China supplies 90.8% of U.S. imports of Non-Halogenated Organophosphorus Derivatives (NES), across 20 countries (year to date through August 2026).
HHI 8,259 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
20 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $55.8M | 91.7% | -13.9% | 15.1% |
| 2 | Canada | $1.7M | 2.8% | +11.6% | <0.1% |
| 3 | India | $1.0M | 1.7% | -49.2% | 9.5% |
| 4 | Germany | $944K | 1.6% | +23.2% | 6.0% |
| 5 | Argentina | $619K | 1.0% | -73.9% | 13.7% |
| 6 | Mexico | $434K | 0.7% | +49.4% | 0.0% |
| 7 | Italy | $175K | 0.3% | +12.3% | 10.0% |
| 8 | Japan | $110K | 0.2% | -17.7% | 3.7% |
| 9 | Switzerland | $41K | 0.1% | +153.5% | 2.8% |
| 10 | United Kingdom | $29K | 0.1% | +75.1% | 11.9% |
| 11 | Finland | $9K | <0.1% | +87.5% | 10.0% |
| 12 | Israel | $5K | <0.1% | -- | 3.7% |
| 13 | Ukraine | $3K | 0.0% | +37.7% | 3.7% |
| 14 | Turkey | -- | 0.0% | -- | -- |
| 15 | Poland | -- | 0.0% | -- | -- |
| 16 | France | -- | 0.0% | -86.0% | -- |
| 17 | Bulgaria | -- | 0.0% | -58.8% | -- |
| 18 | Armenia | -- | 0.0% | -- | -- |
| 19 | Taiwan | -- | 0.0% | -11.6% | -- |
| 20 | Thailand | -- | 0.0% | -- | -- |
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.