Refiners split on naming freight cost

Repsol disclosed a group transport-and-freight line of €711m against €375m a year earlier in the second-quarter results it filed with CNMV, Spain's securities market regulator, on 23 July⁠¹. The same document attributes part of its refining margin improvement to a wider gap between heavy and light crude grades, and never connects that driver to the freight line sitting a few pages away. Repsol also reports its Platts-assessed Maya-to-Brent differential widening to -$12.9 a barrel from -$11.7 over the quarter, the heavy-light spread in question. The filing predates this reporting window and enters here as a first-party read of figures previously held only in aggregation.

Three peers handle the same quarter differently. Equinor names higher transportation costs from increased freight rates, but files them under group operating expense, away from any margin commentary⁠². Shell, reporting an indicative refining margin of $24 a barrel against $17 the previous quarter, and TotalEnergies, on a $13.5 a barrel European Refining Margin Marker, do not mention freight, shipping or crude differentials anywhere in their released materials⁠³⁠⁴. Eni had already named shipping cost directly against its refining margin on 29 July, and remains the only European major to have done so.

A document's silence carries less evidential weight than a statement does, so read this as what four disclosures contain rather than as an accusation that anything was withheld. Quarterly releases are curated summaries, and a cost can be material to a business without appearing in the narrative section that discusses margins. Each of these companies posted an improved margin in the identical quarter, and only one of the five names the routing cost as part of the explanation.

For an analyst modelling European refining, the practical consequence is that the freight component has to be reconstructed from expense lines rather than read off management commentary. That gap between where a cost is booked and where it is explained is part of why a record product margin can sit in the physical market for weeks while the futures book stays positioned elsewhere.