Sri Lanka supplies 26.8% of U.S. imports of Activated Carbon, across 32 countries (year to date through August 2026).
HHI 1,429 of 10,000 · HHI 1,000–1,800. 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 | India | $8.0M | 27.8% | -8.8% | 14.7% |
| 2 | Sri Lanka | $6.7M | 23.2% | +39.8% | 14.7% |
| 3 | Canada | $2.8M | 9.9% | -0.5% | 0.7% |
| 4 | Philippines | $1.4M | 5.0% | +1.9% | 17.2% |
| 5 | China | $1.4M | 4.9% | -9.7% | 42.3% |
| 6 | Mexico | $1.2M | 4.3% | +71.6% | 0.1% |
| 7 | Netherlands | $1.2M | 4.2% | -47.4% | 10.0% |
| 8 | Thailand | $1.1M | 3.9% | +83.8% | 17.3% |
| 9 | Japan | $827K | 2.9% | +10.6% | 12.7% |
| 10 | France | $820K | 2.9% | -31.8% | 10.0% |
| 11 | Vietnam | $646K | 2.3% | +69.0% | 17.3% |
| 12 | Indonesia | $637K | 2.2% | +1.2% | 14.8% |
| 13 | Australia | $630K | 2.2% | +21.8% | 12.9% |
| 14 | Belgium | $481K | 1.7% | +1609.2% | 10.0% |
| 15 | United Kingdom | $346K | 1.2% | +25.7% | 14.8% |
| 16 | Germany | $160K | 0.6% | -41.3% | 10.0% |
| 17 | Dominican Republic | $106K | 0.4% | -- | 12.5% |
| 18 | Malaysia | $84K | 0.3% | +709.0% | 14.8% |
| 19 | Spain | $53K | 0.2% | +2256.7% | 4.8% |
| 20 | Poland | $14K | 0.1% | -15.7% | 10.0% |
| 21 | Gabon | -- | 0.0% | -- | -- |
| 22 | Nicaragua | -- | 0.0% | -- | -- |
| 23 | Finland | -- | 0.0% | -- | -- |
| 24 | Denmark | -- | 0.0% | -14.0% | -- |
| 25 | Austria | -- | 0.0% | -10.3% | -- |
| 26 | Switzerland | hidden | hidden | hidden | hidden |
| 27 | Italy | hidden | hidden | hidden | hidden |
| 28 | Slovenia | hidden | hidden | hidden | hidden |
| 29 | Turkey | hidden | hidden | hidden | hidden |
| 30 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 31 | Singapore | hidden | hidden | hidden | hidden |
| 32 | South Korea | 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.