Shell disclosed an indicative refining margin of $42 per barrel for the third quarter of 2026, representing a 75% sequential increase from $24 per barrel in Q2 2026 and surpassing previous highs recorded in 2022. The figure was reported on 7 October 2026 by Guardian Business, NewsAPI, and Oilprice. The margin expansion is attributed to constrained global fuel supplies linked to war-damaged refinery infrastructure in the Middle East and Russia.
Shell's London-listed shares (SHEL) are directly affected as the disclosed margin figure feeds into the company's Q3 earnings position. Brent crude and WTI, the international and US benchmark crude contracts, are connected to this story because refining margins are calculated against crude input costs; the $42/barrel margin figure reflects the spread between refined product prices and these underlying crude benchmarks.
Shell also indicated that strong trading results and elevated oil and gas price realisations accompanied the refining margin improvement in the quarter, according to its indicative disclosures. The company has not yet published full Q3 results, and the $42/barrel figure represents an indicative or preliminary disclosure rather than audited earnings data.
Sources: Guardian Business, OilPrice, Oilprice