U.S. imports of mixtures that are in whole or in part hydrocarbons derived in whole or in part from petroleum, shale oil or natural gas (HS 3824994900) totaled $13.2M in August 2026, imported from 21 countries.

Importers of Mixtures That Are in Whole or in Part Hydrocarbons Derived in Whole or in Part From Petroleum, Shale Oil or Natural Gas paid $270K in duties in August 2026, an effective tariff rate of 2.04% of the $13.2M imported — duty actually collected as a share of that value, not the published tariff schedule. Mixtures That Are in Whole or in Part Hydrocarbons Derived in Whole or in Part From Petroleum, Shale Oil or Natural Gas imports of $13.2M in August 2026 ran 27% above the year-to-date monthly average of $10.4M.