.8% | +176.2% | 24.5% |
| 6 | Croatia | $705K | 1.4% | -43.5% | 17.6% |
| 7 | China | $650K | 1.3% | -36.1% | 34.1% |
| 8 | South Korea | $274K | 0.6% | -80.9% | 24.3% |
| 9 | Japan | $214K | 0.4% | +3.0% | 26.5% |
| 10 | Estonia | $108K | 0.2% | +170.8% | 21.7% |
| 11 | South Africa | $107K | 0.2% | -- | 23.6% |
| 12 | Austria | $100K | 0.2% | +31.6% | 14.9% |
| 13 | Brazil | $99K | 0.2% | -42.8% | 22.5% |
| 14 | Finland | $87K | 0.2% | +75.4% | 2.8% |
| 15 | Singapore | $68K | 0.1% | -20.0% | 0.0% |
| 16 | Norway | $60K | 0.1% | +1584.4% | 26.6% |
| 17 | Poland | $58K | 0.1% | -33.7% | 18.3% |
| 18 | France | $58K | 0.1% | -72.7% | 14.8% |
| 19 | United Kingdom | $31K | 0.1% | -30.1% | 16.8% |
| 20 | Hungary | $19K | <0.1% | -38.0% | 10.0% |
| 21 | Taiwan | $18K | <0.1% | +3776.8% | 20.3% |
| 22 | Dominican Republic | $12K | <0.1% | -46.3% | 26.6% |
| 23 | Greece | $4K | <0.1% | -- | 26.6% |
| 24 | Philippines | $3K | <0.1% | -96.1% | 0.0% |
| 25 | Slovenia | -- | 0.0% | -86.6% | -- |
| 26 | Bulgaria | hidden | hidden | hidden | hidden |
| 27 | Turkey | hidden | hidden | hidden | hidden |
| 28 | Israel | hidden | hidden | hidden | hidden |
| 29 | Peru | hidden | hidden | hidden | hidden |
| 30 | Sri Lanka | hidden | hidden | hidden | hidden |
| 31 | Thailand | hidden | hidden | hidden | hidden |
| 32 | Vietnam | hidden | hidden | hidden | hidden |
| 33 | Malaysia | hidden | hidden | hidden | hidden |
| 34 | Indonesia | hidden | hidden | hidden | hidden |
| 35 | Ecuador | hidden | hidden | hidden | hidden |
| 36 | Colombia | hidden | hidden | hidden | hidden |
| 37 | Netherlands | hidden | hidden | hidden | hidden |
| 38 | Bahamas | hidden | hidden | hidden | hidden |
| 39 | Belgium | hidden | hidden | hidden | hidden |
| 40 | Ireland | hidden | hidden | hidden | hidden |
| 41 | Czech Republic | hidden | hidden | hidden | hidden |
| 42 | Switzerland | hidden | hidden | hidden | hidden |
| 43 | Denmark | hidden | hidden | hidden | hidden |
| 44 | Lithuania | hidden | hidden | hidden | hidden |
| 45 | Spain | hidden | hidden | hidden | hidden |
| 46 | Portugal | hidden | hidden | hidden | hidden |
| 47 | Sweden | 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.