Canada supplies 13.3% of U.S. imports of Parts for Aircraft, Helicopters & Unmanned Aircraft, across 73 countries (year to date through August 2026).
HHI 800 of 10,000 · HHI below 1,000. The sum of each country’s squared percentage share; one country with everything scores 10,000.
73 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Japan | $213.0M | 12.1% | -- | 0.1% |
| 2 | Canada | $208.8M | 11.9% | -- | 0.3% |
| 3 | France | $189.8M | 10.8% | -- | 0.9% |
| 4 | Mexico | $169.2M | 9.6% | -- | 0.1% |
| 5 | United Kingdom | $167.3M | 9.5% | -- | 0.7% |
| 6 | Germany | $114.9M | 6.5% | -- | 1.1% |
| 7 | Italy | $101.6M | 5.8% | -- | 0.3% |
| 8 | Vietnam | $78.8M | 4.5% | -- | 10.2% |
| 9 | Australia | $43.8M | 2.5% | -- | 0.7% |
| 10 | China | $42.5M | 2.4% | -- | 25.1% |
| 11 | South Korea | $40.4M | 2.3% | -- | 0.8% |
| 12 | Netherlands | $36.5M | 2.1% | -- | 0.5% |
| 13 | Israel | $30.9M | 1.8% | -- | 0.8% |
| 14 | Morocco | $30.4M | 1.7% | -- | 0.0% |
| 15 | India | $28.5M | 1.6% | -- | 1.0% |
| 16 | Turkey | $27.5M | 1.6% | -- | 2.1% |
| 17 | Brazil | $26.3M | 1.5% | -- | 1.0% |
| 18 | Austria | $24.7M | 1.4% | -- | 0.5% |
| 19 | Spain | $21.4M | 1.2% | -- | 3.4% |
| 20 | Malaysia | $19.4M | 1.1% | -- | 1.4% |
| 21 | Poland | $18.7M | 1.1% | -- | 0.1% |
| 22 | Switzerland | $15.4M | 0.9% | -- | 4.5% |
| 23 | Taiwan | $13.2M | 0.8% | -- | 6.0% |
| 24 | Thailand | $12.3M | 0.7% | -- | 11.6% |
| 25 | Philippines | $11.2M | 0.6% | -- | 5.8% |
| 26 | Sweden | hidden | hidden | hidden | hidden |
| 27 | Romania | hidden | hidden | hidden | hidden |
| 28 | Singapore | hidden | hidden | hidden | hidden |
| 29 | Norway | hidden | hidden | hidden | hidden |
| 30 | Belgium | hidden | hidden | hidden | hidden |
| 31 | Denmark | hidden | hidden | hidden | hidden |
| 32 | Czech Republic | hidden | hidden | hidden | hidden |
| 33 | New Zealand | hidden | hidden | hidden | hidden |
| 34 | Russia | hidden | hidden | hidden | hidden |
| 35 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 36 | Greece | hidden | hidden | hidden | hidden |
| 37 | Hungary | hidden | hidden | hidden | hidden |
| 38 | Ireland | hidden | hidden | hidden | hidden |
| 39 | South Africa | hidden | hidden | hidden | hidden |
| 40 | Costa Rica | hidden | hidden | hidden | hidden |
| 41 | Tunisia | hidden | hidden | hidden | hidden |
| 42 | Indonesia | hidden | hidden | hidden | hidden |
| 43 | Saudi Arabia | hidden | hidden | hidden | hidden |
| 44 | Portugal | hidden | hidden | hidden | hidden |
| 45 | Sri Lanka | hidden | hidden | hidden | hidden |
| 46 | Argentina | hidden | hidden | hidden | hidden |
| 47 | Hong Kong | hidden | hidden | hidden | hidden |
| 48 | Luxembourg | hidden | hidden | hidden | hidden |
| 49 | Chile | hidden | hidden | hidden | hidden |
| 50 | El Salvador | 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.