HS Code 27.09 – Petroleum oils and oils obtained from bituminous minerals; crude

HS code 2709 is a 4-digit heading in the Harmonized System that covers: Petroleum oils and oils obtained from bituminous minerals; crude. HS Code 2709, 'Petroleum oils and oils obtained from bituminous minerals; crude,' is arguably one of the most significant classifications in international trade, forming the bedrock of global energy markets. Located within Section V (Mineral Products) and Chapter 27 (Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes), this heading specifically covers unprocessed petroleum as it is extracted from the earth. The scope is strictly limited to crude forms, meaning oils that have not undergone any refining processes beyond what is necessary for transportation (e.g., dewatering, desalting, or stabilization to meet pipeline specifications). It includes various grades of crude oil, such as light, heavy, sweet, and sour, as well as crude oils derived from oil shale or tar sands. This classification is fundamentally about the raw material for the world's fuel, plastics, and chemical industries. Accurate classification is paramount for trade compliance, as crude oil is subject to significant geopolitical influences, strategic reserves, specific customs valuations, and often unique export/import restrictions or quotas. Historically, the trade of crude oil has shaped global economics, international relations, and technological advancements, from the early days of oil exploration to modern supertanker logistics and complex financial derivatives. Its relationship to Chapter 27 is direct, as it is the primary 'mineral oil' from which all refined products are derived.

Brent crude oil, WTI (West Texas Intermediate) crude oil, Arabian Light crude oil, Urals crude oil, Bonny Light crude oil, Alaskan North Slope crude oil, Heavy crude oil, Light crude oil, Sweet crude oil, Sour crude oil, Shale oil (crude), Bitumen (crude, natural, from oil sands), Oil sands crude, Condensate (crude), Natural gas liquids (crude mixtures), Duri crude oil, Tapis crude oil, Dubai crude oil, Mars crude oil, Basrah Light crude oil, Kirkuk crude oil, Bakken crude oil, Permian crude oil, Eagle Ford crude oil.

A primary misclassification error for 2709 is confusing it with refined petroleum products covered under 2710; 2709 is strictly crude, unprocessed oil, whereas 2710 includes gasoline, diesel, and lubricants. Another common mistake is classifying gaseous hydrocarbons (2711) as crude oil, despite both being mineral fuels, as 2709 specifically covers liquid petroleum. Occasionally, highly viscous crude oils or natural bitumen might be confused with refined asphalt or bitumen (also 2710), but the defining factor for 2709 is its crude, unprocessed state directly from bituminous minerals. The key is to verify that no significant refining or blending has occurred beyond basic stabilization.

In 2025, the top exporters of HS code 2709 in UN Comtrade data were Saudi Arabia ($165.2B, 15% of world exports), the United Arab Emirates (about $104.3B) and Canada ($101.3B). World exports came to about $1.11T, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 2709 in UN Comtrade data were China ($295.4B, 25% of world imports), the United States ($146.8B) and India ($138.9B). World imports came to about $1.16T, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 2709 is a 4-digit heading under Chapter 27 of the Harmonized System. The first 2 digits (27) identify the chapter, and digits 3-4 (09) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.