Brent closed at $109.94 and WTI at $100.92, putting the transatlantic spread at $9.02. That spread had drifted between $8.6 and $8.8 last week; on Tuesday it cleared $9. For a transshipment operator, the spread is not a decoration on a chart — it sets where freight and discount sit inside the CFR China delivered cost of the ESPO and Dubai spot lines that dominate Far East flows.

Among the seven transshipment grades, Urals runs a three-document path under the G7 price-cap framework and is decoupled from Brent. ESPO, Dubai and Oman track Middle East and Far East spot; every $1 the spread widens lifts the delivered price by roughly that $1 in RMB terms at a fixed discount. Basrah Light, Bonny Light and Lula are smaller but their discounts swing harder, so buyers lean on pressing discounts rather than chasing highs when the spread blows out.

The RMB traded at 6.6675, up 255 pips against the dollar. The FX leg actually cushions the delivered cost: a stronger local currency trims the RMB equivalent of dollar-denominated cargoes, partly offsetting the spread widening. So today is not simply oil went up — it is two forces pulling against each other, a wider offshore spread versus a stronger currency, leaving the dutied landing price net higher but contained.

The operational takeaway is plain: for transshipment enquiries opened this week, write $9 as the spread baseline into the routing layer of the quote instead of last month's $8.5, and cover FX on the near leg rather than betting the spread reverts.