Bonny Light crude oil (often abbreviated BLCO) is one of the best-known crude grades traded internationally. If you are sourcing crude, understanding what makes Bonny Light distinctive — and how to verify an offer — will save you time and risk.
What Bonny Light is
Bonny Light is a Nigerian light, sweet crude oil, named after the Bonny terminal in the Niger Delta. "Light" refers to its relatively high API gravity (around 35°), and "sweet" to its low sulphur content (roughly 0.14–0.15%). Refiners value it because it yields a high proportion of gasoline and middle distillates with less processing than heavier, more sour crudes.
Typical assay
| Property | Typical value |
|---|---|
| API gravity | ~ 35.4° |
| Sulphur | ~ 0.14–0.15 wt% |
| Classification | Light sweet crude |
| Origin | Nigeria (Bonny terminal) |
Exact values vary cargo to cargo and are confirmed by inspection on the actual parcel. See our crude oil product page for commercial terms.
Why buyers search for Bonny Light — and why they are cautious
Because it is famous, Bonny Light is also one of the most impersonated grades online, frequently attached to fake NNPC allocation letters and below-market offers. A genuine transaction is defined by verifiable specifics: named terminal, independent SGS/Intertek inspection, a written CIF/FOB procedure, and no upfront fees. Learn the warning signs in oil trading scam red flags.
Frequently asked questions
What does "light sweet" mean?
"Light" means high API gravity (less dense); "sweet" means low sulphur. Both make the crude easier and cheaper to refine into high-value products.
How do I verify a Bonny Light offer?
Require a named load terminal, independent inspection, a written procedure and no upfront fees. Send details to our trade desk and we will quote against verifiable terms.