Iran's Foreign Minister says incoming US economic sanction operation is bound to fail

Rhetoric of this kind from Iranian officials ahead of, or alongside, a new US sanctions operation is a recurring feature of the enforcement cycle rather than fresh information, and has historically mattered less than the enforcement itself. The distinction that has driven crude in past episodes of this kind is between sanctions announced and sanctions enforced: the former lifts risk premium at the margin, the latter actually removes barrels, with the gap between the two typically expressed through Iranian floating storage, dark-fleet freight and insurance costs, and the discount at which sanctioned grades clear to Asian buyers. The foreign ministry is the signalling arm in this sequence; the operative actors have tended to be the treasury designations and any targeting of tankers, brokers, or refiners handling the flows. What has mattered next in comparable cycles is whether enforcement extends to third-country buyers and the shadow fleet, and how much of the claimed export volume actually disappears versus re-routes. Headline risk in this strip has tended to move WTI and the prompt spread briefly before the physical flow data reasserts itself. The immediate follow-ons are the designations themselves and the first tanker-tracking and insurance-pricing reads.