Canada supplies 30.5% of U.S. imports of Corn Maize, across 36 countries (year to date through August 2026).
HHI 2,300 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
36 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Turkey | $10.2M | 45.9% | -- | 12.5% |
| 2 | Argentina | $6.4M | 29.0% | -- | 0.4% |
| 3 | Canada | $4.4M | 19.7% | -- | <0.1% |
| 4 | Peru | $693K | 3.1% | -- | 12.5% |
| 5 | Mexico | $316K | 1.4% | -- | 0.0% |
| 6 | France | $56K | 0.3% | -- | 5.3% |
| 7 | Netherlands | $32K | 0.1% | -- | 10.0% |
| 8 | Honduras | $17K | 0.1% | -- | 10.0% |
| 9 | Brazil | $15K | 0.1% | -- | 37.6% |
| 10 | Ecuador | $10K | 0.1% | -- | 10.0% |
| 11 | Colombia | $10K | <0.1% | -- | 9.1% |
| 12 | China | $8K | <0.1% | -- | 37.7% |
| 13 | United Kingdom | $7K | <0.1% | -- | <0.1% |
| 14 | Denmark | $7K | <0.1% | -- | 10.0% |
| 15 | El Salvador | $6K | <0.1% | -- | 10.0% |
| 16 | Hungary | $4K | <0.1% | -- | 10.0% |
| 17 | Spain | $4K | <0.1% | -- | 10.0% |
| 18 | Austria | $3K | <0.1% | -- | 0.0% |
| 19 | South Korea | $3K | <0.1% | -- | 12.5% |
| 20 | Togo | $3K | <0.1% | -- | 0.0% |
| 21 | Kenya | $2K | <0.1% | -- | 0.0% |
| 22 | Ghana | $2K | <0.1% | -- | 0.0% |
| 23 | Guatemala | $2K | <0.1% | -- | 10.0% |
| 24 | Trinidad and Tobago | $2K | <0.1% | -- | 0.0% |
| 25 | Israel | -- | 0.0% | -- | -- |
| 26 | Jordan | hidden | hidden | hidden | hidden |
| 27 | Vietnam | hidden | hidden | hidden | hidden |
| 28 | Germany | hidden | hidden | hidden | hidden |
| 29 | Italy | hidden | hidden | hidden | hidden |
| 30 | Cameroon | hidden | hidden | hidden | hidden |
| 31 | Senegal | hidden | hidden | hidden | hidden |
| 32 | Guyana | hidden | hidden | hidden | hidden |
| 33 | Poland | hidden | hidden | hidden | hidden |
| 34 | Nigeria | hidden | hidden | hidden | hidden |
| 35 | Uganda | hidden | hidden | hidden | hidden |
| 36 | Chile | 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.