If the UAE's Iran trade cutoff holds and disrupts Iran's Dubai-based foreign currency lifeline, the regime will lean harder on Turkish exchange houses and cash-courier networks to replace lost hard-currency access. This is precisely the route @USTreasury just hit. Today's sanctions show Washington is already watching that displacement and moving preemptively against the Turkish node, not waiting for Iran's shift to fully materialize. Expect more Türkiye-focused actions as Gulf channels tight