United Kingdom supplies 34.2% of U.S. imports of Cell Cultures, Whether or Not Modified, across 32 countries (year to date through August 2026).
HHI 1,868 of 10,000 · HHI above 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 | United Kingdom | $2.5M | 34.8% | +25.5% | <0.1% |
| 2 | China | $1.4M | 20.3% | +62.4% | 0.5% |
| 3 | India | $822K | 11.5% | +1108.8% | 0.0% |
| 4 | Germany | $561K | 7.9% | +28.9% | 2.9% |
| 5 | Switzerland | $489K | 6.9% | -81.4% | 0.0% |
| 6 | Netherlands | $447K | 6.3% | +38.2% | 13.6% |
| 7 | Japan | $402K | 5.6% | +167.6% | 0.4% |
| 8 | France | $280K | 3.9% | +22.3% | 1.3% |
| 9 | Belgium | $88K | 1.2% | +14.8% | 0.0% |
| 10 | Bulgaria | $29K | 0.4% | -- | 0.0% |
| 11 | Ukraine | $20K | 0.3% | +926.8% | 0.0% |
| 12 | Austria | $18K | 0.3% | -40.8% | 8.1% |
| 13 | South Korea | $15K | 0.2% | -95.4% | 0.0% |
| 14 | Canada | $14K | 0.2% | +53.5% | 0.0% |
| 15 | Taiwan | $10K | 0.1% | -- | 0.0% |
| 16 | Ireland | $8K | 0.1% | -50.7% | 0.0% |
| 17 | Israel | $3K | <0.1% | -99.4% | 0.0% |
| 18 | Italy | $3K | <0.1% | +86.4% | 0.0% |
| 19 | Hong Kong | $2K | <0.1% | -- | 100.0% |
| 20 | Denmark | -- | 0.0% | +30.4% | -- |
| 21 | Finland | -- | 0.0% | -72.5% | -- |
| 22 | Singapore | -- | 0.0% | -94.8% | -- |
| 23 | Sweden | -- | 0.0% | +977.0% | -- |
| 24 | Brazil | -- | 0.0% | -- | -- |
| 25 | Mexico | -- | 0.0% | -- | -- |
| 26 | Australia | hidden | hidden | hidden | hidden |
| 27 | Hungary | hidden | hidden | hidden | hidden |
| 28 | Gabon | hidden | hidden | hidden | hidden |
| 29 | Lithuania | hidden | hidden | hidden | hidden |
| 30 | Spain | hidden | hidden | hidden | hidden |
| 31 | Portugal | hidden | hidden | hidden | hidden |
| 32 | Slovenia | 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.