In H2 2026, Northeast Asian crude re-export shows clear grade divergence. SNSUC's seven flagship grades—ESPO, Dubai, Oman, Urals, Basrah Light, Bonny Light and Lula—carve differentiated arb paths across freight, discounts and CFR Northeast-Asia delivered structures.

ESPO's discount to Dubai widens to about $1.8/bbl as ESPO–Pacific pipeline capacity frees up, making it the preferred value grade for Far East refiners; Urals' discount to Brent narrows back to about $3.5/bbl as the sanction premium fades, restoring its delivered advantage into India and China. VLCC Mideast–China freight (TD3C) hovers near $1.3/bbl, squeezing light-grade arbs.

For SNSUC, full coverage of all seven grades means inter-grade spread management under a single vessel and LC framework, coupled with SHA-256 browser-side fingerprints and blockchain digital warrants to close the title–cash–document loop and remove fake-doc and double-pledge risk.