Italy supplies 41.0% of U.S. imports of Sulfites & Thiosulfates, across 18 countries (year to date through August 2026).
HHI 2,386 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
18 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Italy | $1.0M | 31.7% | -- | 8.3% |
| 2 | China | $733K | 22.3% | -- | 39.1% |
| 3 | Canada | $418K | 12.7% | -- | 0.3% |
| 4 | Thailand | $308K | 9.4% | -- | 12.3% |
| 5 | Germany | $307K | 9.3% | -- | 9.7% |
| 6 | Turkey | $248K | 7.6% | -- | 14.0% |
| 7 | India | $194K | 5.9% | -- | 11.6% |
| 8 | France | $16K | 0.5% | -- | 10.0% |
| 9 | Japan | $8K | 0.2% | -- | 12.5% |
| 10 | Norway | $6K | 0.2% | -- | 14.0% |
| 11 | Mexico | $3K | 0.1% | -- | 0.0% |
| 12 | United Kingdom | $2K | 0.1% | -- | 13.1% |
| 13 | Australia | -- | 0.0% | -- | -- |
| 14 | Switzerland | -- | 0.0% | -- | -- |
| 15 | Netherlands | -- | 0.0% | -- | -- |
| 16 | Vietnam | -- | 0.0% | -- | -- |
| 17 | South Korea | -- | 0.0% | -- | -- |
| 18 | Taiwan | -- | 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.