The price cap is not guidance; it is a hard line that can freeze cash flow. The G7 cap on Russian crude is fixed at $60/bbl, judged on the commercial invoice price rather than a blended average. On every SNSUC Urals re-export, the first gate is keeping the invoice below $60, with the invoice's quantity, grade, vessel and load/discharge ports matching the bill of lading character by character.

Three-document reconciliation is the floor beneath the floor. The bill of lading records physical title transfer, the invoice records consideration, and the payment receipt records the money flow. Any field mismatch — say the B/L shows 50,000 tonnes while the invoice shows 49,800 — gets rejected at the delivery bank and reinsurance check, title cannot pass cleanly, and demurrage starts ticking.

With Brent at $97.48, a workable Urals delivered price into Asia sits around $52–58. That 8–15% buffer below the cap is not margin; it is error room for document preparation, vessel rescheduling and FX swings. Push the invoice to $59.9 to squeeze the last dollar of spread and the buffer vanishes — a single typo can then strand a whole cargo at sea.

Operationally SNSUC runs two internal gates: an automatic invoice ceiling locked at $58.5 to keep $1.5 in reserve, and a pre-issuance field-comparison script between B/L and invoice that blocks any mismatched document. Of the seven re-export grades, only Urals is bound by the cap; ESPO, Dubai, Oman, Basrah Light, Bonny Light and Lula each price on their own market, yet the three-document rule applies to every line without exception.