Index pricing

Index pricing is a method used in physical energy markets where transaction prices are linked to a published benchmark, plus or minus a negotiated differential. This structure allows buyers and sellers to anchor prices to a transparent market reference while accounting for local factors.

In oil markets, index pricing is common for crude oil, refined products, and LPG. Benchmarks such as Brent, WTI, or regional price assessments serve as the base index, while differentials reflect quality, location, timing, freight, and credit terms.

Index pricing reduces negotiation complexity and improves transparency, particularly in markets with frequent transactions. It also enables participants to hedge price exposure more effectively using futures or swaps linked to the same index.

Example: a diesel cargo may be sold at “ICE Gasoil minus $10 per tonne.” The final price is determined by the published index over the pricing period, adjusted by the agreed differential. Traders manage risk by hedging the index component while managing differential exposure separately. Index pricing is fundamental to modern energy trading structures.