The US Treasury has issued sanctions guidance warning that payments to Iran or the IRGC for so-called safe passage through the Strait of Hormuz are prohibited. The notice raises the compliance stakes for shipowners, charterers, traders and insurers by making clear that paying transit fees to secure passage could itself become a sanctions violation.
For TankerMap readers, the impact is highly practical. Any attempt to normalize Hormuz transits through side payments would now carry added legal and financial risk, potentially narrowing the options available to tanker operators still weighing Gulf voyages. That could keep more ships away from the strait, reinforce fragmented routing decisions, and deepen the split between vessels willing to take geopolitical risk and those that are not.