India supplies 26.8% of U.S. imports of Synthetic Organic Fluorescent Brightening Agents, across 23 countries (year to date through September 2026).
HHI 1,927 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
23 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Taiwan | $725K | 31.8% | +1.1% | 10.0% |
| 2 | India | $534K | 23.5% | -17.6% | 16.5% |
| 3 | Germany | $465K | 20.4% | +36.5% | 10.0% |
| 4 | China | $197K | 8.7% | -33.7% | 38.8% |
| 5 | United Kingdom | $170K | 7.5% | +23.0% | 16.5% |
| 6 | Mexico | $47K | 2.1% | +8.9% | 0.0% |
| 7 | Belgium | $44K | 1.9% | +133.7% | 10.0% |
| 8 | South Korea | $34K | 1.5% | -12.1% | 12.5% |
| 9 | Switzerland | $22K | 1.0% | +5.4% | 12.5% |
| 10 | Canada | $8K | 0.4% | -12.2% | 0.0% |
| 11 | Dominican Republic | $8K | 0.4% | -- | 19.0% |
| 12 | Indonesia | $8K | 0.3% | +44.1% | 16.5% |
| 13 | Hungary | $6K | 0.3% | -- | 10.0% |
| 14 | Japan | $5K | 0.2% | -38.7% | 12.5% |
| 15 | France | $2K | 0.1% | -56.2% | 10.0% |
| 16 | Turkey | -- | 0.0% | -- | -- |
| 17 | Slovakia | -- | 0.0% | -- | -- |
| 18 | Singapore | -- | 0.0% | -94.1% | -- |
| 19 | Netherlands | -- | 0.0% | +0.0% | -- |
| 20 | Denmark | -- | 0.0% | -- | -- |
| 21 | Sweden | -- | 0.0% | -64.5% | -- |
| 22 | Italy | -- | 0.0% | -- | -- |
| 23 | Brazil | -- | 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.